77714679680

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^2\times {\mathrm{857}}^1\times {\mathrm{1171}}^1$

素因数の和:2069

約数の個数: 192

約数和(自身を含む): 204624660240

約数和(自身を除く): 126909980560

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 121, 128, 160, 176, 220, 242, 320, 352, 440, 484, 605, 640, 704, 857, 880, 968, 1171, 1210, 1408, 1714, 1760, 1936, 2342, 2420, 3428, 3520, 3872, 4285, 4684, 4840, 5855, 6856, 7040, 7744, 8570, 9368, 9427, 9680, 11710, 12881, 13712, 15488, 17140, 18736, 18854, 19360, 23420, 25762, 27424, 34280, 37472, 37708, 38720, 46840, 47135, 51524, 54848, 64405, 68560, 74944, 75416, 77440, 93680, 94270, 103048, 103697, 109696, 128810, 137120, 141691, 149888, 150832, 187360, 188540, 206096, 207394, 257620, 274240, 283382, 301664, 374720, 377080, 412192, 414788, 515240, 518485, 548480, 566764, 603328, 708455, 749440, 754160, 824384, 829576, 1003547, 1030480, 1036970, 1133528, 1206656, 1416910, 1508320, 1648768, 1659152, 2007094, 2060960, 2073940, 2267056, 2833820, 3016640, 3318304, 4014188, 4121920, 4147880, 4534112, 5017735, 5667640, 6033280, 6636608, 8028376, 8243840, 8295760, 9068224, 10035470, 11039017, 11335280, 13273216, 16056752, 16591520, 18136448, 20070940, 22078034, 22670560, 32113504, 33183040, 40141880, 44156068, 45341120, 55195085, 64227008, 66366080, 80283760, 88312136, 90682240, 110390170, 121429187, 128454016, 160567520, 176624272, 220780340, 242858374, 321135040, 353248544, 441560680, 485716748, 607145935, 642270080, 706497088, 883121360, 971433496, 1214291870, 1412994176, 1766242720, 1942866992, 2428583740, 3532485440, 3885733984, 4857167480, 7064970880, 7771467968, 9714334960, 15542935936, 19428669920, 38857339840, 77714679680]

約数ペア:

[(1, 77714679680), (2, 38857339840), (4, 19428669920), (5, 15542935936), (8, 9714334960), (10, 7771467968), (11, 7064970880), (16, 4857167480), (20, 3885733984), (22, 3532485440), (32, 2428583740), (40, 1942866992), (44, 1766242720), (55, 1412994176), (64, 1214291870), (80, 971433496), (88, 883121360), (110, 706497088), (121, 642270080), (128, 607145935), (160, 485716748), (176, 441560680), (220, 353248544), (242, 321135040), (320, 242858374), (352, 220780340), (440, 176624272), (484, 160567520), (605, 128454016), (640, 121429187), (704, 110390170), (857, 90682240), (880, 88312136), (968, 80283760), (1171, 66366080), (1210, 64227008), (1408, 55195085), (1714, 45341120), (1760, 44156068), (1936, 40141880), (2342, 33183040), (2420, 32113504), (3428, 22670560), (3520, 22078034), (3872, 20070940), (4285, 18136448), (4684, 16591520), (4840, 16056752), (5855, 13273216), (6856, 11335280), (7040, 11039017), (7744, 10035470), (8570, 9068224), (9368, 8295760), (9427, 8243840), (9680, 8028376), (11710, 6636608), (12881, 6033280), (13712, 5667640), (15488, 5017735), (17140, 4534112), (18736, 4147880), (18854, 4121920), (19360, 4014188), (23420, 3318304), (25762, 3016640), (27424, 2833820), (34280, 2267056), (37472, 2073940), (37708, 2060960), (38720, 2007094), (46840, 1659152), (47135, 1648768), (51524, 1508320), (54848, 1416910), (64405, 1206656), (68560, 1133528), (74944, 1036970), (75416, 1030480), (77440, 1003547), (93680, 829576), (94270, 824384), (103048, 754160), (103697, 749440), (109696, 708455), (128810, 603328), (137120, 566764), (141691, 548480), (149888, 518485), (150832, 515240), (187360, 414788), (188540, 412192), (206096, 377080), (207394, 374720), (257620, 301664), (274240, 283382)]