2877075240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{691}}^1$

素因数の和:892

約数の個数: 256

約数和(自身を含む): 9918961920

約数和(自身を除く): 7041886680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 30, 34, 39, 40, 51, 52, 60, 65, 68, 78, 85, 102, 104, 120, 130, 136, 156, 157, 170, 195, 204, 221, 255, 260, 312, 314, 340, 390, 408, 442, 471, 510, 520, 628, 663, 680, 691, 780, 785, 884, 942, 1020, 1105, 1256, 1326, 1382, 1560, 1570, 1768, 1884, 2040, 2041, 2073, 2210, 2355, 2652, 2669, 2764, 3140, 3315, 3455, 3768, 4082, 4146, 4420, 4710, 5304, 5338, 5528, 6123, 6280, 6630, 6910, 8007, 8164, 8292, 8840, 8983, 9420, 10205, 10365, 10676, 11747, 12246, 13260, 13345, 13820, 16014, 16328, 16584, 17966, 18840, 20410, 20730, 21352, 23494, 24492, 26520, 26690, 26949, 27640, 30615, 32028, 34697, 35241, 35932, 40035, 40820, 41460, 44915, 46988, 48984, 53380, 53898, 58735, 61230, 64056, 69394, 70482, 71864, 80070, 81640, 82920, 89830, 93976, 104091, 106760, 107796, 108487, 117470, 122460, 134745, 138788, 140964, 152711, 160140, 173485, 176205, 179660, 208182, 215592, 216974, 234940, 244920, 269490, 277576, 281928, 305422, 320280, 325461, 346970, 352410, 359320, 416364, 433948, 458133, 469880, 520455, 538980, 542435, 610844, 650922, 693940, 704820, 763555, 832728, 867896, 916266, 1040910, 1077960, 1084870, 1221688, 1301844, 1387880, 1409640, 1410331, 1527110, 1627305, 1832532, 1844279, 2081820, 2169740, 2290665, 2603688, 2820662, 3054220, 3254610, 3665064, 3688558, 4163640, 4230993, 4339480, 4581330, 5532837, 5641324, 6108440, 6509220, 7051655, 7377116, 8461986, 9162660, 9221395, 11065674, 11282648, 13018440, 14103310, 14754232, 16923972, 18325320, 18442790, 21154965, 22131348, 23975627, 27664185, 28206620, 33847944, 36885580, 42309930, 44262696, 47951254, 55328370, 56413240, 71926881, 73771160, 84619860, 95902508, 110656740, 119878135, 143853762, 169239720, 191805016, 221313480, 239756270, 287707524, 359634405, 479512540, 575415048, 719268810, 959025080, 1438537620, 2877075240]

約数ペア:

[(1, 2877075240), (2, 1438537620), (3, 959025080), (4, 719268810), (5, 575415048), (6, 479512540), (8, 359634405), (10, 287707524), (12, 239756270), (13, 221313480), (15, 191805016), (17, 169239720), (20, 143853762), (24, 119878135), (26, 110656740), (30, 95902508), (34, 84619860), (39, 73771160), (40, 71926881), (51, 56413240), (52, 55328370), (60, 47951254), (65, 44262696), (68, 42309930), (78, 36885580), (85, 33847944), (102, 28206620), (104, 27664185), (120, 23975627), (130, 22131348), (136, 21154965), (156, 18442790), (157, 18325320), (170, 16923972), (195, 14754232), (204, 14103310), (221, 13018440), (255, 11282648), (260, 11065674), (312, 9221395), (314, 9162660), (340, 8461986), (390, 7377116), (408, 7051655), (442, 6509220), (471, 6108440), (510, 5641324), (520, 5532837), (628, 4581330), (663, 4339480), (680, 4230993), (691, 4163640), (780, 3688558), (785, 3665064), (884, 3254610), (942, 3054220), (1020, 2820662), (1105, 2603688), (1256, 2290665), (1326, 2169740), (1382, 2081820), (1560, 1844279), (1570, 1832532), (1768, 1627305), (1884, 1527110), (2040, 1410331), (2041, 1409640), (2073, 1387880), (2210, 1301844), (2355, 1221688), (2652, 1084870), (2669, 1077960), (2764, 1040910), (3140, 916266), (3315, 867896), (3455, 832728), (3768, 763555), (4082, 704820), (4146, 693940), (4420, 650922), (4710, 610844), (5304, 542435), (5338, 538980), (5528, 520455), (6123, 469880), (6280, 458133), (6630, 433948), (6910, 416364), (8007, 359320), (8164, 352410), (8292, 346970), (8840, 325461), (8983, 320280), (9420, 305422), (10205, 281928), (10365, 277576), (10676, 269490), (11747, 244920), (12246, 234940), (13260, 216974), (13345, 215592), (13820, 208182), (16014, 179660), (16328, 176205), (16584, 173485), (17966, 160140), (18840, 152711), (20410, 140964), (20730, 138788), (21352, 134745), (23494, 122460), (24492, 117470), (26520, 108487), (26690, 107796), (26949, 106760), (27640, 104091), (30615, 93976), (32028, 89830), (34697, 82920), (35241, 81640), (35932, 80070), (40035, 71864), (40820, 70482), (41460, 69394), (44915, 64056), (46988, 61230), (48984, 58735), (53380, 53898)]