57412680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1$

素因数の和:208

約数の個数: 192

約数和(自身を含む): 197640000

約数和(自身を除く): 140227320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 26, 30, 38, 39, 40, 52, 57, 60, 65, 76, 78, 95, 104, 114, 120, 130, 149, 152, 156, 169, 190, 195, 228, 247, 260, 285, 298, 312, 338, 380, 390, 447, 456, 494, 507, 520, 570, 596, 676, 741, 745, 760, 780, 845, 894, 988, 1014, 1140, 1192, 1235, 1352, 1482, 1490, 1560, 1690, 1788, 1937, 1976, 2028, 2235, 2280, 2470, 2535, 2831, 2964, 2980, 3211, 3380, 3576, 3705, 3874, 4056, 4470, 4940, 5070, 5662, 5811, 5928, 5960, 6422, 6760, 7410, 7748, 8493, 8940, 9633, 9685, 9880, 10140, 11324, 11622, 12844, 14155, 14820, 15496, 16055, 16986, 17880, 19266, 19370, 20280, 22648, 23244, 25181, 25688, 28310, 29055, 29640, 32110, 33972, 36803, 38532, 38740, 42465, 46488, 48165, 50362, 56620, 58110, 64220, 67944, 73606, 75543, 77064, 77480, 84930, 96330, 100724, 110409, 113240, 116220, 125905, 128440, 147212, 151086, 169860, 184015, 192660, 201448, 220818, 232440, 251810, 294424, 302172, 339720, 368030, 377715, 385320, 441636, 478439, 503620, 552045, 604344, 736060, 755430, 883272, 956878, 1007240, 1104090, 1435317, 1472120, 1510860, 1913756, 2208180, 2392195, 2870634, 3021720, 3827512, 4416360, 4784390, 5741268, 7176585, 9568780, 11482536, 14353170, 19137560, 28706340, 57412680]

約数ペア:

[(1, 57412680), (2, 28706340), (3, 19137560), (4, 14353170), (5, 11482536), (6, 9568780), (8, 7176585), (10, 5741268), (12, 4784390), (13, 4416360), (15, 3827512), (19, 3021720), (20, 2870634), (24, 2392195), (26, 2208180), (30, 1913756), (38, 1510860), (39, 1472120), (40, 1435317), (52, 1104090), (57, 1007240), (60, 956878), (65, 883272), (76, 755430), (78, 736060), (95, 604344), (104, 552045), (114, 503620), (120, 478439), (130, 441636), (149, 385320), (152, 377715), (156, 368030), (169, 339720), (190, 302172), (195, 294424), (228, 251810), (247, 232440), (260, 220818), (285, 201448), (298, 192660), (312, 184015), (338, 169860), (380, 151086), (390, 147212), (447, 128440), (456, 125905), (494, 116220), (507, 113240), (520, 110409), (570, 100724), (596, 96330), (676, 84930), (741, 77480), (745, 77064), (760, 75543), (780, 73606), (845, 67944), (894, 64220), (988, 58110), (1014, 56620), (1140, 50362), (1192, 48165), (1235, 46488), (1352, 42465), (1482, 38740), (1490, 38532), (1560, 36803), (1690, 33972), (1788, 32110), (1937, 29640), (1976, 29055), (2028, 28310), (2235, 25688), (2280, 25181), (2470, 23244), (2535, 22648), (2831, 20280), (2964, 19370), (2980, 19266), (3211, 17880), (3380, 16986), (3576, 16055), (3705, 15496), (3874, 14820), (4056, 14155), (4470, 12844), (4940, 11622), (5070, 11324), (5662, 10140), (5811, 9880), (5928, 9685), (5960, 9633), (6422, 8940), (6760, 8493), (7410, 7748)]