397640880

素因数分解:

$2^4\times 3^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2$

素因数の和:83

約数の個数: 720

約数和(自身を含む): 1822695840

約数和(自身を除く): 1425054960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 17, 18, 20, 21, 24, 26, 27, 28, 30, 34, 35, 36, 39, 40, 42, 45, 48, 49, 51, 52, 54, 56, 60, 63, 65, 68, 70, 72, 78, 80, 84, 85, 90, 91, 98, 102, 104, 105, 108, 112, 117, 119, 120, 126, 130, 135, 136, 140, 144, 147, 153, 156, 168, 170, 180, 182, 189, 195, 196, 204, 208, 210, 216, 221, 234, 238, 240, 245, 252, 255, 260, 270, 272, 273, 280, 289, 294, 306, 312, 315, 336, 340, 351, 357, 360, 364, 378, 390, 392, 408, 420, 432, 441, 442, 455, 459, 468, 476, 490, 504, 510, 520, 540, 546, 560, 578, 585, 588, 595, 612, 624, 630, 637, 663, 680, 702, 714, 720, 728, 735, 756, 765, 780, 784, 816, 819, 833, 840, 867, 882, 884, 910, 918, 936, 945, 952, 980, 1008, 1020, 1040, 1071, 1080, 1092, 1105, 1156, 1170, 1176, 1190, 1224, 1260, 1274, 1323, 1326, 1360, 1365, 1404, 1428, 1445, 1456, 1470, 1512, 1530, 1547, 1560, 1638, 1666, 1680, 1734, 1755, 1764, 1768, 1785, 1820, 1836, 1872, 1890, 1904, 1911, 1960, 1989, 2023, 2040, 2142, 2160, 2184, 2205, 2210, 2295, 2312, 2340, 2352, 2380, 2448, 2457, 2499, 2520, 2548, 2601, 2646, 2652, 2730, 2808, 2856, 2890, 2940, 3024, 3060, 3094, 3120, 3185, 3213, 3276, 3315, 3332, 3468, 3510, 3528, 3536, 3570, 3640, 3672, 3757, 3780, 3822, 3920, 3978, 4046, 4080, 4095, 4165, 4284, 4335, 4368, 4410, 4420, 4590, 4624, 4641, 4680, 4760, 4914, 4998, 5040, 5096, 5202, 5292, 5304, 5355, 5460, 5616, 5712, 5733, 5780, 5880, 5967, 6069, 6120, 6188, 6370, 6426, 6552, 6615, 6630, 6664, 6936, 7020, 7056, 7140, 7280, 7344, 7497, 7514, 7560, 7644, 7735, 7803, 7956, 8092, 8190, 8330, 8568, 8670, 8820, 8840, 9180, 9282, 9360, 9520, 9555, 9828, 9945, 9996, 10115, 10192, 10404, 10584, 10608, 10710, 10829, 10920, 11271, 11466, 11560, 11760, 11934, 12138, 12240, 12285, 12376, 12495, 12740, 12852, 13005, 13104, 13230, 13260, 13328, 13872, 13923, 14040, 14161, 14280, 14994, 15028, 15120, 15288, 15470, 15606, 15912, 16065, 16184, 16380, 16660, 17136, 17199, 17340, 17640, 17680, 18207, 18360, 18564, 18785, 19110, 19656, 19890, 19992, 20230, 20808, 21168, 21420, 21658, 21840, 22491, 22542, 22932, 23120, 23205, 23868, 24276, 24570, 24752, 24990, 25480, 25704, 26010, 26299, 26460, 26520, 27846, 28080, 28322, 28560, 28665, 29835, 29988, 30056, 30345, 30576, 30940, 31212, 31824, 32130, 32368, 32487, 32760, 33320, 33813, 34398, 34680, 35280, 36414, 36720, 37128, 37485, 37570, 38220, 39015, 