2017462400

素因数分解:

$2^7\times 5^2\times {\mathrm{41}}^1\times {\mathrm{15377}}^1$

素因数の和:15442

約数の個数: 96

約数和(自身を含む): 5105649780

約数和(自身を除く): 3088187380

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 41, 50, 64, 80, 82, 100, 128, 160, 164, 200, 205, 320, 328, 400, 410, 640, 656, 800, 820, 1025, 1312, 1600, 1640, 2050, 2624, 3200, 3280, 4100, 5248, 6560, 8200, 13120, 15377, 16400, 26240, 30754, 32800, 61508, 65600, 76885, 123016, 131200, 153770, 246032, 307540, 384425, 492064, 615080, 630457, 768850, 984128, 1230160, 1260914, 1537700, 1968256, 2460320, 2521828, 3075400, 3152285, 4920640, 5043656, 6150800, 6304570, 9841280, 10087312, 12301600, 12609140, 15761425, 20174624, 24603200, 25218280, 31522850, 40349248, 49206400, 50436560, 63045700, 80698496, 100873120, 126091400, 201746240, 252182800, 403492480, 504365600, 1008731200, 2017462400]

約数ペア:

[(1, 2017462400), (2, 1008731200), (4, 504365600), (5, 403492480), (8, 252182800), (10, 201746240), (16, 126091400), (20, 100873120), (25, 80698496), (32, 63045700), (40, 50436560), (41, 49206400), (50, 40349248), (64, 31522850), (80, 25218280), (82, 24603200), (100, 20174624), (128, 15761425), (160, 12609140), (164, 12301600), (200, 10087312), (205, 9841280), (320, 6304570), (328, 6150800), (400, 5043656), (410, 4920640), (640, 3152285), (656, 3075400), (800, 2521828), (820, 2460320), (1025, 1968256), (1312, 1537700), (1600, 1260914), (1640, 1230160), (2050, 984128), (2624, 768850), (3200, 630457), (3280, 615080), (4100, 492064), (5248, 384425), (6560, 307540), (8200, 246032), (13120, 153770), (15377, 131200), (16400, 123016), (26240, 76885), (30754, 65600), (32800, 61508)]