2120751360

素因数分解:

$2^8\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2$

素因数の和:88

約数の個数: 972

約数和(自身を含む): 9764651988

約数和(自身を除く): 7643900628

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 17, 18, 20, 21, 24, 26, 28, 30, 32, 34, 35, 36, 39, 40, 42, 45, 48, 49, 51, 52, 56, 60, 63, 64, 65, 68, 70, 72, 78, 80, 84, 85, 90, 91, 96, 98, 102, 104, 105, 112, 117, 119, 120, 126, 128, 130, 136, 140, 144, 147, 153, 156, 160, 168, 170, 180, 182, 192, 195, 196, 204, 208, 210, 221, 224, 234, 238, 240, 245, 252, 255, 256, 260, 272, 273, 280, 288, 289, 294, 306, 312, 315, 320, 336, 340, 357, 360, 364, 384, 390, 392, 408, 416, 420, 441, 442, 448, 455, 468, 476, 480, 490, 504, 510, 520, 544, 546, 560, 576, 578, 585, 588, 595, 612, 624, 630, 637, 640, 663, 672, 680, 714, 720, 728, 735, 765, 768, 780, 784, 816, 819, 832, 833, 840, 867, 882, 884, 896, 910, 936, 952, 960, 980, 1008, 1020, 1040, 1071, 1088, 1092, 1105, 1120, 1152, 1156, 1170, 1176, 1190, 1224, 1248, 1260, 1274, 1280, 1326, 1344, 1360, 1365, 1428, 1440, 1445, 1456, 1470, 1530, 1547, 1560, 1568, 1632, 1638, 1664, 1666, 1680, 1734, 1764, 1768, 1785, 1792, 1820, 1872, 1904, 1911, 1920, 1960, 1989, 2016, 2023, 2040, 2080, 2142, 2176, 2184, 2205, 2210, 2240, 2304, 2312, 2340, 2352, 2380, 2448, 2496, 2499, 2520, 2548, 2601, 2652, 2688, 2720, 2730, 2856, 2880, 2890, 2912, 2940, 3060, 3094, 3120, 3136, 3185, 3264, 3276, 3315, 3328, 3332, 3360, 3468, 3528, 3536, 3570, 3640, 3744, 3757, 3808, 3822, 3840, 3920, 3978, 4032, 4046, 4080, 4095, 4160, 4165, 4284, 4335, 4352, 4368, 4410, 4420, 4480, 4624, 4641, 4680, 4704, 4760, 4896, 4992, 4998, 5040, 5096, 5202, 5304, 5355, 5376, 5440, 5460, 5712, 5733, 5760, 5780, 5824, 5880, 6069, 6120, 6188, 6240, 6272, 6370, 6528, 6552, 6630, 6664, 6720, 6936, 7056, 7072, 7140, 7280, 7488, 7497, 7514, 7616, 7644, 7735, 7840, 7956, 8064, 8092, 8160, 8190, 8320, 8330, 8568, 8670, 8736, 8820, 8840, 8960, 9248, 9282, 9360, 9408, 9520, 9555, 9792, 9945, 9984, 9996, 10080, 10115, 10192, 10404, 10608, 10710, 10829, 10880, 10920, 11271, 11424, 11466, 11520, 11560, 11648, 11760, 12138, 12240, 12376, 12480, 12495, 12544, 12740, 13005, 13056, 13104, 13260, 13328, 13440, 13872, 13923, 14112, 14144, 14161, 14280, 14560, 14976, 14994, 15028, 15232, 15288, 15470, 15680, 15912, 16128, 16184, 16320, 16380, 16640, 16660, 17136, 17340, 17472, 17640, 17680, 18207, 18496, 