7072126380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1427}}^1\times {\mathrm{2503}}^1$

素因数の和:3956

約数の個数: 144

約数和(自身を含む): 23428065024

約数和(自身を除く): 16355938644

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1427, 1980, 2503, 2854, 4281, 5006, 5708, 7135, 7509, 8562, 10012, 12515, 12843, 14270, 15018, 15697, 17124, 21405, 22527, 25030, 25686, 27533, 28540, 30036, 31394, 37545, 42810, 45054, 47091, 50060, 51372, 55066, 62788, 64215, 75090, 78485, 82599, 85620, 90108, 94182, 110132, 112635, 128430, 137665, 141273, 150180, 156970, 165198, 188364, 225270, 235455, 247797, 256860, 275330, 282546, 313940, 330396, 412995, 450540, 470910, 495594, 550660, 565092, 706365, 825990, 941820, 991188, 1238985, 1412730, 1651980, 2477970, 2825460, 3571781, 4955940, 7143562, 10715343, 14287124, 17858905, 21430686, 32146029, 35717810, 39289591, 42861372, 53576715, 64292058, 71435620, 78579182, 107153430, 117868773, 128584116, 157158364, 160730145, 196447955, 214306860, 235737546, 321460290, 353606319, 392895910, 471475092, 589343865, 642920580, 707212638, 785791820, 1178687730, 1414425276, 1768031595, 2357375460, 3536063190, 7072126380]

約数ペア:

[(1, 7072126380), (2, 3536063190), (3, 2357375460), (4, 1768031595), (5, 1414425276), (6, 1178687730), (9, 785791820), (10, 707212638), (11, 642920580), (12, 589343865), (15, 471475092), (18, 392895910), (20, 353606319), (22, 321460290), (30, 235737546), (33, 214306860), (36, 196447955), (44, 160730145), (45, 157158364), (55, 128584116), (60, 117868773), (66, 107153430), (90, 78579182), (99, 71435620), (110, 64292058), (132, 53576715), (165, 42861372), (180, 39289591), (198, 35717810), (220, 32146029), (330, 21430686), (396, 17858905), (495, 14287124), (660, 10715343), (990, 7143562), (1427, 4955940), (1980, 3571781), (2503, 2825460), (2854, 2477970), (4281, 1651980), (5006, 1412730), (5708, 1238985), (7135, 991188), (7509, 941820), (8562, 825990), (10012, 706365), (12515, 565092), (12843, 550660), (14270, 495594), (15018, 470910), (15697, 450540), (17124, 412995), (21405, 330396), (22527, 313940), (25030, 282546), (25686, 275330), (27533, 256860), (28540, 247797), (30036, 235455), (31394, 225270), (37545, 188364), (42810, 165198), (45054, 156970), (47091, 150180), (50060, 141273), (51372, 137665), (55066, 128430), (62788, 112635), (64215, 110132), (75090, 94182), (78485, 90108), (82599, 85620)]