1523331240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{677}}^1\times {\mathrm{1103}}^1$

素因数の和:1811

約数の個数: 128

約数和(自身を含む): 4850357760

約数和(自身を除く): 3327026520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 677, 680, 1020, 1103, 1354, 2031, 2040, 2206, 2708, 3309, 3385, 4062, 4412, 5416, 5515, 6618, 6770, 8124, 8824, 10155, 11030, 11509, 13236, 13540, 16248, 16545, 18751, 20310, 22060, 23018, 26472, 27080, 33090, 34527, 37502, 40620, 44120, 46036, 56253, 57545, 66180, 69054, 75004, 81240, 92072, 93755, 112506, 115090, 132360, 138108, 150008, 172635, 187510, 225012, 230180, 276216, 281265, 345270, 375020, 450024, 460360, 562530, 690540, 746731, 750040, 1125060, 1381080, 1493462, 2240193, 2250120, 2986924, 3733655, 4480386, 5973848, 7467310, 8960772, 11200965, 12694427, 14934620, 17921544, 22401930, 25388854, 29869240, 38083281, 44803860, 50777708, 63472135, 76166562, 89607720, 101555416, 126944270, 152333124, 190416405, 253888540, 304666248, 380832810, 507777080, 761665620, 1523331240]

約数ペア:

[(1, 1523331240), (2, 761665620), (3, 507777080), (4, 380832810), (5, 304666248), (6, 253888540), (8, 190416405), (10, 152333124), (12, 126944270), (15, 101555416), (17, 89607720), (20, 76166562), (24, 63472135), (30, 50777708), (34, 44803860), (40, 38083281), (51, 29869240), (60, 25388854), (68, 22401930), (85, 17921544), (102, 14934620), (120, 12694427), (136, 11200965), (170, 8960772), (204, 7467310), (255, 5973848), (340, 4480386), (408, 3733655), (510, 2986924), (677, 2250120), (680, 2240193), (1020, 1493462), (1103, 1381080), (1354, 1125060), (2031, 750040), (2040, 746731), (2206, 690540), (2708, 562530), (3309, 460360), (3385, 450024), (4062, 375020), (4412, 345270), (5416, 281265), (5515, 276216), (6618, 230180), (6770, 225012), (8124, 187510), (8824, 172635), (10155, 150008), (11030, 138108), (11509, 132360), (13236, 115090), (13540, 112506), (16248, 93755), (16545, 92072), (18751, 81240), (20310, 75004), (22060, 69054), (23018, 66180), (26472, 57545), (27080, 56253), (33090, 46036), (34527, 44120), (37502, 40620)]