998000640

素因数分解:

$2^{11}\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1$

素因数の和:77

約数の個数: 864

約数和(自身を含む): 4588005240

約数和(自身を除く): 3590004600

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, 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, 512, 520, 544, 546, 560, 576, 585, 588, 595, 612, 624, 630, 637, 640, 663, 672, 680, 714, 720, 728, 735, 765, 768, 780, 784, 816, 819, 832, 833, 840, 882, 884, 896, 910, 936, 952, 960, 980, 1008, 1020, 1024, 1040, 1071, 1088, 1092, 1105, 1120, 1152, 1170, 1176, 1190, 1224, 1248, 1260, 1274, 1280, 1326, 1344, 1360, 1365, 1428, 1440, 1456, 1470, 1530, 1536, 1547, 1560, 1568, 1632, 1638, 1664, 1666, 1680, 1764, 1768, 1785, 1792, 1820, 1872, 1904, 1911, 1920, 1960, 1989, 2016, 2040, 2048, 2080, 2142, 2176, 2184, 2205, 2210, 2240, 2304, 2340, 2352, 2380, 2448, 2496, 2499, 2520, 2548, 2560, 2652, 2688, 2720, 2730, 2856, 2880, 2912, 2940, 3060, 3072, 3094, 3120, 3136, 3185, 3264, 3276, 3315, 3328, 3332, 3360, 3528, 3536, 3570, 3584, 3640, 3744, 3808, 3822, 3840, 3920, 3978, 4032, 4080, 4095, 4160, 4165, 4284, 4352, 4368, 4410, 4420, 4480, 4608, 4641, 4680, 4704, 4760, 4896, 4992, 4998, 5040, 5096, 5120, 5304, 5355, 5376, 5440, 5460, 5712, 5733, 5760, 5824, 5880, 6120, 6144, 6188, 6240, 6272, 6370, 6528, 6552, 6630, 6656, 6664, 6720, 7056, 7072, 7140, 7168, 7280, 7488, 7497, 7616, 7644, 7680, 7735, 7840, 7956, 8064, 8160, 8190, 8320, 8330, 8568, 8704, 8736, 8820, 8840, 8960, 9216, 9282, 9360, 9408, 9520, 9555, 9792, 9945, 9984, 9996, 10080, 10192, 10240, 10608, 10710, 10752, 10829, 10880, 10920, 11424, 11466, 11520, 11648, 11760, 12240, 12376, 12480, 12495, 12544, 12740, 13056, 13104, 13260, 13312, 13328, 13440, 13923, 14112, 14144, 14280, 14336, 14560, 14976, 14994, 15232, 15288, 15360, 15470, 15680, 15912, 16128, 16320, 16380, 16640, 16660, 17136, 17408, 17472, 17640, 17680, 17920, 18432, 18564, 18720, 18816, 19040, 19110, 19584, 19890, 19968, 19992, 20160, 20384, 21216, 21420, 21504, 21658, 21760, 21840, 22848, 22932, 23040, 23205, 23296, 23520, 24480, 24752, 24960, 24990, 25088, 25480, 26112, 26208, 26520, 26624, 26656, 26880, 27846, 28224, 28288, 28560, 28665, 29120, 29952, 29988, 30464, 30576, 30720, 30940, 31360, 31824, 32256, 32487, 32640, 32760, 33280, 33320, 34272, 34816, 34944, 35280, 35360, 35840, 37128, 37440, 37485, 37632, 38080, 38220, 39168, 39780, 39936, 39984, 40320, 40768, 42432, 42840, 43008, 43316, 43520, 43680, 45696, 45864, 46080, 46410, 46592, 47040, 48960, 49504, 49920, 49980, 50176, 50960, 52224, 52416, 53040, 53312, 53760, 54145, 55692, 56448, 56576, 57120, 57330, 58240, 59904, 59976, 60928, 61152, 61880, 62720, 63648, 64512, 64974, 65280, 65520, 66560, 66640, 68544, 69615, 69888, 70560, 70720, 71680, 74256, 74880, 74970, 75264, 76160, 76440, 78336, 79560, 79872, 79968, 80640, 81536, 84864, 85680, 86632, 87040, 87360, 91392, 91728, 92160, 92820, 93184, 94080, 