21147063696

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{563}}^1\times {\mathrm{1031}}^1$

素因数の和:1642

約数の個数: 240

約数和(自身を含む): 67554819072

約数和(自身を除く): 46407755376

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 23, 24, 33, 36, 44, 46, 48, 66, 69, 72, 88, 92, 99, 132, 138, 144, 176, 184, 198, 207, 253, 264, 276, 368, 396, 414, 506, 528, 552, 563, 759, 792, 828, 1012, 1031, 1104, 1126, 1518, 1584, 1656, 1689, 2024, 2062, 2252, 2277, 3036, 3093, 3312, 3378, 4048, 4124, 4504, 4554, 5067, 6072, 6186, 6193, 6756, 8248, 9008, 9108, 9279, 10134, 11341, 12144, 12372, 12386, 12949, 13512, 16496, 18216, 18558, 18579, 20268, 22682, 23713, 24744, 24772, 25898, 27024, 34023, 36432, 37116, 37158, 38847, 40536, 45364, 47426, 49488, 49544, 51796, 55737, 68046, 71139, 74232, 74316, 77694, 81072, 90728, 94852, 99088, 102069, 103592, 111474, 116541, 136092, 142278, 142439, 148464, 148632, 155388, 181456, 189704, 204138, 207184, 213417, 222948, 233082, 260843, 272184, 284556, 284878, 297264, 310776, 379408, 408276, 426834, 427317, 445896, 466164, 521686, 544368, 569112, 569756, 580453, 621552, 782529, 816552, 853668, 854634, 891792, 932328, 1043372, 1138224, 1139512, 1160906, 1281951, 1565058, 1633104, 1707336, 1709268, 1741359, 1864656, 2086744, 2279024, 2321812, 2347587, 2563902, 3130116, 3414672, 3418536, 3482718, 4173488, 4643624, 4695174, 5127804, 5224077, 6260232, 6384983, 6837072, 6965436, 9287248, 9390348, 10255608, 10448154, 12520464, 12769966, 13350419, 13930872, 18780696, 19154949, 20511216, 20896308, 25539932, 26700838, 27861744, 37561392, 38309898, 40051257, 41792616, 51079864, 53401676, 57464847, 76619796, 80102514, 83585232, 102159728, 106803352, 114929694, 120153771, 146854609, 153239592, 160205028, 213606704, 229859388, 240307542, 293709218, 306479184, 320410056, 440563827, 459718776, 480615084, 587418436, 640820112, 881127654, 919437552, 961230168, 1174836872, 1321691481, 1762255308, 1922460336, 2349673744, 2643382962, 3524510616, 5286765924, 7049021232, 10573531848, 21147063696]

約数ペア:

[(1, 21147063696), (2, 10573531848), (3, 7049021232), (4, 5286765924), (6, 3524510616), (8, 2643382962), (9, 2349673744), (11, 1922460336), (12, 1762255308), (16, 1321691481), (18, 1174836872), (22, 961230168), (23, 919437552), (24, 881127654), (33, 640820112), (36, 587418436), (44, 480615084), (46, 459718776), (48, 440563827), (66, 320410056), (69, 306479184), (72, 293709218), (88, 240307542), (92, 229859388), (99, 213606704), (132, 160205028), (138, 153239592), (144, 146854609), (176, 120153771), (184, 114929694), (198, 106803352), (207, 102159728), (253, 83585232), (264, 80102514), (276, 76619796), (368, 57464847), (396, 53401676), (414, 51079864), (506, 41792616), (528, 40051257), (552, 38309898), (563, 37561392), (759, 27861744), (792, 26700838), (828, 25539932), (1012, 20896308), (1031, 20511216), (1104, 19154949), (1126, 18780696), (1518, 13930872), (1584, 13350419), (1656, 12769966), (1689, 12520464), (2024, 10448154), (2062, 10255608), (2252, 9390348), (2277, 9287248), (3036, 6965436), (3093, 6837072), (3312, 6384983), (3378, 6260232), (4048, 5224077), (4124, 5127804), (4504, 4695174), (4554, 4643624), (5067, 4173488), (6072, 3482718), (6186, 3418536), (6193, 3414672), (6756, 3130116), (8248, 2563902), (9008, 2347587), (9108, 2321812), (9279, 2279024), (10134, 2086744), (11341, 1864656), (12144, 1741359), (12372, 1709268), (12386, 1707336), (12949, 1633104), (13512, 1565058), (16496, 1281951), (18216, 1160906), (18558, 1139512), (18579, 1138224), (20268, 1043372), (22682, 932328), (23713, 891792), (24744, 854634), (24772, 853668), (25898, 816552), (27024, 782529), (34023, 621552), (36432, 580453), (37116, 569756), (37158, 569112), (38847, 544368), (40536, 521686), (45364, 466164), (47426, 445896), (49488, 427317), (49544, 426834), (51796, 408276), (55737, 379408), (68046, 310776), (71139, 297264), (74232, 284878), (74316, 284556), (77694, 272184), (81072, 260843), (90728, 233082), (94852, 222948), (99088, 213417), (102069, 207184), (103592, 204138), (111474, 189704), (116541, 181456), (136092, 155388), (142278, 148632), (142439, 148464)]