39312, 39780, 39984, 40460, 41616, 41769, 42483, 42840, 43316, 44982, 45084, 45864, 46410, 47736, 48552, 49140, 49980, 50960, 51408, 52020, 52598, 52920, 53040, 54145, 54621, 55692, 56355, 56644, 57330, 59670, 59976, 60112, 60690, 61880, 62424, 64260, 64974, 65520, 66640, 67626, 68796, 69360, 69615, 70805, 72828, 74256, 74970, 75140, 76440, 78030, 78897, 79560, 80920, 83538, 84966, 85680, 85995, 86632, 89964, 90168, 91035, 91728, 92820, 95472, 97104, 97461, 98280, 99960, 101439, 104040, 105196, 105840, 108290, 109242, 111384, 112455, 112710, 113288, 114660, 119340, 119952, 121380, 123760, 124848, 127449, 128520, 129948, 131495, 135252, 137592, 139230, 141610, 145656, 149940, 150280, 152880, 156060, 157794, 159120, 161840, 162435, 167076, 169065, 169932, 171990, 173264, 179928, 180336, 182070, 184093, 185640, 194922, 196560, 199920, 202878, 208080, 208845, 210392, 212415, 216580, 218484, 222768, 224910, 225420, 226576, 229320, 236691, 238680, 242760, 254898, 257040, 259896, 262990, 270504, 273105, 275184, 278460, 283220, 291312, 292383, 299880, 300560, 312120, 315588, 324870, 334152, 338130, 339864, 343980, 359856, 364140, 368186, 371280, 382347, 389844, 394485, 405756, 417690, 420784, 424830, 433160, 436968, 449820, 450840, 458640, 473382, 477360, 485520, 487305, 507195, 509796, 519792, 525980, 541008, 546210, 552279, 556920, 566440, 584766, 599760, 624240, 631176, 637245, 649740, 668304, 676260, 679728, 687960, 710073, 728280, 736372, 764694, 779688, 788970, 811512, 835380, 849660, 866320, 873936, 899640, 901680, 920465, 946764, 974610, 1014390, 1019592, 1051960, 1092420, 1104558, 1113840, 1132880, 1169532, 1183455, 1262352, 1274490, 1299480, 1352520, 1375920, 1420146, 1456560, 1461915, 1472744, 1529388, 1559376, 1577940, 1623024, 1656837, 1670760, 1699320, 1799280, 1840930, 1893528, 1911735, 1949220, 2028780, 2039184, 2103920, 2184840, 2209116, 2339064, 2366910, 2548980, 2598960, 2705040, 2761395, 2840292, 2923830, 2945488, 3058776, 3155880, 3313674, 3341520, 3398640, 3550365, 3681860, 3787056, 3823470, 3898440, 4057560, 4369680, 4418232, 4678128, 4733820, 4970511, 5097960, 5522790, 5680584, 5847660, 6117552, 6311760, 6627348, 7100730, 7363720, 7646940, 7796880, 8115120, 8284185, 8836464, 9467640, 9941022, 10195920, 11045580, 11361168, 11695320, 13254696, 14201460, 14727440, 15293880, 16568370, 18935280, 19882044, 22091160, 23390640, 24852555, 26509392, 28402920, 30587760, 33136740, 39764088, 44182320, 49705110, 56805840, 66273480, 79528176, 99410220, 132546960, 198820440, 397640880]