18564, 18720, 18785, 18816, 19040, 19110, 19584, 19890, 19992, 20160, 20230, 20384, 20808, 21216, 21420, 21658, 21760, 21840, 22542, 22848, 22932, 23120, 23205, 23296, 23520, 24276, 24480, 24752, 24960, 24990, 25480, 26010, 26208, 26299, 26520, 26656, 26880, 27744, 27846, 28224, 28288, 28322, 28560, 28665, 29120, 29952, 29988, 30056, 30345, 30464, 30576, 30940, 31360, 31824, 32368, 32487, 32640, 32760, 33320, 33813, 34272, 34680, 34944, 35280, 35360, 36414, 36992, 37128, 37440, 37485, 37570, 37632, 38080, 38220, 39168, 39780, 39984, 40320, 40460, 40768, 41616, 42432, 42483, 42840, 43316, 43680, 45084, 45696, 45864, 46240, 46410, 47040, 48552, 48960, 49504, 49920, 49980, 50960, 52020, 52416, 52598, 53040, 53312, 54145, 55488, 55692, 56355, 56448, 56576, 56644, 57120, 57330, 58240, 59976, 60112, 60690, 61152, 61880, 62720, 63648, 64736, 64974, 65280, 65520, 66640, 67626, 68544, 69360, 69615, 69888, 70560, 70720, 70805, 72828, 73984, 74256, 74880, 74970, 75140, 76160, 76440, 78897, 79560, 79968, 80640, 80920, 81536, 83232, 84864, 84966, 85680, 86632, 87360, 90168, 91035, 91392, 91728, 92480, 92820, 94080, 97104, 97461, 97920, 99008, 99960, 101920, 104040, 104832, 105196, 106080, 106624, 108290, 110976, 111384, 112710, 112896, 113288, 114240, 114660, 116480, 119952, 120224, 121380, 122304, 123760, 127296, 127449, 129472, 129948, 131040, 131495, 133280, 135252, 137088, 138720, 139230, 141120, 141440, 141610, 145656, 148512, 149760, 149940, 150280, 152320, 152880, 157794, 159120, 159936, 161840, 162435, 163072, 166464, 169065, 169728, 169932, 171360, 173264, 174720, 180336, 182070, 183456, 184093, 184960, 185640, 188160, 194208, 194922, 195840, 198016, 199920, 203840, 208080, 209664, 210392, 212160, 212415, 213248, 216580, 221952, 222768, 225420, 226576, 228480, 229320, 236691, 239904, 240448, 242760, 244608, 247520, 254592, 254898, 258944, 259896, 262080, 262990, 266560, 270504, 274176, 277440, 278460, 282240, 282880, 283220, 291312, 297024, 299880, 300560, 305760, 315588, 318240, 319872, 323680, 324870, 332928, 338130, 339864, 342720, 346528, 349440, 360672, 364140, 366912, 368186, 369920, 371280, 388416, 389844, 394485, 396032, 399840, 407680, 416160, 420784, 424320, 424830, 433160, 445536, 450840, 453152, 456960, 458640, 473382, 479808, 480896, 485520, 487305, 489216, 495040, 509184, 509796, 517888, 519792, 524160, 525980, 533120, 