97461, 97920, 99008, 99840, 99960, 100352, 101920, 104448, 104832, 106080, 106624, 107520, 108290, 111384, 112896, 113152, 114240, 114660, 116480, 119808, 119952, 121856, 122304, 123760, 125440, 127296, 129024, 129948, 130560, 131040, 133120, 133280, 137088, 139230, 139776, 141120, 141440, 148512, 149760, 149940, 150528, 152320, 152880, 156672, 159120, 159936, 161280, 162435, 163072, 169728, 171360, 173264, 174080, 174720, 182784, 183456, 185640, 186368, 188160, 194922, 195840, 198016, 199680, 199920, 203840, 209664, 212160, 213248, 215040, 216580, 222768, 225792, 226304, 228480, 229320, 232960, 239616, 239904, 243712, 244608, 247520, 250880, 254592, 259896, 261120, 262080, 266560, 274176, 278460, 279552, 282240, 282880, 297024, 299520, 299880, 301056, 304640, 305760, 313344, 318240, 319872, 322560, 324870, 326144, 339456, 342720, 346528, 349440, 365568, 366912, 371280, 376320, 389844, 391680, 396032, 399360, 399840, 407680, 419328, 424320, 426496, 433160, 445536, 451584, 452608, 456960, 458640, 465920, 479808, 487305, 489216, 495040, 501760, 509184, 519792, 522240, 524160, 533120, 548352, 556920, 559104, 564480, 565760, 594048, 599040, 599760, 609280, 611520, 636480, 639744, 645120, 649740, 652288, 678912, 685440, 693056, 698880, 731136, 733824, 742560, 752640, 779688, 783360, 792064, 799680, 815360, 838656, 848640, 852992, 866320, 891072, 903168, 913920, 917280, 931840, 959616, 974610, 978432, 990080, 1018368, 1039584, 1048320, 1066240, 1096704, 1113840, 1128960, 1131520, 1188096, 1198080, 1199520, 1218560, 1223040, 1272960, 1279488, 1299480, 1304576, 1357824, 1370880, 1386112, 1397760, 1467648, 1485120, 1505280, 1559376, 1566720, 1584128, 1599360, 1630720, 1677312, 1697280, 1705984, 1732640, 1782144, 1827840, 1834560, 1919232, 1949220, 1956864, 1980160, 2036736, 2079168, 2096640, 2132480, 2193408, 2227680, 2257920, 2263040, 2376192, 2399040, 2446080, 2545920, 2558976, 2598960, 2741760, 2772224, 2795520, 2935296, 2970240, 3118752, 3168256, 3198720, 3261440, 3394560, 3465280, 3564288, 3655680, 3669120, 3838464, 3898440, 3913728, 3960320, 4073472, 4158336, 4193280, 4264960, 4455360, 4515840, 4752384, 4798080, 4892160, 5091840, 5117952, 5197920, 5483520, 5544448, 5870592, 5940480, 6237504, 6397440, 6522880, 6789120, 6930560, 7128576, 7338240, 7676928, 7796880, 7920640, 8316672, 8386560, 8529920, 8910720, 9504768, 9596160, 9784320, 10183680, 10395840, 10967040, 11088896, 11741184, 11880960, 12475008, 12794880, 13861120, 14257152, 14676480, 15353856, 15593760, 15841280, 16633344, 17821440, 19192320, 19568640, 20367360, 20791680, 22177792, 23761920, 24950016, 25589760, 27722240, 28514304, 29352960, 31187520, 33266688, 35642880, 38384640, 41583360, 47523840, 49900032, 55444480, 58705920, 62375040, 66533376, 71285760, 76769280, 83166720, 99800064, 110888960, 124750080, 142571520, 166333440, 199600128, 249500160, 332666880, 499000320, 998000640]

