3874546620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{271}}^1\times {\mathrm{1621}}^1$

素因数の和:1921

約数の個数: 216

約数和(自身を含む): 13730528448

約数和(自身を除く): 9855981828

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 271, 294, 315, 420, 441, 490, 542, 588, 630, 735, 813, 882, 980, 1084, 1260, 1355, 1470, 1621, 1626, 1764, 1897, 2205, 2439, 2710, 2940, 3242, 3252, 3794, 4065, 4410, 4863, 4878, 5420, 5691, 6484, 7588, 8105, 8130, 8820, 9485, 9726, 9756, 11347, 11382, 12195, 13279, 14589, 16210, 16260, 17073, 18970, 19452, 22694, 22764, 24315, 24390, 26558, 28455, 29178, 32420, 34041, 34146, 37940, 39837, 45388, 48630, 48780, 53116, 56735, 56910, 58356, 66395, 68082, 68292, 72945, 79429, 79674, 85365, 97260, 102123, 113470, 113820, 119511, 132790, 136164, 145890, 158858, 159348, 170205, 170730, 199185, 204246, 226940, 238287, 239022, 265580, 291780, 317716, 340410, 341460, 397145, 398370, 408492, 439291, 476574, 478044, 510615, 597555, 680820, 714861, 794290, 796740, 878582, 953148, 1021230, 1191435, 1195110, 1317873, 1429722, 1588580, 1757164, 2042460, 2196455, 2382870, 2390220, 2635746, 2859444, 3075037, 3574305, 3953619, 4392910, 4765740, 5271492, 6150074, 6589365, 7148610, 7907238, 8785820, 9225111, 12300148, 13178730, 14297220, 15375185, 15814476, 18450222, 19768095, 21525259, 26357460, 27675333, 30750370, 36900444, 39536190, 43050518, 46125555, 55350666, 61500740, 64575777, 79072380, 86101036, 92251110, 107626295, 110701332, 129151554, 138376665, 184502220, 193727331, 215252590, 258303108, 276753330, 322878885, 387454662, 430505180, 553506660, 645757770, 774909324, 968636655, 1291515540, 1937273310, 3874546620]

約数ペア:

[(1, 3874546620), (2, 1937273310), (3, 1291515540), (4, 968636655), (5, 774909324), (6, 645757770), (7, 553506660), (9, 430505180), (10, 387454662), (12, 322878885), (14, 276753330), (15, 258303108), (18, 215252590), (20, 193727331), (21, 184502220), (28, 138376665), (30, 129151554), (35, 110701332), (36, 107626295), (42, 92251110), (45, 86101036), (49, 79072380), (60, 64575777), (63, 61500740), (70, 55350666), (84, 46125555), (90, 43050518), (98, 39536190), (105, 36900444), (126, 30750370), (140, 27675333), (147, 26357460), (180, 21525259), (196, 19768095), (210, 18450222), (245, 15814476), (252, 15375185), (271, 14297220), (294, 13178730), (315, 12300148), (420, 9225111), (441, 8785820), (490, 7907238), (542, 7148610), (588, 6589365), (630, 6150074), (735, 5271492), (813, 4765740), (882, 4392910), (980, 3953619), (1084, 3574305), (1260, 3075037), (1355, 2859444), (1470, 2635746), (1621, 2390220), (1626, 2382870), (1764, 2196455), (1897, 2042460), (2205, 1757164), (2439, 1588580), (2710, 1429722), (2940, 1317873), (3242, 1195110), (3252, 1191435), (3794, 1021230), (4065, 953148), (4410, 878582), (4863, 796740), (4878, 794290), (5420, 714861), (5691, 680820), (6484, 597555), (7588, 510615), (8105, 478044), (8130, 476574), (8820, 439291), (9485, 408492), (9726, 398370), (9756, 397145), (11347, 341460), (11382, 340410), (12195, 317716), (13279, 291780), (14589, 265580), (16210, 239022), (16260, 238287), (17073, 226940), (18970, 204246), (19452, 199185), (22694, 170730), (22764, 170205), (24315, 159348), (24390, 158858), (26558, 145890), (28455, 136164), (29178, 132790), (32420, 119511), (34041, 113820), (34146, 113470), (37940, 102123), (39837, 97260), (45388, 85365), (48630, 79674), (48780, 79429), (53116, 72945), (56735, 68292), (56910, 68082), (58356, 66395)]