541008, 552279, 554880, 556920, 564480, 566440, 582624, 594048, 599760, 601120, 611520, 631176, 636480, 637245, 639744, 647360, 649740, 665856, 676260, 679728, 685440, 693056, 721344, 728280, 733824, 736372, 742560, 776832, 779688, 788970, 799680, 815360, 832320, 841568, 848640, 849660, 866320, 891072, 901680, 906304, 917280, 920465, 946764, 959616, 961792, 971040, 974610, 990080, 1019592, 1039584, 1048320, 1051960, 1066240, 1082016, 1104558, 1109760, 1113840, 1132880, 1165248, 1183455, 1188096, 1199520, 1202240, 1223040, 1262352, 1272960, 1274490, 1294720, 1299480, 1352520, 1359456, 1370880, 1386112, 1442688, 1456560, 1467648, 1472744, 1485120, 1553664, 1559376, 1577940, 1599360, 1656837, 1664640, 1683136, 1699320, 1732640, 1782144, 1803360, 1812608, 1834560, 1840930, 1893528, 1919232, 1942080, 1949220, 1980160, 2039184, 2079168, 2103920, 2164032, 2209116, 2227680, 2265760, 2330496, 2366910, 2399040, 2404480, 2446080, 2524704, 2545920, 2548980, 2589440, 2598960, 2705040, 2718912, 2761395, 2772224, 2885376, 2913120, 2945488, 2970240, 3118752, 3155880, 3198720, 3313674, 3329280, 3366272, 3398640, 3465280, 3564288, 3606720, 3625216, 3669120, 3681860, 3787056, 3884160, 3898440, 4078368, 4158336, 4207840, 4328064, 4418232, 4455360, 4531520, 4660992, 4733820, 4798080, 4808960, 5049408, 5097960, 5197920, 5410080, 5437824, 5522790, 5826240, 5890976, 5940480, 6237504, 6311760, 6627348, 6732544, 6797280, 6930560, 7213440, 7338240, 7363720, 7574112, 7768320, 7796880, 8156736, 8284185, 8316672, 8415680, 8656128, 8836464, 8910720, 9063040, 9467640, 9596160, 10098816, 10195920, 10395840, 10820160, 10875648, 11045580, 11652480, 11781952, 12475008, 12623520, 13254696, 13594560, 13861120, 14426880, 14727440, 15148224, 15593760, 16313472, 16568370, 16831360, 17672928, 17821440, 18126080, 18935280, 20197632, 20391840, 20791680, 21640320, 22091160, 23304960, 23563904, 24950016, 25247040, 26509392, 27189120, 29454880, 30296448, 31187520, 32626944, 33136740, 33662720, 35345856, 37870560, 40783680, 41583360, 43280640, 44182320, 47127808, 50494080, 53018784, 54378240, 58909760, 60592896, 62375040, 66273480, 70691712, 75741120, 81567360, 88364640, 100988160, 106037568, 117819520, 124750080, 132546960, 141383424, 151482240, 163134720, 176729280, 212075136, 235639040, 265093920, 302964480, 353458560, 424150272, 530187840, 706917120, 1060375680, 2120751360]

