15703015120

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{409}}^1$

素因数の和:550

約数の個数: 320

約数和(自身を含む): 43559712000

約数和(自身を除く): 27856696880

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 29, 38, 40, 52, 58, 65, 67, 76, 80, 95, 104, 116, 130, 134, 145, 152, 190, 208, 232, 247, 260, 268, 290, 304, 335, 377, 380, 409, 464, 494, 520, 536, 551, 580, 670, 754, 760, 818, 871, 988, 1040, 1072, 1102, 1160, 1235, 1273, 1340, 1508, 1520, 1636, 1742, 1885, 1943, 1976, 2045, 2204, 2320, 2470, 2546, 2680, 2755, 3016, 3272, 3484, 3770, 3886, 3952, 4090, 4355, 4408, 4940, 5092, 5317, 5360, 5510, 6032, 6365, 6544, 6968, 7163, 7540, 7771, 7772, 8180, 8710, 8816, 9715, 9880, 10184, 10634, 11020, 11861, 12730, 13936, 14326, 15080, 15542, 15544, 16360, 16549, 17420, 19430, 19760, 20368, 21268, 22040, 23722, 25259, 25460, 26585, 27403, 28652, 30160, 31084, 31088, 32720, 33098, 34840, 35815, 36917, 38855, 38860, 42536, 44080, 47444, 50518, 50920, 53170, 54806, 57304, 59305, 62168, 66196, 69680, 71630, 73834, 77710, 77720, 82745, 85072, 94888, 101023, 101036, 101840, 106340, 109612, 114608, 118610, 124336, 126295, 132392, 137015, 143260, 147668, 154193, 155420, 155440, 165490, 184585, 189776, 202046, 202072, 212680, 219224, 225359, 237220, 252590, 264784, 274030, 286520, 295336, 308386, 310840, 330980, 356239, 369170, 404092, 404144, 425360, 438448, 450718, 474440, 479921, 505115, 505180, 520657, 548060, 573040, 590672, 616772, 621680, 661960, 712478, 738340, 770965, 794687, 808184, 901436, 948880, 959842, 1010230, 1010360, 1041314, 1096120, 1126795, 1233544, 1323920, 1424956, 1476680, 1541930, 1589374, 1616368, 1781195, 1802872, 1919684, 2020460, 2020720, 2082628, 2192240, 2253590, 2399605, 2467088, 2603285, 2849912, 2929667, 2953360, 3083860, 3178748, 3562390, 3605744, 3839368, 3973435, 4040920, 4165256, 4507180, 4799210, 5206570, 5699824, 5859334, 6167720, 6357496, 6768541, 7124780, 7678736, 7946870, 8081840, 8330512, 9014360, 9598420, 10330931, 10413140, 11718668, 12335440, 12714992, 13537082, 14249560, 14648335, 15099053, 15893740, 18028720, 19196840, 20661862, 20826280, 23437336, 27074164, 28499120, 29296670, 30198106, 31787480, 33842705, 38393680, 41323724, 41652560, 46874672, 51654655, 54148328, 58593340, 60396212, 63574960, 67685410, 75495265, 82647448, 103309310, 108296656, 117186680, 120792424, 135370820, 150990530, 165294896, 196287689, 206618620, 234373360, 241584848, 270741640, 301981060, 392575378, 413237240, 541483280, 603962120, 785150756, 826474480, 981438445, 1207924240, 1570301512, 1962876890, 3140603024, 3925753780, 7851507560, 15703015120]

約数ペア:

[(1, 15703015120), (2, 7851507560), (4, 3925753780), (5, 3140603024), (8, 1962876890), (10, 1570301512), (13, 1207924240), (16, 981438445), (19, 826474480), (20, 785150756), (26, 603962120), (29, 541483280), (38, 413237240), (40, 392575378), (52, 301981060), (58, 270741640), (65, 241584848), (67, 234373360), (76, 206618620), (80, 196287689), (95, 165294896), (104, 150990530), (116, 135370820), (130, 120792424), (134, 117186680), (145, 108296656), (152, 103309310), (190, 82647448), (208, 75495265), (232, 67685410), (247, 63574960), (260, 60396212), (268, 58593340), (290, 54148328), (304, 51654655), (335, 46874672), (377, 41652560), (380, 41323724), (409, 38393680), (464, 33842705), (494, 31787480), (520, 30198106), (536, 29296670), (551, 28499120), (580, 27074164), (670, 23437336), (754, 20826280), (760, 20661862), (818, 19196840), (871, 18028720), (988, 15893740), (1040, 15099053), (1072, 14648335), (1102, 14249560), (1160, 13537082), (1235, 12714992), (1273, 12335440), (1340, 11718668), (1508, 10413140), (1520, 10330931), (1636, 9598420), (1742, 9014360), (1885, 8330512), (1943, 8081840), (1976, 7946870), (2045, 7678736), (2204, 7124780), (2320, 6768541), (2470, 6357496), (2546, 6167720), (2680, 5859334), (2755, 5699824), (3016, 5206570), (3272, 4799210), (3484, 4507180), (3770, 4165256), (3886, 4040920), (3952, 3973435), (4090, 3839368), (4355, 3605744), (4408, 3562390), (4940, 3178748), (5092, 3083860), (5317, 2953360), (5360, 2929667), (5510, 2849912), (6032, 2603285), (6365, 2467088), (6544, 2399605), (6968, 2253590), (7163, 2192240), (7540, 2082628), (7771, 2020720), (7772, 2020460), (8180, 1919684), (8710, 1802872), (8816, 1781195), (9715, 1616368), (9880, 1589374), (10184, 1541930), (10634, 1476680), (11020, 1424956), (11861, 1323920), (12730, 1233544), (13936, 1126795), (14326, 1096120), (15080, 1041314), (15542, 1010360), (15544, 1010230), (16360, 959842), (16549, 948880), (17420, 901436), (19430, 808184), (19760, 794687), (20368, 770965), (21268, 738340), (22040, 712478), (23722, 661960), (25259, 621680), (25460, 616772), (26585, 590672), (27403, 573040), (28652, 548060), (30160, 520657), (31084, 505180), (31088, 505115), (32720, 479921), (33098, 474440), (34840, 450718), (35815, 438448), (36917, 425360), (38855, 404144), (38860, 404092), (42536, 369170), (44080, 356239), (47444, 330980), (50518, 310840), (50920, 308386), (53170, 295336), (54806, 286520), (57304, 274030), (59305, 264784), (62168, 252590), (66196, 237220), (69680, 225359), (71630, 219224), (73834, 212680), (77710, 202072), (77720, 202046), (82745, 189776), (85072, 184585), (94888, 165490), (101023, 155440), (101036, 155420), (101840, 154193), (106340, 147668), (109612, 143260), (114608, 137015), (118610, 132392), (124336, 126295)]