217439040

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1$

素因数の和:190

約数の個数: 448

約数和(自身を含む): 901232640

約数和(自身を除く): 683793600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 19, 20, 21, 24, 26, 28, 30, 32, 35, 38, 39, 40, 42, 48, 52, 56, 57, 60, 64, 65, 70, 76, 78, 80, 84, 91, 95, 96, 104, 105, 112, 114, 120, 130, 131, 133, 140, 152, 156, 160, 168, 182, 190, 192, 195, 208, 210, 224, 228, 240, 247, 260, 262, 266, 273, 280, 285, 304, 312, 320, 336, 364, 380, 390, 393, 399, 416, 420, 448, 455, 456, 480, 494, 520, 524, 532, 546, 560, 570, 608, 624, 655, 665, 672, 728, 741, 760, 780, 786, 798, 832, 840, 910, 912, 917, 960, 988, 1040, 1048, 1064, 1092, 1120, 1140, 1216, 1235, 1248, 1310, 1330, 1344, 1365, 1456, 1482, 1520, 1560, 1572, 1596, 1680, 1703, 1729, 1820, 1824, 1834, 1965, 1976, 1995, 2080, 2096, 2128, 2184, 2240, 2280, 2470, 2489, 2496, 2620, 2660, 2730, 2751, 2912, 2964, 3040, 3120, 3144, 3192, 3360, 3406, 3458, 3640, 3648, 3668, 3705, 3930, 3952, 3990, 4160, 4192, 4256, 4368, 4560, 4585, 4940, 4978, 5109, 5187, 5240, 5320, 5460, 5502, 5824, 5928, 6080, 6240, 6288, 6384, 6720, 6812, 6916, 7280, 7336, 7410, 7467, 7860, 7904, 7980, 8384, 8512, 8515, 8645, 8736, 9120, 9170, 9880, 9956, 10218, 10374, 10480, 10640, 10920, 11004, 11856, 11921, 12445, 12480, 12576, 12768, 13624, 13755, 13832, 14560, 14672, 14820, 14934, 15720, 15808, 15960, 17030, 17290, 17423, 17472, 18240, 18340, 19760, 19912, 20436, 20748, 20960, 21280, 21840, 22008, 23712, 23842, 24890, 25152, 25536, 25545, 25935, 27248, 27510, 27664, 29120, 29344, 29640, 29868, 31440, 31920, 32357, 34060, 34580, 34846, 35763, 36680, 37335, 39520, 39824, 40872, 41496, 41920, 42560, 43680, 44016, 47424, 47684, 49780, 51090, 51870, 52269, 54496, 55020, 55328, 58688, 59280, 59605, 59736, 62880, 63840, 64714, 68120, 69160, 69692, 71526, 73360, 74670, 79040, 79648, 81744, 82992, 87115, 87360, 88032, 95368, 97071, 99560, 102180, 103740, 104538, 108992, 110040, 110656, 118560, 119210, 119472, 125760, 127680, 129428, 136240, 138320, 139384, 143052, 146720, 149340, 159296, 161785, 163488, 165984, 174230, 176064, 178815, 190736, 194142, 199120, 204360, 207480, 209076, 220080, 226499, 237120, 238420, 238944, 258856, 261345, 272480, 276640, 278768, 286104, 293440, 298680, 323570, 326976, 331968, 348460, 357630, 381472, 388284, 398240, 408720, 414960, 418152, 440160, 452998, 476840, 477888, 485355, 517712, 522690, 544960, 553280, 557536, 572208, 597360, 647140, 679497, 696920, 715260, 762944, 776568, 796480, 817440, 829920, 836304, 880320, 905996, 953680, 970710, 1035424, 1045380, 1115072, 1132495, 1144416, 1194720, 1294280, 1358994, 1393840, 1430520, 1553136, 1634880, 1659840, 1672608, 1811992, 1907360, 1941420, 2070848, 2090760, 2264990, 2288832, 2389440, 2588560, 2717988, 2787680, 2861040, 3106272, 3345216, 3397485, 3623984, 3814720, 3882840, 4181520, 4529980, 5177120, 5435976, 5575360, 5722080, 6212544, 6794970, 7247968, 7765680, 8363040, 9059960, 10354240, 10871952, 11444160, 13589940, 14495936, 15531360, 16726080, 18119920, 21743904, 27179880, 31062720, 36239840, 43487808, 54359760, 72479680, 108719520, 217439040]

