1086549720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{907}}^1$

素因数の和:1137

約数の個数: 128

約数和(自身を含む): 3334176000

約数和(自身を除く): 2247626280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 67, 120, 134, 149, 201, 268, 298, 335, 402, 447, 536, 596, 670, 745, 804, 894, 907, 1005, 1192, 1340, 1490, 1608, 1788, 1814, 2010, 2235, 2680, 2721, 2980, 3576, 3628, 4020, 4470, 4535, 5442, 5960, 7256, 8040, 8940, 9070, 9983, 10884, 13605, 17880, 18140, 19966, 21768, 27210, 29949, 36280, 39932, 49915, 54420, 59898, 60769, 79864, 99830, 108840, 119796, 121538, 135143, 149745, 182307, 199660, 239592, 243076, 270286, 299490, 303845, 364614, 399320, 405429, 486152, 540572, 598980, 607690, 675715, 729228, 810858, 911535, 1081144, 1197960, 1215380, 1351430, 1458456, 1621716, 1823070, 2027145, 2430760, 2702860, 3243432, 3646140, 4054290, 5405720, 7292280, 8108580, 9054581, 16217160, 18109162, 27163743, 36218324, 45272905, 54327486, 72436648, 90545810, 108654972, 135818715, 181091620, 217309944, 271637430, 362183240, 543274860, 1086549720]

約数ペア:

[(1, 1086549720), (2, 543274860), (3, 362183240), (4, 271637430), (5, 217309944), (6, 181091620), (8, 135818715), (10, 108654972), (12, 90545810), (15, 72436648), (20, 54327486), (24, 45272905), (30, 36218324), (40, 27163743), (60, 18109162), (67, 16217160), (120, 9054581), (134, 8108580), (149, 7292280), (201, 5405720), (268, 4054290), (298, 3646140), (335, 3243432), (402, 2702860), (447, 2430760), (536, 2027145), (596, 1823070), (670, 1621716), (745, 1458456), (804, 1351430), (894, 1215380), (907, 1197960), (1005, 1081144), (1192, 911535), (1340, 810858), (1490, 729228), (1608, 675715), (1788, 607690), (1814, 598980), (2010, 540572), (2235, 486152), (2680, 405429), (2721, 399320), (2980, 364614), (3576, 303845), (3628, 299490), (4020, 270286), (4470, 243076), (4535, 239592), (5442, 199660), (5960, 182307), (7256, 149745), (8040, 135143), (8940, 121538), (9070, 119796), (9983, 108840), (10884, 99830), (13605, 79864), (17880, 60769), (18140, 59898), (19966, 54420), (21768, 49915), (27210, 39932), (29949, 36280)]