1712468880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{241}}^1$

素因数の和:470

約数の個数: 240

約数和(自身を含む): 5898372480

約数和(自身を除く): 4185903600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 71, 72, 80, 90, 120, 139, 142, 144, 180, 213, 240, 241, 278, 284, 355, 360, 417, 426, 482, 556, 568, 639, 695, 710, 720, 723, 834, 852, 964, 1065, 1112, 1136, 1205, 1251, 1278, 1390, 1420, 1446, 1668, 1704, 1928, 2085, 2130, 2169, 2224, 2410, 2502, 2556, 2780, 2840, 2892, 3195, 3336, 3408, 3615, 3856, 4170, 4260, 4338, 4820, 5004, 5112, 5560, 5680, 5784, 6255, 6390, 6672, 7230, 8340, 8520, 8676, 9640, 9869, 10008, 10224, 10845, 11120, 11568, 12510, 12780, 14460, 16680, 17040, 17111, 17352, 19280, 19738, 20016, 21690, 25020, 25560, 28920, 29607, 33360, 33499, 34222, 34704, 39476, 43380, 49345, 50040, 51120, 51333, 57840, 59214, 66998, 68444, 78952, 85555, 86760, 88821, 98690, 100080, 100497, 102666, 118428, 133996, 136888, 148035, 153999, 157904, 167495, 171110, 173520, 177642, 197380, 200994, 205332, 236856, 256665, 267992, 273776, 296070, 301491, 307998, 334990, 342220, 355284, 394760, 401988, 410664, 444105, 473712, 502485, 513330, 535984, 592140, 602982, 615996, 669980, 684440, 710568, 769995, 789520, 803976, 821328, 888210, 1004970, 1026660, 1184280, 1205964, 1231992, 1339960, 1368880, 1421136, 1507455, 1539990, 1607952, 1776420, 2009940, 2053320, 2368560, 2378429, 2411928, 2463984, 2679920, 3014910, 3079980, 3552840, 4019880, 4106640, 4756858, 4823856, 6029820, 6159960, 7105680, 7135287, 8039760, 9513716, 11892145, 12059640, 12319920, 14270574, 19027432, 21405861, 23784290, 24119280, 28541148, 35676435, 38054864, 42811722, 47568580, 57082296, 71352870, 85623444, 95137160, 107029305, 114164592, 142705740, 171246888, 190274320, 214058610, 285411480, 342493776, 428117220, 570822960, 856234440, 1712468880]

約数ペア:

[(1, 1712468880), (2, 856234440), (3, 570822960), (4, 428117220), (5, 342493776), (6, 285411480), (8, 214058610), (9, 190274320), (10, 171246888), (12, 142705740), (15, 114164592), (16, 107029305), (18, 95137160), (20, 85623444), (24, 71352870), (30, 57082296), (36, 47568580), (40, 42811722), (45, 38054864), (48, 35676435), (60, 28541148), (71, 24119280), (72, 23784290), (80, 21405861), (90, 19027432), (120, 14270574), (139, 12319920), (142, 12059640), (144, 11892145), (180, 9513716), (213, 8039760), (240, 7135287), (241, 7105680), (278, 6159960), (284, 6029820), (355, 4823856), (360, 4756858), (417, 4106640), (426, 4019880), (482, 3552840), (556, 3079980), (568, 3014910), (639, 2679920), (695, 2463984), (710, 2411928), (720, 2378429), (723, 2368560), (834, 2053320), (852, 2009940), (964, 1776420), (1065, 1607952), (1112, 1539990), (1136, 1507455), (1205, 1421136), (1251, 1368880), (1278, 1339960), (1390, 1231992), (1420, 1205964), (1446, 1184280), (1668, 1026660), (1704, 1004970), (1928, 888210), (2085, 821328), (2130, 803976), (2169, 789520), (2224, 769995), (2410, 710568), (2502, 684440), (2556, 669980), (2780, 615996), (2840, 602982), (2892, 592140), (3195, 535984), (3336, 513330), (3408, 502485), (3615, 473712), (3856, 444105), (4170, 410664), (4260, 401988), (4338, 394760), (4820, 355284), (5004, 342220), (5112, 334990), (5560, 307998), (5680, 301491), (5784, 296070), (6255, 273776), (6390, 267992), (6672, 256665), (7230, 236856), (8340, 205332), (8520, 200994), (8676, 197380), (9640, 177642), (9869, 173520), (10008, 171110), (10224, 167495), (10845, 157904), (11120, 153999), (11568, 148035), (12510, 136888), (12780, 133996), (14460, 118428), (16680, 102666), (17040, 100497), (17111, 100080), (17352, 98690), (19280, 88821), (19738, 86760), (20016, 85555), (21690, 78952), (25020, 68444), (25560, 66998), (28920, 59214), (29607, 57840), (33360, 51333), (33499, 51120), (34222, 50040), (34704, 49345), (39476, 43380)]