23988741920

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{4969}}^1$

素因数の和:5219

約数の個数: 192

約数和(自身を含む): 66910354560

約数和(自身を除く): 42921612640

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 65, 80, 88, 104, 110, 130, 143, 160, 176, 208, 211, 220, 260, 286, 352, 416, 422, 440, 520, 572, 715, 844, 880, 1040, 1055, 1144, 1430, 1688, 1760, 2080, 2110, 2288, 2321, 2743, 2860, 3376, 4220, 4576, 4642, 4969, 5486, 5720, 6752, 8440, 9284, 9938, 10972, 11440, 11605, 13715, 16880, 18568, 19876, 21944, 22880, 23210, 24845, 27430, 30173, 33760, 37136, 39752, 43888, 46420, 49690, 54659, 54860, 60346, 64597, 74272, 79504, 87776, 92840, 99380, 109318, 109720, 120692, 129194, 150865, 159008, 185680, 198760, 218636, 219440, 241384, 258388, 273295, 301730, 322985, 371360, 397520, 437272, 438880, 482768, 516776, 546590, 603460, 645970, 710567, 795040, 874544, 965536, 1033552, 1048459, 1093180, 1206920, 1291940, 1421134, 1749088, 2067104, 2096918, 2186360, 2413840, 2583880, 2842268, 3552835, 4193836, 4372720, 4827680, 5167760, 5242295, 5684536, 7105670, 8387672, 8745440, 10335520, 10484590, 11369072, 11533049, 13629967, 14211340, 16775344, 20969180, 22738144, 23066098, 27259934, 28422680, 33550688, 41938360, 46132196, 54519868, 56845360, 57665245, 68149835, 83876720, 92264392, 109039736, 113690720, 115330490, 136299670, 149929637, 167753440, 184528784, 218079472, 230660980, 272599340, 299859274, 369057568, 436158944, 461321960, 545198680, 599718548, 749648185, 922643920, 1090397360, 1199437096, 1499296370, 1845287840, 2180794720, 2398874192, 2998592740, 4797748384, 5997185480, 11994370960, 23988741920]

約数ペア:

[(1, 23988741920), (2, 11994370960), (4, 5997185480), (5, 4797748384), (8, 2998592740), (10, 2398874192), (11, 2180794720), (13, 1845287840), (16, 1499296370), (20, 1199437096), (22, 1090397360), (26, 922643920), (32, 749648185), (40, 599718548), (44, 545198680), (52, 461321960), (55, 436158944), (65, 369057568), (80, 299859274), (88, 272599340), (104, 230660980), (110, 218079472), (130, 184528784), (143, 167753440), (160, 149929637), (176, 136299670), (208, 115330490), (211, 113690720), (220, 109039736), (260, 92264392), (286, 83876720), (352, 68149835), (416, 57665245), (422, 56845360), (440, 54519868), (520, 46132196), (572, 41938360), (715, 33550688), (844, 28422680), (880, 27259934), (1040, 23066098), (1055, 22738144), (1144, 20969180), (1430, 16775344), (1688, 14211340), (1760, 13629967), (2080, 11533049), (2110, 11369072), (2288, 10484590), (2321, 10335520), (2743, 8745440), (2860, 8387672), (3376, 7105670), (4220, 5684536), (4576, 5242295), (4642, 5167760), (4969, 4827680), (5486, 4372720), (5720, 4193836), (6752, 3552835), (8440, 2842268), (9284, 2583880), (9938, 2413840), (10972, 2186360), (11440, 2096918), (11605, 2067104), (13715, 1749088), (16880, 1421134), (18568, 1291940), (19876, 1206920), (21944, 1093180), (22880, 1048459), (23210, 1033552), (24845, 965536), (27430, 874544), (30173, 795040), (33760, 710567), (37136, 645970), (39752, 603460), (43888, 546590), (46420, 516776), (49690, 482768), (54659, 438880), (54860, 437272), (60346, 397520), (64597, 371360), (74272, 322985), (79504, 301730), (87776, 273295), (92840, 258388), (99380, 241384), (109318, 219440), (109720, 218636), (120692, 198760), (129194, 185680), (150865, 159008)]