約数ペア:

[(1, 2120751360), (2, 1060375680), (3, 706917120), (4, 530187840), (5, 424150272), (6, 353458560), (7, 302964480), (8, 265093920), (9, 235639040), (10, 212075136), (12, 176729280), (13, 163134720), (14, 151482240), (15, 141383424), (16, 132546960), (17, 124750080), (18, 117819520), (20, 106037568), (21, 100988160), (24, 88364640), (26, 81567360), (28, 75741120), (30, 70691712), (32, 66273480), (34, 62375040), (35, 60592896), (36, 58909760), (39, 54378240), (40, 53018784), (42, 50494080), (45, 47127808), (48, 44182320), (49, 43280640), (51, 41583360), (52, 40783680), (56, 37870560), (60, 35345856), (63, 33662720), (64, 33136740), (65, 32626944), (68, 31187520), (70, 30296448), (72, 29454880), (78, 27189120), (80, 26509392), (84, 25247040), (85, 24950016), (90, 23563904), (91, 23304960), (96, 22091160), (98, 21640320), (102, 20791680), (104, 20391840), (105, 20197632), (112, 18935280), (117, 18126080), (119, 17821440), (120, 17672928), (126, 16831360), (128, 16568370), (130, 16313472), (136, 15593760), (140, 15148224), (144, 14727440), (147, 14426880), (153, 13861120), (156, 13594560), (160, 13254696), (168, 12623520), (170, 12475008), (180, 11781952), (182, 11652480), (192, 11045580), (195, 10875648), (196, 10820160), (204, 10395840), (208, 10195920), (210, 10098816), (221, 9596160), (224, 9467640), (234, 9063040), (238, 8910720), (240, 8836464), (245, 8656128), (252, 8415680), (255, 8316672), (256, 8284185), (260, 8156736), (272, 7796880), (273, 7768320), (280, 7574112), (288, 7363720), (289, 7338240), (294, 7213440), (306, 6930560), (312, 6797280), (315, 6732544), (320, 6627348), (336, 6311760), (340, 6237504), (357, 5940480), (360, 5890976), (364, 5826240), (384, 5522790), (390, 5437824), (392, 5410080), (408, 5197920), (416, 5097960), (420, 5049408), (441, 4808960), (442, 4798080), (448, 4733820), (455, 4660992), (468, 4531520), (476, 4455360), (480, 4418232), (490, 4328064), (504, 4207840), (510, 4158336), (520, 4078368), (544, 3898440), (546, 3884160), (560, 3787056), (576, 3681860), (578, 3669120), (585, 3625216), (588, 3606720), (595, 3564288), (612, 3465280), (624, 3398640), (630, 3366272), (637, 3329280), (640, 3313674), (663, 3198720), (672, 3155880), (680, 3118752), (714, 2970240), (720, 2945488), (728, 2913120), (735, 2885376), (765, 2772224), (768, 2761395), (780, 2718912), (784, 2705040), (816, 2598960), (819, 2589440), (832, 2548980), (833, 2545920), (840, 2524704), (867, 2446080), (882, 2404480), (884, 2399040), (896, 2366910), (910, 2330496), (936, 2265760), (952, 2227680), (960, 2209116), (980, 2164032), (1008, 2103920), (1020, 2079168), (1040, 2039184), (1071, 1980160), (1088, 1949220), (1092, 1942080), (1105, 1919232), (1120, 1893528), (1152, 1840930), (1156, 1834560), (1170, 1812608), (1176, 1803360), (1190, 1782144), (1224, 1732640), (1248, 1699320), (1260, 1683136), (1274, 1664640), (1280, 1656837), (1326, 1599360), (1344, 1577940), (1360, 1559376), (1365, 1553664), (1428, 1485120), (1440, 1472744), (1445, 1467648), (1456, 1456560), (1470, 1442688), (1530, 1386112), (1547, 1370880), (1560, 1359456), (1568, 1352520), (1632, 1299480), (1638, 1294720), (1664, 1274490), (1666, 1272960), (1680, 1262352), (1734, 1223040), (1764, 1202240), (1768, 1199520), (1785, 1188096), (1792, 1183455), (1820, 1165248), (1872, 1132880), (1904, 1113840), (1911, 1109760), (1920, 1104558), (1960, 1082016), (1989, 1066240), (2016, 1051960), (2023, 1048320), (2040, 1039584), (2080, 1019592), (2142, 990080), (2176, 974610), (2184, 971040), (2205, 961792), (2210, 959616), (2240, 946764), (2304, 920465), (2312, 917280), (2340, 906304), (2352, 901680), (2380, 891072), (2448, 866320), (2496, 849660), (2499, 848640), (2520, 841568), (2548, 832320), (2601, 815360), (2652, 799680), (2688, 788970), (2720, 779688), (2730, 776832), (2856, 742560), (2880, 736372), (2890, 733824), (2912, 728280), (2940, 721344), (3060, 693056), (3094, 685440), (3120, 679728), (3136, 676260), (3185, 665856), (3264, 649740), (3276, 