21115381104

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{1433}}^1\times {\mathrm{1483}}^1$

素因数の和:2956

約数の個数: 160

約数和(自身を含む): 63330946560

約数和(自身を除く): 42215565456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 92, 108, 138, 144, 184, 207, 216, 276, 368, 414, 432, 552, 621, 828, 1104, 1242, 1433, 1483, 1656, 2484, 2866, 2966, 3312, 4299, 4449, 4968, 5732, 5932, 8598, 8898, 9936, 11464, 11864, 12897, 13347, 17196, 17796, 22928, 23728, 25794, 26694, 32959, 34109, 34392, 35592, 38691, 40041, 51588, 53388, 65918, 68218, 68784, 71184, 77382, 80082, 98877, 102327, 103176, 106776, 131836, 136436, 154764, 160164, 197754, 204654, 206352, 213552, 263672, 272872, 296631, 306981, 309528, 320328, 395508, 409308, 527344, 545744, 593262, 613962, 619056, 640656, 791016, 818616, 889893, 920943, 1186524, 1227924, 1582032, 1637232, 1779786, 1841886, 2125139, 2373048, 2455848, 3559572, 3683772, 4250278, 4746096, 4911696, 6375417, 7119144, 7367544, 8500556, 12750834, 14238288, 14735088, 17001112, 19126251, 25501668, 34002224, 38252502, 48878197, 51003336, 57378753, 76505004, 97756394, 102006672, 114757506, 146634591, 153010008, 195512788, 229515012, 293269182, 306020016, 391025576, 439903773, 459030024, 586538364, 782051152, 879807546, 918060048, 1173076728, 1319711319, 1759615092, 2346153456, 2639422638, 3519230184, 5278845276, 7038460368, 10557690552, 21115381104]

約数ペア:

[(1, 21115381104), (2, 10557690552), (3, 7038460368), (4, 5278845276), (6, 3519230184), (8, 2639422638), (9, 2346153456), (12, 1759615092), (16, 1319711319), (18, 1173076728), (23, 918060048), (24, 879807546), (27, 782051152), (36, 586538364), (46, 459030024), (48, 439903773), (54, 391025576), (69, 306020016), (72, 293269182), (92, 229515012), (108, 195512788), (138, 153010008), (144, 146634591), (184, 114757506), (207, 102006672), (216, 97756394), (276, 76505004), (368, 57378753), (414, 51003336), (432, 48878197), (552, 38252502), (621, 34002224), (828, 25501668), (1104, 19126251), (1242, 17001112), (1433, 14735088), (1483, 14238288), (1656, 12750834), (2484, 8500556), (2866, 7367544), (2966, 7119144), (3312, 6375417), (4299, 4911696), (4449, 4746096), (4968, 4250278), (5732, 3683772), (5932, 3559572), (8598, 2455848), (8898, 2373048), (9936, 2125139), (11464, 1841886), (11864, 1779786), (12897, 1637232), (13347, 1582032), (17196, 1227924), (17796, 1186524), (22928, 920943), (23728, 889893), (25794, 818616), (26694, 791016), (32959, 640656), (34109, 619056), (34392, 613962), (35592, 593262), (38691, 545744), (40041, 527344), (51588, 409308), (53388, 395508), (65918, 320328), (68218, 309528), (68784, 306981), (71184, 296631), (77382, 272872), (80082, 263672), (98877, 213552), (102327, 206352), (103176, 204654), (106776, 197754), (131836, 160164), (136436, 154764)]