約数ペア:

[(1, 998000640), (2, 499000320), (3, 332666880), (4, 249500160), (5, 199600128), (6, 166333440), (7, 142571520), (8, 124750080), (9, 110888960), (10, 99800064), (12, 83166720), (13, 76769280), (14, 71285760), (15, 66533376), (16, 62375040), (17, 58705920), (18, 55444480), (20, 49900032), (21, 47523840), (24, 41583360), (26, 38384640), (28, 35642880), (30, 33266688), (32, 31187520), (34, 29352960), (35, 28514304), (36, 27722240), (39, 25589760), (40, 24950016), (42, 23761920), (45, 22177792), (48, 20791680), (49, 20367360), (51, 19568640), (52, 19192320), (56, 17821440), (60, 16633344), (63, 15841280), (64, 15593760), (65, 15353856), (68, 14676480), (70, 14257152), (72, 13861120), (78, 12794880), (80, 12475008), (84, 11880960), (85, 11741184), (90, 11088896), (91, 10967040), (96, 10395840), (98, 10183680), (102, 9784320), (104, 9596160), (105, 9504768), (112, 8910720), (117, 8529920), (119, 8386560), (120, 8316672), (126, 7920640), (128, 7796880), (130, 7676928), (136, 7338240), (140, 7128576), (144, 6930560), (147, 6789120), (153, 6522880), (156, 6397440), (160, 6237504), (168, 5940480), (170, 5870592), (180, 5544448), (182, 5483520), (192, 5197920), (195, 5117952), (196, 5091840), (204, 4892160), (208, 4798080), (210, 4752384), (221, 4515840), (224, 4455360), (234, 4264960), (238, 4193280), (240, 4158336), (245, 4073472), (252, 3960320), (255, 3913728), (256, 3898440), (260, 3838464), (272, 3669120), (273, 3655680), (280, 3564288), (288, 3465280), (294, 3394560), (306, 3261440), (312, 3198720), (315, 3168256), (320, 3118752), (336, 2970240), (340, 2935296), (357, 2795520), (360, 2772224), (364, 2741760), (384, 2598960), (390, 2558976), (392, 2545920), (408, 2446080), (416, 2399040), (420, 2376192), (441, 2263040), (442, 2257920), (448, 2227680), (455, 2193408), (468, 2132480), (476, 2096640), (480, 2079168), (490, 2036736), (504, 1980160), (510, 1956864), (512, 1949220), (520, 1919232), (544, 1834560), (546, 1827840), (560, 1782144), (576, 1732640), (585, 1705984), (588, 1697280), (595, 1677312), (612, 1630720), (624, 1599360), (630, 1584128), (637, 1566720), (640, 1559376), (663, 1505280), (672, 1485120), (680, 1467648), (714, 1397760), (720, 1386112), (728, 1370880), (735, 1357824), (765, 1304576), (768, 1299480), (780, 1279488), (784, 1272960), (816, 1223040), (819, 1218560), (832, 1199520), (833, 1198080), (840, 1188096), (882, 1131520), (884, 1128960), (896, 1113840), (910, 1096704), (936, 1066240), (952, 1048320), (960, 1039584), (980, 1018368), (1008, 990080), (1020, 978432), (1024, 974610), (1040, 959616), (1071, 931840), (1088, 917280), (1092, 913920), (1105, 903168), (1120, 891072), (1152, 866320), (1170, 852992), (1176, 848640), (1190, 838656), (1224, 815360), (1248, 799680), (1260, 792064), (1274, 783360), (1280, 779688), (1326, 752640), (1344, 742560), (1360, 733824), (1365, 731136), (1428, 698880), (1440, 693056), (1456, 685440), (1470, 678912), (1530, 652288), (1536, 649740), (1547, 645120), (1560, 639744), (1568, 636480), (1632, 611520), (1638, 609280), (1664, 599760), (1666, 599040), (1680, 594048), (1764, 565760), (1768, 564480), (1785, 559104), (1792, 556920), (1820, 548352), (1872, 533120), (1904, 524160), (1911, 522240), (1920, 519792), (1960, 509184), (1989, 501760), (2016, 495040), (2040, 489216), (2048, 487305), (2080, 479808), (2142, 465920), (2176, 458640), (2184, 456960), (2205, 452608), (2210, 451584), (2240, 445536), (2304, 433160), (2340, 426496), (2352, 