1004896774920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{5281}}^1\times {\mathrm{36877}}^1$

素因数の和:42215

約数の個数: 128

約数和(自身を含む): 3085467200640

約数和(自身を除く): 2080570425720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2580, 5160, 5281, 10562, 15843, 21124, 26405, 31686, 36877, 42248, 52810, 63372, 73754, 79215, 105620, 110631, 126744, 147508, 158430, 184385, 211240, 221262, 227083, 295016, 316860, 368770, 442524, 454166, 553155, 633720, 681249, 737540, 885048, 908332, 1106310, 1135415, 1362498, 1475080, 1585711, 1816664, 2212620, 2270830, 2724996, 3171422, 3406245, 4425240, 4541660, 4757133, 5449992, 6342844, 6812490, 7928555, 9083320, 9514266, 12685688, 13624980, 15857110, 19028532, 23785665, 27249960, 31714220, 38057064, 47571330, 63428440, 95142660, 190285320, 194747437, 389494874, 584242311, 778989748, 973737185, 1168484622, 1557979496, 1947474370, 2336969244, 2921211555, 3894948740, 4673938488, 5842423110, 7789897480, 8374139791, 11684846220, 16748279582, 23369692440, 25122419373, 33496559164, 41870698955, 50244838746, 66993118328, 83741397910, 100489677492, 125612096865, 167482795820, 200979354984, 251224193730, 334965591640, 502448387460, 1004896774920]

約数ペア:

[(1, 1004896774920), (2, 502448387460), (3, 334965591640), (4, 251224193730), (5, 200979354984), (6, 167482795820), (8, 125612096865), (10, 100489677492), (12, 83741397910), (15, 66993118328), (20, 50244838746), (24, 41870698955), (30, 33496559164), (40, 25122419373), (43, 23369692440), (60, 16748279582), (86, 11684846220), (120, 8374139791), (129, 7789897480), (172, 5842423110), (215, 4673938488), (258, 3894948740), (344, 2921211555), (430, 2336969244), (516, 1947474370), (645, 1557979496), (860, 1168484622), (1032, 973737185), (1290, 778989748), (1720, 584242311), (2580, 389494874), (5160, 194747437), (5281, 190285320), (10562, 95142660), (15843, 63428440), (21124, 47571330), (26405, 38057064), (31686, 31714220), (36877, 27249960), (42248, 23785665), (52810, 19028532), (63372, 15857110), (73754, 13624980), (79215, 12685688), (105620, 9514266), (110631, 9083320), (126744, 7928555), (147508, 6812490), (158430, 6342844), (184385, 5449992), (211240, 4757133), (221262, 4541660), (227083, 4425240), (295016, 3406245), (316860, 3171422), (368770, 2724996), (442524, 2270830), (454166, 2212620), (553155, 1816664), (633720, 1585711), (681249, 1475080), (737540, 1362498), (885048, 1135415), (908332, 1106310)]