2105377680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^3\times {\mathrm{103}}^1$

素因数の和:195

約数の個数: 320

約数和(自身を含む): 7873781760

約数和(自身を除く): 5768404080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 48, 56, 60, 69, 70, 80, 84, 92, 103, 105, 112, 115, 120, 138, 140, 161, 168, 184, 206, 210, 230, 240, 276, 280, 309, 322, 336, 345, 368, 412, 420, 460, 483, 515, 529, 552, 560, 618, 644, 690, 721, 805, 824, 840, 920, 966, 1030, 1058, 1104, 1236, 1288, 1380, 1442, 1545, 1587, 1610, 1648, 1680, 1840, 1932, 2060, 2116, 2163, 2369, 2415, 2472, 2576, 2645, 2760, 2884, 3090, 3174, 3220, 3605, 3703, 3864, 4120, 4232, 4326, 4738, 4830, 4944, 5290, 5520, 5768, 6180, 6348, 6440, 7107, 7210, 7406, 7728, 7935, 8240, 8464, 8652, 9476, 9660, 10580, 10815, 11109, 11536, 11845, 12167, 12360, 12696, 12880, 14214, 14420, 14812, 15870, 16583, 17304, 18515, 18952, 19320, 21160, 21630, 22218, 23690, 24334, 24720, 25392, 28428, 28840, 29624, 31740, 33166, 34608, 35535, 36501, 37030, 37904, 38640, 42320, 43260, 44436, 47380, 48668, 49749, 54487, 55545, 56856, 57680, 59248, 60835, 63480, 66332, 71070, 73002, 74060, 82915, 85169, 86520, 88872, 94760, 97336, 99498, 108974, 111090, 113712, 121670, 126960, 132664, 142140, 146004, 148120, 163461, 165830, 170338, 173040, 177744, 182505, 189520, 194672, 198996, 217948, 222180, 243340, 248745, 255507, 265328, 272435, 284280, 292008, 296240, 326922, 331660, 340676, 365010, 381409, 397992, 425845, 435896, 444360, 486680, 497490, 511014, 544870, 568560, 584016, 653844, 663320, 681352, 730020, 762818, 795984, 817305, 851690, 871792, 888720, 973360, 994980, 1022028, 1089740, 1144227, 1253201, 1277535, 1307688, 1326640, 1362704, 1460040, 1525636, 1634610, 1703380, 1907045, 1989960, 2044056, 2179480, 2288454, 2506402, 2555070, 2615376, 2920080, 3051272, 3269220, 3406760, 3759603, 3814090, 3979920, 4088112, 4358960, 4576908, 5012804, 5110140, 5721135, 6102544, 6266005, 6538440, 6813520, 7519206, 7628180, 8772407, 9153816, 10025608, 10220280, 11442270, 12532010, 13076880, 15038412, 15256360, 17544814, 18307632, 18798015, 20051216, 20440560, 22884540, 25064020, 26317221, 30076824, 30512720, 35089628, 37596030, 43862035, 45769080, 50128040, 52634442, 60153648, 70179256, 75192060, 87724070, 91538160, 100256080, 105268884, 131586105, 140358512, 150384120, 175448140, 210537768, 263172210, 300768240, 350896280, 421075536, 526344420, 701792560, 1052688840, 2105377680]

約数ペア:

[(1, 2105377680), (2, 1052688840), (3, 701792560), (4, 526344420), (5, 421075536), (6, 350896280), (7, 300768240), (8, 263172210), (10, 210537768), (12, 175448140), (14, 150384120), (15, 140358512), (16, 131586105), (20, 105268884), (21, 100256080), (23, 91538160), (24, 87724070), (28, 75192060), (30, 70179256), (35, 60153648), (40, 52634442), (42, 50128040), (46, 45769080), (48, 43862035), (56, 37596030), (60, 35089628), (69, 30512720), (70, 30076824), (80, 26317221), (84, 25064020), (92, 22884540), (103, 20440560), (105, 20051216), (112, 18798015), (115, 18307632), (120, 17544814), (138, 15256360), (140, 15038412), (161, 13076880), (168, 12532010), (184, 11442270), (206, 10220280), (210, 10025608), (230, 9153816), (240, 8772407), (276, 7628180), (280, 7519206), (309, 6813520), (322, 6538440), (336, 6266005), (345, 6102544), (368, 5721135), (412, 5110140), (420, 5012804), (460, 4576908), (483, 4358960), (515, 4088112), (529, 3979920), (552, 3814090), (560, 3759603), (618, 3406760), (644, 3269220), (690, 3051272), (721, 2920080), (805, 2615376), (824, 2555070), (840, 2506402), (920, 2288454), (966, 2179480), (1030, 2044056), (1058, 1989960), (1104, 1907045), (1236, 1703380), (1288, 1634610), (1380, 1525636), (1442, 1460040), (1545, 1362704), (1587, 1326640), (1610, 1307688), (1648, 1277535), (1680, 1253201), (1840, 1144227), (1932, 1089740), (2060, 1022028), (2116, 994980), (2163, 973360), (2369, 888720), (2415, 871792), (2472, 851690), (2576, 817305), (2645, 795984), (2760, 762818), (2884, 730020), (3090, 681352), (3174, 663320), (3220, 653844), (3605, 584016), (3703, 568560), (3864, 544870), (4120, 511014), (4232, 497490), (4326, 486680), (4738, 444360), (4830, 435896), (4944, 425845), (5290, 397992), (5520, 381409), (5768, 365010), (6180, 340676), (6348, 331660), (6440, 326922), (7107, 296240), (7210, 292008), (7406, 284280), (7728, 272435), (7935, 265328), (8240, 255507), (8464, 248745), (8652, 243340), (9476, 222180), (9660, 217948), (10580, 198996), (10815, 194672), (11109, 189520), (11536, 182505), (11845, 177744), (12167, 173040), (12360, 170338), (12696, 165830), (12880, 163461), (14214, 148120), (14420, 146004), (14812, 142140), (15870, 132664), (16583, 126960), (17304, 121670), (18515, 113712), (18952, 111090), (19320, 108974), (21160, 99498), (21630, 97336), (22218, 94760), (23690, 88872), (24334, 86520), (24720, 85169), (25392, 82915), (28428, 74060), (28840, 73002), (29624, 71070), (31740, 66332), (33166, 63480), (34608, 60835), (35535, 59248), (36501, 57680), (37030, 56856), (37904, 55545), (38640, 54487), (42320, 49749), (43260, 48668), (44436, 47380)]