647360), (3315, 639744), (3328, 637245), (3332, 636480), (3360, 631176), (3468, 611520), (3528, 601120), (3536, 599760), (3570, 594048), (3640, 582624), (3744, 566440), (3757, 564480), (3808, 556920), (3822, 554880), (3840, 552279), (3920, 541008), (3978, 533120), (4032, 525980), (4046, 524160), (4080, 519792), (4095, 517888), (4160, 509796), (4165, 509184), (4284, 495040), (4335, 489216), (4352, 487305), (4368, 485520), (4410, 480896), (4420, 479808), (4480, 473382), (4624, 458640), (4641, 456960), (4680, 453152), (4704, 450840), (4760, 445536), (4896, 433160), (4992, 424830), (4998, 424320), (5040, 420784), (5096, 416160), (5202, 407680), (5304, 399840), (5355, 396032), (5376, 394485), (5440, 389844), (5460, 388416), (5712, 371280), (5733, 369920), (5760, 368186), (5780, 366912), (5824, 364140), (5880, 360672), (6069, 349440), (6120, 346528), (6188, 342720), (6240, 339864), (6272, 338130), (6370, 332928), (6528, 324870), (6552, 323680), (6630, 319872), (6664, 318240), (6720, 315588), (6936, 305760), (7056, 300560), (7072, 299880), (7140, 297024), (7280, 291312), (7488, 283220), (7497, 282880), (7514, 282240), (7616, 278460), (7644, 277440), (7735, 274176), (7840, 270504), (7956, 266560), (8064, 262990), (8092, 262080), (8160, 259896), (8190, 258944), (8320, 254898), (8330, 254592), (8568, 247520), (8670, 244608), (8736, 242760), (8820, 240448), (8840, 239904), (8960, 236691), (9248, 229320), (9282, 228480), (9360, 226576), (9408, 225420), (9520, 222768), (9555, 221952), (9792, 216580), (9945, 213248), (9984, 212415), (9996, 212160), (10080, 210392), (10115, 209664), (10192, 208080), (10404, 203840), (10608, 199920), (10710, 198016), (10829, 195840), (10880, 194922), (10920, 194208), (11271, 188160), (11424, 185640), (11466, 184960), (11520, 184093), (11560, 183456), (11648, 182070), (11760, 180336), (12138, 174720), (12240, 173264), (12376, 171360), (12480, 169932), (12495, 169728), (12544, 169065), (12740, 166464), (13005, 163072), (13056, 162435), (13104, 161840), (13260, 159936), (13328, 159120), (13440, 157794), (13872, 152880), (13923, 152320), (14112, 150280), (14144, 149940), (14161, 149760), (14280, 148512), (14560, 145656), (14976, 141610), (14994, 141440), (15028, 141120), (15232, 139230), (15288, 138720), (15470, 137088), (15680, 135252), (15912, 133280), (16128, 131495), (16184, 131040), (16320, 129948), (16380, 129472), (16640, 127449), (16660, 127296), (17136, 123760), (17340, 122304), (17472, 121380), (17640, 120224), (17680, 119952), (18207, 116480), (18496, 114660), (18564, 114240), (18720, 113288), (18785, 112896), (18816, 112710), (19040, 111384), (19110, 110976), (19584, 108290), (19890, 106624), (19992, 106080), (20160, 105196), (20230, 104832), (20384, 104040), (20808, 101920), (21216, 99960), (21420, 99008), (21658, 97920), (21760, 97461), (21840, 97104), (22542, 94080), (22848, 92820), (22932, 92480), (23120, 91728), (23205, 91392), (23296, 91035), (23520, 90168), (24276, 87360), (24480, 86632), (24752, 85680), (24960, 84966), (24990, 84864), (25480, 83232), (26010, 81536), (26208, 80920), (26299, 80640), (26520, 79968), (26656, 79560), (26880, 78897), (27744, 76440), (27846, 76160), (28224, 75140), (28288, 74970), (28322, 74880), (28560, 74256), (28665, 73984), (29120, 72828), (29952, 70805), (29988, 70720), (30056, 70560), (30345, 69888), (30464, 69615), (30576, 69360), (30940, 68544), (31360, 67626), (31824, 66640), (32368, 65520), (32487, 65280), (32640, 64974), (32760, 64736), (33320, 63648), (33813, 62720), (34272, 61880), (34680, 61152), (34944, 60690), (35280, 60112), (35360, 59976), (36414, 58240), (36992, 57330), (37128, 57120), (37440, 56644), (37485, 56576), (37570, 56448), (37632, 56355), (38080, 55692), (38220, 55488), (39168, 54145), (39780, 53312), (39984, 53040), (40320, 52598), (40460, 52416), (40768, 52020), (41616, 50960), (42432, 49980), (42483, 49920), (42840, 49504), (43316, 48960), (43680, 48552), (45084, 47040), (45696, 46410), (45864, 46240)]