2013363120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{441527}}^1$

素因数の和:441562

約数の個数: 80

約数和(自身を含む): 6569936640

約数和(自身を除く): 4556573520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 441527, 883054, 1324581, 1766108, 2207635, 2649162, 3532216, 4415270, 5298324, 6622905, 7064432, 8389013, 8830540, 10596648, 13245810, 16778026, 17661080, 21193296, 25167039, 26491620, 33556052, 35322160, 41945065, 50334078, 52983240, 67112104, 83890130, 100668156, 105966480, 125835195, 134224208, 167780260, 201336312, 251670390, 335560520, 402672624, 503340780, 671121040, 1006681560, 2013363120]

約数ペア:

[(1, 2013363120), (2, 1006681560), (3, 671121040), (4, 503340780), (5, 402672624), (6, 335560520), (8, 251670390), (10, 201336312), (12, 167780260), (15, 134224208), (16, 125835195), (19, 105966480), (20, 100668156), (24, 83890130), (30, 67112104), (38, 52983240), (40, 50334078), (48, 41945065), (57, 35322160), (60, 33556052), (76, 26491620), (80, 25167039), (95, 21193296), (114, 17661080), (120, 16778026), (152, 13245810), (190, 10596648), (228, 8830540), (240, 8389013), (285, 7064432), (304, 6622905), (380, 5298324), (456, 4415270), (570, 3532216), (760, 2649162), (912, 2207635), (1140, 1766108), (1520, 1324581), (2280, 883054), (4560, 441527)]