約数ペア:

[(1, 217439040), (2, 108719520), (3, 72479680), (4, 54359760), (5, 43487808), (6, 36239840), (7, 31062720), (8, 27179880), (10, 21743904), (12, 18119920), (13, 16726080), (14, 15531360), (15, 14495936), (16, 13589940), (19, 11444160), (20, 10871952), (21, 10354240), (24, 9059960), (26, 8363040), (28, 7765680), (30, 7247968), (32, 6794970), (35, 6212544), (38, 5722080), (39, 5575360), (40, 5435976), (42, 5177120), (48, 4529980), (52, 4181520), (56, 3882840), (57, 3814720), (60, 3623984), (64, 3397485), (65, 3345216), (70, 3106272), (76, 2861040), (78, 2787680), (80, 2717988), (84, 2588560), (91, 2389440), (95, 2288832), (96, 2264990), (104, 2090760), (105, 2070848), (112, 1941420), (114, 1907360), (120, 1811992), (130, 1672608), (131, 1659840), (133, 1634880), (140, 1553136), (152, 1430520), (156, 1393840), (160, 1358994), (168, 1294280), (182, 1194720), (190, 1144416), (192, 1132495), (195, 1115072), (208, 1045380), (210, 1035424), (224, 970710), (228, 953680), (240, 905996), (247, 880320), (260, 836304), (262, 829920), (266, 817440), (273, 796480), (280, 776568), (285, 762944), (304, 715260), (312, 696920), (320, 679497), (336, 647140), (364, 597360), (380, 572208), (390, 557536), (393, 553280), (399, 544960), (416, 522690), (420, 517712), (448, 485355), (455, 477888), (456, 476840), (480, 452998), (494, 440160), (520, 418152), (524, 414960), (532, 408720), (546, 398240), (560, 388284), (570, 381472), (608, 357630), (624, 348460), (655, 331968), (665, 326976), (672, 323570), (728, 298680), (741, 293440), (760, 286104), (780, 278768), (786, 276640), (798, 272480), (832, 261345), (840, 258856), (910, 238944), (912, 238420), (917, 237120), (960, 226499), (988, 220080), (1040, 209076), (1048, 207480), (1064, 204360), (1092, 199120), (1120, 194142), (1140, 190736), (1216, 178815), (1235, 176064), (1248, 174230), (1310, 165984), (1330, 163488), (1344, 161785), (1365, 159296), (1456, 149340), (1482, 146720), (1520, 143052), (1560, 139384), (1572, 138320), (1596, 136240), (1680, 129428), (1703, 127680), (1729, 125760), (1820, 119472), (1824, 119210), (1834, 118560), (1965, 110656), (1976, 110040), (1995, 108992), (2080, 104538), (2096, 103740), (2128, 102180), (2184, 99560), (2240, 97071), (2280, 95368), (2470, 88032), (2489, 87360), (2496, 87115), (2620, 82992), (2660, 81744), (2730, 79648), (2751, 79040), (2912, 74670), (2964, 73360), (3040, 71526), (3120, 69692), (3144, 69160), (3192, 68120), (3360, 64714), (3406, 63840), (3458, 62880), (3640, 59736), (3648, 59605), (3668, 59280), (3705, 58688), (3930, 55328), (3952, 55020), (3990, 54496), (4160, 52269), (4192, 51870), (4256, 51090), (4368, 49780), (4560, 47684), (4585, 47424), (4940, 44016), (4978, 43680), (5109, 42560), (5187, 41920), (5240, 41496), (5320, 40872), (5460, 39824), (5502, 39520), (5824, 37335), (5928, 36680), (6080, 35763), (6240, 34846), (6288, 34580), (6384, 34060), (6720, 32357), (6812, 31920), (6916, 31440), (7280, 29868), (7336, 29640), (7410, 29344), (7467, 29120), (7860, 27664), (7904, 27510), (7980, 27248), (8384, 25935), (8512, 25545), (8515, 25536), (8645, 25152), (8736, 24890), (9120, 23842), (9170, 23712), (9880, 22008), (9956, 21840), (10218, 21280), (10374, 20960), (10480, 20748), (10640, 20436), (10920, 19912), (11004, 19760), (11856, 18340), (11921, 18240), (12445, 17472), (12480, 17423), (12576, 17290), (12768, 17030), (13624, 15960), (13755, 15808), (13832, 15720), (14560, 14934), (14672, 14820)]