634905180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{467}}^1$

素因数の和:585

約数の個数: 288

約数和(自身を含む): 2404007424

約数和(自身を除く): 1769102244

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 83, 84, 90, 91, 105, 117, 126, 130, 140, 156, 166, 180, 182, 195, 210, 234, 249, 252, 260, 273, 315, 332, 364, 390, 415, 420, 455, 467, 468, 498, 546, 581, 585, 630, 747, 780, 819, 830, 910, 934, 996, 1079, 1092, 1162, 1170, 1245, 1260, 1365, 1401, 1494, 1638, 1660, 1743, 1820, 1868, 2158, 2324, 2335, 2340, 2490, 2730, 2802, 2905, 2988, 3237, 3269, 3276, 3486, 3735, 4095, 4203, 4316, 4670, 4980, 5229, 5395, 5460, 5604, 5810, 6071, 6474, 6538, 6972, 7005, 7470, 7553, 8190, 8406, 8715, 9340, 9711, 9807, 10458, 10790, 11620, 12142, 12948, 13076, 14010, 14940, 15106, 16185, 16345, 16380, 16812, 17430, 18213, 19422, 19614, 20916, 21015, 21580, 22659, 24284, 26145, 28020, 29421, 30212, 30355, 32370, 32690, 34860, 36426, 37765, 38761, 38844, 39228, 42030, 42497, 45318, 48555, 49035, 52290, 54639, 58842, 60710, 64740, 65380, 67977, 72852, 75530, 77522, 84060, 84994, 90636, 91065, 97110, 98070, 104580, 109278, 113295, 116283, 117684, 121420, 127491, 135954, 147105, 151060, 155044, 169988, 182130, 193805, 194220, 196140, 212485, 218556, 226590, 232566, 254982, 271327, 271908, 273195, 294210, 339885, 348849, 364260, 382473, 387610, 424970, 453180, 465132, 503893, 509964, 542654, 546390, 581415, 588420, 637455, 679770, 697698, 764946, 775220, 813981, 849940, 1007786, 1085308, 1092780, 1162830, 1274910, 1356635, 1359540, 1395396, 1511679, 1529892, 1627962, 1744245, 1912365, 2015572, 2325660, 2441943, 2519465, 2549820, 2713270, 3023358, 3255924, 3488490, 3527251, 3824730, 4069905, 4535037, 4883886, 5038930, 5426540, 6046716, 6976980, 7054502, 7558395, 7649460, 8139810, 9070074, 9767772, 10077860, 10581753, 12209715, 14109004, 15116790, 16279620, 17636255, 18140148, 21163506, 22675185, 24419430, 30233580, 31745259, 35272510, 42327012, 45350370, 48838860, 52908765, 63490518, 70545020, 90700740, 105817530, 126981036, 158726295, 211635060, 317452590, 634905180]

約数ペア:

[(1, 634905180), (2, 317452590), (3, 211635060), (4, 158726295), (5, 126981036), (6, 105817530), (7, 90700740), (9, 70545020), (10, 63490518), (12, 52908765), (13, 48838860), (14, 45350370), (15, 42327012), (18, 35272510), (20, 31745259), (21, 30233580), (26, 24419430), (28, 22675185), (30, 21163506), (35, 18140148), (36, 17636255), (39, 16279620), (42, 15116790), (45, 14109004), (52, 12209715), (60, 10581753), (63, 10077860), (65, 9767772), (70, 9070074), (78, 8139810), (83, 7649460), (84, 7558395), (90, 7054502), (91, 6976980), (105, 6046716), (117, 5426540), (126, 5038930), (130, 4883886), (140, 4535037), (156, 4069905), (166, 3824730), (180, 3527251), (182, 3488490), (195, 3255924), (210, 3023358), (234, 2713270), (249, 2549820), (252, 2519465), (260, 2441943), (273, 2325660), (315, 2015572), (332, 1912365), (364, 1744245), (390, 1627962), (415, 1529892), (420, 1511679), (455, 1395396), (467, 1359540), (468, 1356635), (498, 1274910), (546, 1162830), (581, 1092780), (585, 1085308), (630, 1007786), (747, 849940), (780, 813981), (819, 775220), (830, 764946), (910, 697698), (934, 679770), (996, 637455), (1079, 588420), (1092, 581415), (1162, 546390), (1170, 542654), (1245, 509964), (1260, 503893), (1365, 465132), (1401, 453180), (1494, 424970), (1638, 387610), (1660, 382473), (1743, 364260), (1820, 348849), (1868, 339885), (2158, 294210), (2324, 273195), (2335, 271908), (2340, 271327), (2490, 254982), (2730, 232566), (2802, 226590), (2905, 218556), (2988, 212485), (3237, 196140), (3269, 194220), (3276, 193805), (3486, 182130), (3735, 169988), (4095, 155044), (4203, 151060), (4316, 147105), (4670, 135954), (4980, 127491), (5229, 121420), (5395, 117684), (5460, 116283), (5604, 113295), (5810, 109278), (6071, 104580), (6474, 98070), (6538, 97110), (6972, 91065), (7005, 90636), (7470, 84994), (7553, 84060), (8190, 77522), (8406, 75530), (8715, 72852), (9340, 67977), (9711, 65380), (9807, 64740), (10458, 60710), (10790, 58842), (11620, 54639), (12142, 52290), (12948, 49035), (13076, 48555), (14010, 45318), (14940, 42497), (15106, 42030), (16185, 39228), (16345, 38844), (16380, 38761), (16812, 37765), (17430, 36426), (18213, 34860), (19422, 32690), (19614, 32370), (20916, 30355), (21015, 30212), (21580, 29421), (22659, 28020), (24284, 26145)]