2541642012

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{863}}^1$

素因数の和:953

約数の個数: 288

約数和(自身を含む): 8453652480

約数和(自身を除く): 5912010468

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 29, 31, 36, 39, 42, 52, 58, 62, 63, 78, 84, 87, 91, 93, 116, 117, 124, 126, 156, 174, 182, 186, 203, 217, 234, 252, 261, 273, 279, 348, 364, 372, 377, 403, 406, 434, 468, 522, 546, 558, 609, 651, 754, 806, 812, 819, 863, 868, 899, 1044, 1092, 1116, 1131, 1209, 1218, 1302, 1508, 1612, 1638, 1726, 1798, 1827, 1953, 2262, 2418, 2436, 2589, 2604, 2639, 2697, 2821, 3276, 3393, 3452, 3596, 3627, 3654, 3906, 4524, 4836, 5178, 5278, 5394, 5642, 6041, 6293, 6786, 7254, 7308, 7767, 7812, 7917, 8091, 8463, 10356, 10556, 10788, 11219, 11284, 11687, 12082, 12586, 13572, 14508, 15534, 15834, 16182, 16926, 18123, 18879, 22438, 23374, 23751, 24164, 25027, 25172, 25389, 26753, 31068, 31668, 32364, 33657, 33852, 35061, 36246, 37758, 44876, 46748, 47502, 50054, 50778, 53506, 54369, 56637, 67314, 70122, 72492, 75081, 75516, 78533, 80259, 81809, 95004, 100108, 100971, 101556, 105183, 107012, 108738, 113274, 134628, 140244, 150162, 157066, 160518, 163618, 175189, 187271, 201942, 210366, 217476, 225243, 226548, 235599, 240777, 245427, 300324, 314132, 321036, 325351, 327236, 347789, 350378, 374542, 403884, 420732, 450486, 471198, 481554, 490854, 525567, 561813, 650702, 695578, 700756, 706797, 736281, 749084, 775837, 900972, 942396, 963108, 976053, 981708, 1043367, 1051134, 1123626, 1301404, 1391156, 1413594, 1472562, 1551674, 1576701, 1685439, 1952106, 2086734, 2102268, 2247252, 2277457, 2327511, 2434523, 2827188, 2928159, 2945124, 3103348, 3130101, 3153402, 3370878, 3904212, 4173468, 4554914, 4655022, 4869046, 5430859, 5856318, 6260202, 6306804, 6741756, 6832371, 6982533, 7303569, 9109828, 9310044, 9738092, 10085881, 10861718, 11712636, 12520404, 13664742, 13965066, 14607138, 16292577, 20171762, 20497113, 21723436, 21910707, 27329484, 27930132, 29214276, 30257643, 32585154, 40343524, 40994226, 43821414, 48877731, 60515286, 65170308, 70601167, 81988452, 87642828, 90772929, 97755462, 121030572, 141202334, 181545858, 195510924, 211803501, 282404668, 363091716, 423607002, 635410503, 847214004, 1270821006, 2541642012]

約数ペア:

[(1, 2541642012), (2, 1270821006), (3, 847214004), (4, 635410503), (6, 423607002), (7, 363091716), (9, 282404668), (12, 211803501), (13, 195510924), (14, 181545858), (18, 141202334), (21, 121030572), (26, 97755462), (28, 90772929), (29, 87642828), (31, 81988452), (36, 70601167), (39, 65170308), (42, 60515286), (52, 48877731), (58, 43821414), (62, 40994226), (63, 40343524), (78, 32585154), (84, 30257643), (87, 29214276), (91, 27930132), (93, 27329484), (116, 21910707), (117, 21723436), (124, 20497113), (126, 20171762), (156, 16292577), (174, 14607138), (182, 13965066), (186, 13664742), (203, 12520404), (217, 11712636), (234, 10861718), (252, 10085881), (261, 9738092), (273, 9310044), (279, 9109828), (348, 7303569), (364, 6982533), (372, 6832371), (377, 6741756), (403, 6306804), (406, 6260202), (434, 5856318), (468, 5430859), (522, 4869046), (546, 4655022), (558, 4554914), (609, 4173468), (651, 3904212), (754, 3370878), (806, 3153402), (812, 3130101), (819, 3103348), (863, 2945124), (868, 2928159), (899, 2827188), (1044, 2434523), (1092, 2327511), (1116, 2277457), (1131, 2247252), (1209, 2102268), (1218, 2086734), (1302, 1952106), (1508, 1685439), (1612, 1576701), (1638, 1551674), (1726, 1472562), (1798, 1413594), (1827, 1391156), (1953, 1301404), (2262, 1123626), (2418, 1051134), (2436, 1043367), (2589, 981708), (2604, 976053), (2639, 963108), (2697, 942396), (2821, 900972), (3276, 775837), (3393, 749084), (3452, 736281), (3596, 706797), (3627, 700756), (3654, 695578), (3906, 650702), (4524, 561813), (4836, 525567), (5178, 490854), (5278, 481554), (5394, 471198), (5642, 450486), (6041, 420732), (6293, 403884), (6786, 374542), (7254, 350378), (7308, 347789), (7767, 327236), (7812, 325351), (7917, 321036), (8091, 314132), (8463, 300324), (10356, 245427), (10556, 240777), (10788, 235599), (11219, 226548), (11284, 225243), (11687, 217476), (12082, 210366), (12586, 201942), (13572, 187271), (14508, 175189), (15534, 163618), (15834, 160518), (16182, 157066), (16926, 150162), (18123, 140244), (18879, 134628), (22438, 113274), (23374, 108738), (23751, 107012), (24164, 105183), (25027, 101556), (25172, 100971), (25389, 100108), (26753, 95004), (31068, 81809), (31668, 80259), (32364, 78533), (33657, 75516), (33852, 75081), (35061, 72492), (36246, 70122), (37758, 67314), (44876, 56637), (46748, 54369), (47502, 53506), (50054, 50778)]