1120721472

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{397}}^1$

素因数の和:470

約数の個数: 252

約数和(自身を含む): 3607468020

約数和(自身を除く): 2486746548

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 29, 32, 36, 39, 48, 52, 58, 64, 72, 78, 87, 96, 104, 116, 117, 144, 156, 169, 174, 192, 208, 232, 234, 261, 288, 312, 338, 348, 377, 397, 416, 464, 468, 507, 522, 576, 624, 676, 696, 754, 794, 832, 928, 936, 1014, 1044, 1131, 1191, 1248, 1352, 1392, 1508, 1521, 1588, 1856, 1872, 2028, 2088, 2262, 2382, 2496, 2704, 2784, 3016, 3042, 3176, 3393, 3573, 3744, 4056, 4176, 4524, 4764, 4901, 5161, 5408, 5568, 6032, 6084, 6352, 6786, 7146, 7488, 8112, 8352, 9048, 9528, 9802, 10322, 10816, 11513, 12064, 12168, 12704, 13572, 14292, 14703, 15483, 16224, 16704, 18096, 19056, 19604, 20644, 23026, 24128, 24336, 25408, 27144, 28584, 29406, 30966, 32448, 34539, 36192, 38112, 39208, 41288, 44109, 46052, 46449, 48672, 54288, 57168, 58812, 61932, 67093, 69078, 72384, 76224, 78416, 82576, 88218, 92104, 92898, 97344, 103617, 108576, 114336, 117624, 123864, 134186, 138156, 149669, 156832, 165152, 176436, 184208, 185796, 201279, 207234, 217152, 228672, 235248, 247728, 268372, 276312, 299338, 313664, 330304, 352872, 368416, 371592, 402558, 414468, 449007, 470496, 495456, 536744, 552624, 598676, 603837, 705744, 736832, 743184, 805116, 828936, 898014, 940992, 990912, 1073488, 1105248, 1197352, 1207674, 1347021, 1411488, 1486368, 1610232, 1657872, 1796028, 1945697, 2146976, 2210496, 2394704, 2415348, 2694042, 2822976, 2972736, 3220464, 3315744, 3592056, 3891394, 4293952, 4789408, 4830696, 5388084, 5837091, 6440928, 6631488, 7184112, 7782788, 9578816, 9661392, 10776168, 11674182, 12881856, 14368224, 15565576, 17511273, 19322784, 21552336, 23348364, 28736448, 31131152, 35022546, 38645568, 43104672, 46696728, 62262304, 70045092, 86209344, 93393456, 124524608, 140090184, 186786912, 280180368, 373573824, 560360736, 1120721472]

約数ペア:

[(1, 1120721472), (2, 560360736), (3, 373573824), (4, 280180368), (6, 186786912), (8, 140090184), (9, 124524608), (12, 93393456), (13, 86209344), (16, 70045092), (18, 62262304), (24, 46696728), (26, 43104672), (29, 38645568), (32, 35022546), (36, 31131152), (39, 28736448), (48, 23348364), (52, 21552336), (58, 19322784), (64, 17511273), (72, 15565576), (78, 14368224), (87, 12881856), (96, 11674182), (104, 10776168), (116, 9661392), (117, 9578816), (144, 7782788), (156, 7184112), (169, 6631488), (174, 6440928), (192, 5837091), (208, 5388084), (232, 4830696), (234, 4789408), (261, 4293952), (288, 3891394), (312, 3592056), (338, 3315744), (348, 3220464), (377, 2972736), (397, 2822976), (416, 2694042), (464, 2415348), (468, 2394704), (507, 2210496), (522, 2146976), (576, 1945697), (624, 1796028), (676, 1657872), (696, 1610232), (754, 1486368), (794, 1411488), (832, 1347021), (928, 1207674), (936, 1197352), (1014, 1105248), (1044, 1073488), (1131, 990912), (1191, 940992), (1248, 898014), (1352, 828936), (1392, 805116), (1508, 743184), (1521, 736832), (1588, 705744), (1856, 603837), (1872, 598676), (2028, 552624), (2088, 536744), (2262, 495456), (2382, 470496), (2496, 449007), (2704, 414468), (2784, 402558), (3016, 371592), (3042, 368416), (3176, 352872), (3393, 330304), (3573, 313664), (3744, 299338), (4056, 276312), (4176, 268372), (4524, 247728), (4764, 235248), (4901, 228672), (5161, 217152), (5408, 207234), (5568, 201279), (6032, 185796), (6084, 184208), (6352, 176436), (6786, 165152), (7146, 156832), (7488, 149669), (8112, 138156), (8352, 134186), (9048, 123864), (9528, 117624), (9802, 114336), (10322, 108576), (10816, 103617), (11513, 97344), (12064, 92898), (12168, 92104), (12704, 88218), (13572, 82576), (14292, 78416), (14703, 76224), (15483, 72384), (16224, 69078), (16704, 67093), (18096, 61932), (19056, 58812), (19604, 57168), (20644, 54288), (23026, 48672), (24128, 46449), (24336, 46052), (25408, 44109), (27144, 41288), (28584, 39208), (29406, 38112), (30966, 36192), (32448, 34539)]