1520118864

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{953}}^1$

素因数の和:1050

約数の個数: 240

約数和(自身を含む): 4982627520

約数和(自身を除く): 3462508656

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 33, 36, 38, 44, 48, 53, 57, 66, 72, 76, 88, 99, 106, 114, 132, 144, 152, 159, 171, 176, 198, 209, 212, 228, 264, 304, 318, 342, 396, 418, 424, 456, 477, 528, 583, 627, 636, 684, 792, 836, 848, 912, 953, 954, 1007, 1166, 1254, 1272, 1368, 1584, 1672, 1749, 1881, 1906, 1908, 2014, 2332, 2508, 2544, 2736, 2859, 3021, 3344, 3498, 3762, 3812, 3816, 4028, 4664, 5016, 5247, 5718, 6042, 6996, 7524, 7624, 7632, 8056, 8577, 9063, 9328, 10032, 10483, 10494, 11077, 11436, 12084, 13992, 15048, 15248, 16112, 17154, 18107, 18126, 20966, 20988, 22154, 22872, 24168, 27984, 30096, 31449, 33231, 34308, 36214, 36252, 41932, 41976, 44308, 45744, 48336, 50509, 54321, 62898, 66462, 68616, 72428, 72504, 83864, 83952, 88616, 94347, 99693, 101018, 108642, 125796, 132924, 137232, 144856, 145008, 151527, 162963, 167728, 177232, 188694, 199177, 199386, 202036, 217284, 251592, 265848, 289712, 303054, 325926, 377388, 398354, 398772, 404072, 434568, 454581, 503184, 531696, 555599, 597531, 606108, 651852, 754776, 796708, 797544, 808144, 869136, 909162, 959671, 1111198, 1195062, 1212216, 1303704, 1509552, 1593416, 1595088, 1666797, 1792593, 1818324, 1919342, 2222396, 2390124, 2424432, 2607408, 2879013, 3186832, 3333594, 3585186, 3636648, 3838684, 4444792, 4780248, 5000391, 5758026, 6667188, 7170372, 7273296, 7677368, 8637039, 8889584, 9560496, 10000782, 10556381, 11516052, 13334376, 14340744, 15354736, 17274078, 20001564, 21112762, 23032104, 26668752, 28681488, 31669143, 34548156, 40003128, 42225524, 46064208, 63338286, 69096312, 80006256, 84451048, 95007429, 126676572, 138192624, 168902096, 190014858, 253353144, 380029716, 506706288, 760059432, 1520118864]

約数ペア:

[(1, 1520118864), (2, 760059432), (3, 506706288), (4, 380029716), (6, 253353144), (8, 190014858), (9, 168902096), (11, 138192624), (12, 126676572), (16, 95007429), (18, 84451048), (19, 80006256), (22, 69096312), (24, 63338286), (33, 46064208), (36, 42225524), (38, 40003128), (44, 34548156), (48, 31669143), (53, 28681488), (57, 26668752), (66, 23032104), (72, 21112762), (76, 20001564), (88, 17274078), (99, 15354736), (106, 14340744), (114, 13334376), (132, 11516052), (144, 10556381), (152, 10000782), (159, 9560496), (171, 8889584), (176, 8637039), (198, 7677368), (209, 7273296), (212, 7170372), (228, 6667188), (264, 5758026), (304, 5000391), (318, 4780248), (342, 4444792), (396, 3838684), (418, 3636648), (424, 3585186), (456, 3333594), (477, 3186832), (528, 2879013), (583, 2607408), (627, 2424432), (636, 2390124), (684, 2222396), (792, 1919342), (836, 1818324), (848, 1792593), (912, 1666797), (953, 1595088), (954, 1593416), (1007, 1509552), (1166, 1303704), (1254, 1212216), (1272, 1195062), (1368, 1111198), (1584, 959671), (1672, 909162), (1749, 869136), (1881, 808144), (1906, 797544), (1908, 796708), (2014, 754776), (2332, 651852), (2508, 606108), (2544, 597531), (2736, 555599), (2859, 531696), (3021, 503184), (3344, 454581), (3498, 434568), (3762, 404072), (3812, 398772), (3816, 398354), (4028, 377388), (4664, 325926), (5016, 303054), (5247, 289712), (5718, 265848), (6042, 251592), (6996, 217284), (7524, 202036), (7624, 199386), (7632, 199177), (8056, 188694), (8577, 177232), (9063, 167728), (9328, 162963), (10032, 151527), (10483, 145008), (10494, 144856), (11077, 137232), (11436, 132924), (12084, 125796), (13992, 108642), (15048, 101018), (15248, 99693), (16112, 94347), (17154, 88616), (18107, 83952), (18126, 83864), (20966, 72504), (20988, 72428), (22154, 68616), (22872, 66462), (24168, 62898), (27984, 54321), (30096, 50509), (31449, 48336), (33231, 45744), (34308, 44308), (36214, 41976), (36252, 41932)]