357638040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{919}}^1$

素因数の和:1006

約数の個数: 192

約数和(自身を含む): 1240012800

約数和(自身を除く): 882374760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 47, 60, 69, 72, 90, 92, 94, 115, 120, 138, 141, 180, 184, 188, 207, 230, 235, 276, 282, 345, 360, 376, 414, 423, 460, 470, 552, 564, 690, 705, 828, 846, 919, 920, 940, 1035, 1081, 1128, 1380, 1410, 1656, 1692, 1838, 1880, 2070, 2115, 2162, 2757, 2760, 2820, 3243, 3384, 3676, 4140, 4230, 4324, 4595, 5405, 5514, 5640, 6486, 7352, 8271, 8280, 8460, 8648, 9190, 9729, 10810, 11028, 12972, 13785, 16215, 16542, 16920, 18380, 19458, 21137, 21620, 22056, 25944, 27570, 32430, 33084, 36760, 38916, 41355, 42274, 43193, 43240, 48645, 55140, 63411, 64860, 66168, 77832, 82710, 84548, 86386, 97290, 105685, 110280, 126822, 129579, 129720, 165420, 169096, 172772, 190233, 194580, 211370, 215965, 253644, 259158, 317055, 330840, 345544, 380466, 388737, 389160, 422740, 431930, 507288, 518316, 634110, 647895, 760932, 777474, 845480, 863860, 951165, 993439, 1036632, 1268220, 1295790, 1521864, 1554948, 1727720, 1902330, 1943685, 1986878, 2536440, 2591580, 2980317, 3109896, 3804660, 3887370, 3973756, 4967195, 5183160, 5960634, 7609320, 7774740, 7947512, 8940951, 9934390, 11921268, 14901585, 15549480, 17881902, 19868780, 23842536, 29803170, 35763804, 39737560, 44704755, 59606340, 71527608, 89409510, 119212680, 178819020, 357638040]

約数ペア:

[(1, 357638040), (2, 178819020), (3, 119212680), (4, 89409510), (5, 71527608), (6, 59606340), (8, 44704755), (9, 39737560), (10, 35763804), (12, 29803170), (15, 23842536), (18, 19868780), (20, 17881902), (23, 15549480), (24, 14901585), (30, 11921268), (36, 9934390), (40, 8940951), (45, 7947512), (46, 7774740), (47, 7609320), (60, 5960634), (69, 5183160), (72, 4967195), (90, 3973756), (92, 3887370), (94, 3804660), (115, 3109896), (120, 2980317), (138, 2591580), (141, 2536440), (180, 1986878), (184, 1943685), (188, 1902330), (207, 1727720), (230, 1554948), (235, 1521864), (276, 1295790), (282, 1268220), (345, 1036632), (360, 993439), (376, 951165), (414, 863860), (423, 845480), (460, 777474), (470, 760932), (552, 647895), (564, 634110), (690, 518316), (705, 507288), (828, 431930), (846, 422740), (919, 389160), (920, 388737), (940, 380466), (1035, 345544), (1081, 330840), (1128, 317055), (1380, 259158), (1410, 253644), (1656, 215965), (1692, 211370), (1838, 194580), (1880, 190233), (2070, 172772), (2115, 169096), (2162, 165420), (2757, 129720), (2760, 129579), (2820, 126822), (3243, 110280), (3384, 105685), (3676, 97290), (4140, 86386), (4230, 84548), (4324, 82710), (4595, 77832), (5405, 66168), (5514, 64860), (5640, 63411), (6486, 55140), (7352, 48645), (8271, 43240), (8280, 43193), (8460, 42274), (8648, 41355), (9190, 38916), (9729, 36760), (10810, 33084), (11028, 32430), (12972, 27570), (13785, 25944), (16215, 22056), (16542, 21620), (16920, 21137), (18380, 19458)]