2072670480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1193}}^1$

素因数の和:1358

約数の個数: 240

約数和(自身を含む): 7390955520

約数和(自身を除く): 5318285040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 127, 144, 152, 171, 180, 190, 228, 240, 254, 285, 304, 342, 360, 380, 381, 456, 508, 570, 635, 684, 720, 760, 762, 855, 912, 1016, 1140, 1143, 1193, 1270, 1368, 1520, 1524, 1710, 1905, 2032, 2280, 2286, 2386, 2413, 2540, 2736, 3048, 3420, 3579, 3810, 4560, 4572, 4772, 4826, 5080, 5715, 5965, 6096, 6840, 7158, 7239, 7620, 9144, 9544, 9652, 10160, 10737, 11430, 11930, 12065, 13680, 14316, 14478, 15240, 17895, 18288, 19088, 19304, 21474, 21717, 22667, 22860, 23860, 24130, 28632, 28956, 30480, 35790, 36195, 38608, 42948, 43434, 45334, 45720, 47720, 48260, 53685, 57264, 57912, 68001, 71580, 72390, 85896, 86868, 90668, 91440, 95440, 96520, 107370, 108585, 113335, 115824, 136002, 143160, 144780, 151511, 171792, 173736, 181336, 193040, 204003, 214740, 217170, 226670, 272004, 286320, 289560, 303022, 340005, 347472, 362672, 408006, 429480, 434340, 453340, 454533, 544008, 579120, 606044, 680010, 757555, 816012, 858960, 868680, 906680, 909066, 1020015, 1088016, 1212088, 1360020, 1363599, 1515110, 1632024, 1737360, 1813360, 1818132, 2040030, 2272665, 2424176, 2720040, 2727198, 2878709, 3030220, 3264048, 3636264, 4080060, 4545330, 5440080, 5454396, 5757418, 6060440, 6817995, 7272528, 8160120, 8636127, 9090660, 10908792, 11514836, 12120880, 13635990, 14393545, 16320240, 17272254, 18181320, 21817584, 23029672, 25908381, 27271980, 28787090, 34544508, 36362640, 43180635, 46059344, 51816762, 54543960, 57574180, 69089016, 86361270, 103633524, 109087920, 115148360, 129541905, 138178032, 172722540, 207267048, 230296720, 259083810, 345445080, 414534096, 518167620, 690890160, 1036335240, 2072670480]

約数ペア:

[(1, 2072670480), (2, 1036335240), (3, 690890160), (4, 518167620), (5, 414534096), (6, 345445080), (8, 259083810), (9, 230296720), (10, 207267048), (12, 172722540), (15, 138178032), (16, 129541905), (18, 115148360), (19, 109087920), (20, 103633524), (24, 86361270), (30, 69089016), (36, 57574180), (38, 54543960), (40, 51816762), (45, 46059344), (48, 43180635), (57, 36362640), (60, 34544508), (72, 28787090), (76, 27271980), (80, 25908381), (90, 23029672), (95, 21817584), (114, 18181320), (120, 17272254), (127, 16320240), (144, 14393545), (152, 13635990), (171, 12120880), (180, 11514836), (190, 10908792), (228, 9090660), (240, 8636127), (254, 8160120), (285, 7272528), (304, 6817995), (342, 6060440), (360, 5757418), (380, 5454396), (381, 5440080), (456, 4545330), (508, 4080060), (570, 3636264), (635, 3264048), (684, 3030220), (720, 2878709), (760, 2727198), (762, 2720040), (855, 2424176), (912, 2272665), (1016, 2040030), (1140, 1818132), (1143, 1813360), (1193, 1737360), (1270, 1632024), (1368, 1515110), (1520, 1363599), (1524, 1360020), (1710, 1212088), (1905, 1088016), (2032, 1020015), (2280, 909066), (2286, 906680), (2386, 868680), (2413, 858960), (2540, 816012), (2736, 757555), (3048, 680010), (3420, 606044), (3579, 579120), (3810, 544008), (4560, 454533), (4572, 453340), (4772, 434340), (4826, 429480), (5080, 408006), (5715, 362672), (5965, 347472), (6096, 340005), (6840, 303022), (7158, 289560), (7239, 286320), (7620, 272004), (9144, 226670), (9544, 217170), (9652, 214740), (10160, 204003), (10737, 193040), (11430, 181336), (11930, 173736), (12065, 171792), (13680, 151511), (14316, 144780), (14478, 143160), (15240, 136002), (17895, 115824), (18288, 113335), (19088, 108585), (19304, 107370), (21474, 96520), (21717, 95440), (22667, 91440), (22860, 90668), (23860, 86868), (24130, 85896), (28632, 72390), (28956, 71580), (30480, 68001), (35790, 57912), (36195, 57264), (38608, 53685), (42948, 48260), (43434, 47720), (45334, 45720)]