424320), (2380, 419328), (2448, 407680), (2496, 399840), (2499, 399360), (2520, 396032), (2548, 391680), (2560, 389844), (2652, 376320), (2688, 371280), (2720, 366912), (2730, 365568), (2856, 349440), (2880, 346528), (2912, 342720), (2940, 339456), (3060, 326144), (3072, 324870), (3094, 322560), (3120, 319872), (3136, 318240), (3185, 313344), (3264, 305760), (3276, 304640), (3315, 301056), (3328, 299880), (3332, 299520), (3360, 297024), (3528, 282880), (3536, 282240), (3570, 279552), (3584, 278460), (3640, 274176), (3744, 266560), (3808, 262080), (3822, 261120), (3840, 259896), (3920, 254592), (3978, 250880), (4032, 247520), (4080, 244608), (4095, 243712), (4160, 239904), (4165, 239616), (4284, 232960), (4352, 229320), (4368, 228480), (4410, 226304), (4420, 225792), (4480, 222768), (4608, 216580), (4641, 215040), (4680, 213248), (4704, 212160), (4760, 209664), (4896, 203840), (4992, 199920), (4998, 199680), (5040, 198016), (5096, 195840), (5120, 194922), (5304, 188160), (5355, 186368), (5376, 185640), (5440, 183456), (5460, 182784), (5712, 174720), (5733, 174080), (5760, 173264), (5824, 171360), (5880, 169728), (6120, 163072), (6144, 162435), (6188, 161280), (6240, 159936), (6272, 159120), (6370, 156672), (6528, 152880), (6552, 152320), (6630, 150528), (6656, 149940), (6664, 149760), (6720, 148512), (7056, 141440), (7072, 141120), (7140, 139776), (7168, 139230), (7280, 137088), (7488, 133280), (7497, 133120), (7616, 131040), (7644, 130560), (7680, 129948), (7735, 129024), (7840, 127296), (7956, 125440), (8064, 123760), (8160, 122304), (8190, 121856), (8320, 119952), (8330, 119808), (8568, 116480), (8704, 114660), (8736, 114240), (8820, 113152), (8840, 112896), (8960, 111384), (9216, 108290), (9282, 107520), (9360, 106624), (9408, 106080), (9520, 104832), (9555, 104448), (9792, 101920), (9945, 100352), (9984, 99960), (9996, 99840), (10080, 99008), (10192, 97920), (10240, 97461), (10608, 94080), (10710, 93184), (10752, 92820), (10829, 92160), (10880, 91728), (10920, 91392), (11424, 87360), (11466, 87040), (11520, 86632), (11648, 85680), (11760, 84864), (12240, 81536), (12376, 80640), (12480, 79968), (12495, 79872), (12544, 79560), (12740, 78336), (13056, 76440), (13104, 76160), (13260, 75264), (13312, 74970), (13328, 74880), (13440, 74256), (13923, 71680), (14112, 70720), (14144, 70560), (14280, 69888), (14336, 69615), (14560, 68544), (14976, 66640), (14994, 66560), (15232, 65520), (15288, 65280), (15360, 64974), (15470, 64512), (15680, 63648), (15912, 62720), (16128, 61880), (16320, 61152), (16380, 60928), (16640, 59976), (16660, 59904), (17136, 58240), (17408, 57330), (17472, 57120), (17640, 56576), (17680, 56448), (17920, 55692), (18432, 54145), (18564, 53760), (18720, 53312), (18816, 53040), (19040, 52416), (19110, 52224), (19584, 50960), (19890, 50176), (19968, 49980), (19992, 49920), (20160, 49504), (20384, 48960), (21216, 47040), (21420, 46592), (21504, 46410), (21658, 46080), (21760, 45864), (21840, 45696), (22848, 43680), (22932, 43520), (23040, 43316), (23205, 43008), (23296, 42840), (23520, 42432), (24480, 40768), (24752, 40320), (24960, 39984), (24990, 39936), (25088, 39780), (25480, 39168), (26112, 38220), (26208, 38080), (26520, 37632), (26624, 37485), (26656, 37440), (26880, 37128), (27846, 35840), (28224, 35360), (28288, 35280), (28560, 34944), (28665, 34816), (29120, 34272), (29952, 33320), (29988, 33280), (30464, 32760), (30576, 32640), (30720, 32487), (30940, 32256), (31360, 31824)]