約数ペア:

[(1, 397640880), (2, 198820440), (3, 132546960), (4, 99410220), (5, 79528176), (6, 66273480), (7, 56805840), (8, 49705110), (9, 44182320), (10, 39764088), (12, 33136740), (13, 30587760), (14, 28402920), (15, 26509392), (16, 24852555), (17, 23390640), (18, 22091160), (20, 19882044), (21, 18935280), (24, 16568370), (26, 15293880), (27, 14727440), (28, 14201460), (30, 13254696), (34, 11695320), (35, 11361168), (36, 11045580), (39, 10195920), (40, 9941022), (42, 9467640), (45, 8836464), (48, 8284185), (49, 8115120), (51, 7796880), (52, 7646940), (54, 7363720), (56, 7100730), (60, 6627348), (63, 6311760), (65, 6117552), (68, 5847660), (70, 5680584), (72, 5522790), (78, 5097960), (80, 4970511), (84, 4733820), (85, 4678128), (90, 4418232), (91, 4369680), (98, 4057560), (102, 3898440), (104, 3823470), (105, 3787056), (108, 3681860), (112, 3550365), (117, 3398640), (119, 3341520), (120, 3313674), (126, 3155880), (130, 3058776), (135, 2945488), (136, 2923830), (140, 2840292), (144, 2761395), (147, 2705040), (153, 2598960), (156, 2548980), (168, 2366910), (170, 2339064), (180, 2209116), (182, 2184840), (189, 2103920), (195, 2039184), (196, 2028780), (204, 1949220), (208, 1911735), (210, 1893528), (216, 1840930), (221, 1799280), (234, 1699320), (238, 1670760), (240, 1656837), (245, 1623024), (252, 1577940), (255, 1559376), (260, 1529388), (270, 1472744), (272, 1461915), (273, 1456560), (280, 1420146), (289, 1375920), (294, 1352520), (306, 1299480), (312, 1274490), (315, 1262352), (336, 1183455), (340, 1169532), (351, 1132880), (357, 1113840), (360, 1104558), (364, 1092420), (378, 1051960), (390, 1019592), (392, 1014390), (408, 974610), (420, 946764), (432, 920465), (441, 901680), (442, 899640), (455, 873936), (459, 866320), (468, 849660), (476, 835380), (490, 811512), (504, 788970), (510, 779688), (520, 764694), (540, 736372), (546, 728280), (560, 710073), (578, 687960), (585, 679728), (588, 676260), (595, 668304), (612, 649740), (624, 637245), (630, 631176), (637, 624240), (663, 599760), (680, 584766), (702, 566440), (714, 556920), (720, 552279), (728, 546210), (735, 541008), (756, 525980), (765, 519792), (780, 509796), (784, 507195), (816, 487305), (819, 485520), (833, 477360), (840, 473382), (867, 458640), (882, 450840), (884, 449820), (910, 436968), (918, 433160), (936, 424830), (945, 420784), (952, 417690), (980, 405756), (1008, 394485), (1020, 389844), (1040, 382347), (1071, 371280), (1080, 368186), (1092, 364140), (1105, 359856), (1156, 343980), (1170, 339864), (1176, 338130), (1190, 334152), (1224, 324870), (1260, 315588), (1274, 312120), (1323, 300560), (1326, 299880), (1360, 292383), (1365, 291312), (1404, 283220), (1428, 278460), (1445, 275184), (1456, 273105), (1470, 270504), (1512, 262990), (1530, 259896), (1547, 257040), (1560, 254898), (1638, 242760), (1666, 238680), (1680, 236691), (1734, 229320), (1755, 226576), (1764, 225420), (1768, 224910), (1785, 222768), (1820, 218484), (1836, 216580), (1872, 212415), (1890, 210392), (1904, 208845), (1911, 208080), (1960, 202878), (1989, 199920), (2023, 196560), (2040, 194922), (2142, 185640), (2160, 184093), (2184, 182070), (2205, 180336), (2210, 179928), (2295, 173264), (2312, 171990), (2340, 169932), (2352, 169065), (2380, 167076), (2448, 162435), (2457, 161840), (2499, 159120), (2520, 157794), (2548, 156060), (2601, 152880), (2646, 150280), (2652, 149940), (2730, 145656), (2808, 141610), (2856, 139230), (2890, 137592), (2940, 135252), (3024, 131495), (3060, 129948), (3094, 128520), (3120, 127449), (3185, 124848), (3213, 123760), (3276, 121380), (3315, 119952), (3332, 119340), (3468, 114660), (3510, 113288), (3528, 112710), (3536, 112455), (3570, 111384), (3640, 109242), (3672, 108290), (3757, 105840), (3780, 105196), (3822, 104040), (3920, 101439), (3978, 99960), (4046, 98280), (4080, 97461), (4095, 97104), (4165, 95472), (4284, 92820), (4335, 91728), (4368, 91035), (4410, 90168), (4420, 89964), (4590, 86632), (4624, 85995), (4641, 85680), (4680, 84966), (4760, 83538), (4914, 80920), (4998, 79560), (5040, 78897), (5096, 78030), (5202, 76440), (5292, 75140), (5304, 74970), (5355, 74256), (5460, 72828), (5616, 70805), (5712, 69615), (5733, 69360), (5780, 68796), (5880, 67626), (5967, 66640), (6069, 65520), (6120, 64974), (6188, 64260), (6370, 62424), (6426, 61880), (6552, 60690), (6615, 60112), (6630, 59976), (6664, 59670), (6936, 57330), (7020, 56644), (7056, 56355), (7140, 55692), (7280, 54621), (7344, 54145), (7497, 53040), (7514, 52920), (7560, 52598), (7644, 52020), (7735, 51408), (7803, 50960), (7956, 49980), (8092, 49140), (8190, 48552), (8330, 47736), (8568, 46410), (8670, 45864), (8820, 45084), (8840, 44982), (9180, 43316), (9282, 42840), (9360, 42483), (9520, 41769), (9555, 41616), (9828, 40460), (9945, 39984), (9996, 39780), (10115, 39312), (10192, 39015), (10404, 38220), (10584, 37570), (10608, 37485), (10710, 37128), (10829, 36720), (10920, 36414), (11271, 35280), (11466, 34680), (11560, 34398), (11760, 33813), (11934, 33320), (12138, 32760), (12240, 32487), (12285, 32368), (12376, 32130), (12495, 31824), (12740, 31212), (12852, 30940), (13005, 30576), (13104, 30345), (13230, 30056), (13260, 29988), (13328, 29835), (13872, 28665), (13923, 28560), (14040, 28322), (14161, 28080), (14280, 27846), (14994, 26520), (15028, 26460), (15120, 26299), (15288, 26010), (15470, 25704), (15606, 25480), (15912, 24990), (16065, 24752), (16184, 24570), (16380, 24276), (16660, 23868), (17136, 23205), (17199, 23120), (17340, 22932), (17640, 22542), (17680, 22491), (18207, 21840), (18360, 21658), (18564, 21420), (18785, 21168), (19110, 20808), (19656, 20230), (19890, 19992)]