2912205120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{1307}}^1$

素因数の和:1549

約数の個数: 224

約数和(自身を含む): 10142378496

約数和(自身を除く): 7230173376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 192, 211, 220, 240, 264, 320, 330, 352, 422, 440, 480, 528, 633, 660, 704, 844, 880, 960, 1055, 1056, 1266, 1307, 1320, 1688, 1760, 2110, 2112, 2321, 2532, 2614, 2640, 3165, 3376, 3520, 3921, 4220, 4642, 5064, 5228, 5280, 6330, 6535, 6752, 6963, 7842, 8440, 9284, 10128, 10456, 10560, 11605, 12660, 13070, 13504, 13926, 14377, 15684, 16880, 18568, 19605, 20256, 20912, 23210, 25320, 26140, 27852, 28754, 31368, 33760, 34815, 37136, 39210, 40512, 41824, 43131, 46420, 50640, 52280, 55704, 57508, 62736, 67520, 69630, 71885, 74272, 78420, 83648, 86262, 92840, 101280, 104560, 111408, 115016, 125472, 139260, 143770, 148544, 156840, 172524, 185680, 202560, 209120, 215655, 222816, 230032, 250944, 275777, 278520, 287540, 313680, 345048, 371360, 418240, 431310, 445632, 460064, 551554, 557040, 575080, 627360, 690096, 742720, 827331, 862620, 920128, 1103108, 1114080, 1150160, 1254720, 1378885, 1380192, 1654662, 1725240, 2206216, 2228160, 2300320, 2757770, 2760384, 3033547, 3309324, 3450480, 4136655, 4412432, 4600640, 5515540, 6067094, 6618648, 6900960, 8273310, 8824864, 9100641, 11031080, 12134188, 13237296, 13801920, 15167735, 16546620, 17649728, 18201282, 22062160, 24268376, 26474592, 30335470, 33093240, 36402564, 44124320, 45503205, 48536752, 52949184, 60670940, 66186480, 72805128, 88248640, 91006410, 97073504, 121341880, 132372960, 145610256, 182012820, 194147008, 242683760, 264745920, 291220512, 364025640, 485367520, 582441024, 728051280, 970735040, 1456102560, 2912205120]

約数ペア:

[(1, 2912205120), (2, 1456102560), (3, 970735040), (4, 728051280), (5, 582441024), (6, 485367520), (8, 364025640), (10, 291220512), (11, 264745920), (12, 242683760), (15, 194147008), (16, 182012820), (20, 145610256), (22, 132372960), (24, 121341880), (30, 97073504), (32, 91006410), (33, 88248640), (40, 72805128), (44, 66186480), (48, 60670940), (55, 52949184), (60, 48536752), (64, 45503205), (66, 44124320), (80, 36402564), (88, 33093240), (96, 30335470), (110, 26474592), (120, 24268376), (132, 22062160), (160, 18201282), (165, 17649728), (176, 16546620), (192, 15167735), (211, 13801920), (220, 13237296), (240, 12134188), (264, 11031080), (320, 9100641), (330, 8824864), (352, 8273310), (422, 6900960), (440, 6618648), (480, 6067094), (528, 5515540), (633, 4600640), (660, 4412432), (704, 4136655), (844, 3450480), (880, 3309324), (960, 3033547), (1055, 2760384), (1056, 2757770), (1266, 2300320), (1307, 2228160), (1320, 2206216), (1688, 1725240), (1760, 1654662), (2110, 1380192), (2112, 1378885), (2321, 1254720), (2532, 1150160), (2614, 1114080), (2640, 1103108), (3165, 920128), (3376, 862620), (3520, 827331), (3921, 742720), (4220, 690096), (4642, 627360), (5064, 575080), (5228, 557040), (5280, 551554), (6330, 460064), (6535, 445632), (6752, 431310), (6963, 418240), (7842, 371360), (8440, 345048), (9284, 313680), (10128, 287540), (10456, 278520), (10560, 275777), (11605, 250944), (12660, 230032), (13070, 222816), (13504, 215655), (13926, 209120), (14377, 202560), (15684, 185680), (16880, 172524), (18568, 156840), (19605, 148544), (20256, 143770), (20912, 139260), (23210, 125472), (25320, 115016), (26140, 111408), (27852, 104560), (28754, 101280), (31368, 92840), (33760, 86262), (34815, 83648), (37136, 78420), (39210, 74272), (40512, 71885), (41824, 69630), (43131, 67520), (46420, 62736), (50640, 57508), (52280, 55704)]