2888284920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2557}}^1\times {\mathrm{9413}}^1$

素因数の和:11984

約数の個数: 64

約数和(自身を含む): 8669164320

約数和(自身を除く): 5780879400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2557, 5114, 7671, 9413, 10228, 12785, 15342, 18826, 20456, 25570, 28239, 30684, 37652, 38355, 47065, 51140, 56478, 61368, 75304, 76710, 94130, 102280, 112956, 141195, 153420, 188260, 225912, 282390, 306840, 376520, 564780, 1129560, 24069041, 48138082, 72207123, 96276164, 120345205, 144414246, 192552328, 240690410, 288828492, 361035615, 481380820, 577656984, 722071230, 962761640, 1444142460, 2888284920]

約数ペア:

[(1, 2888284920), (2, 1444142460), (3, 962761640), (4, 722071230), (5, 577656984), (6, 481380820), (8, 361035615), (10, 288828492), (12, 240690410), (15, 192552328), (20, 144414246), (24, 120345205), (30, 96276164), (40, 72207123), (60, 48138082), (120, 24069041), (2557, 1129560), (5114, 564780), (7671, 376520), (9413, 306840), (10228, 282390), (12785, 225912), (15342, 188260), (18826, 153420), (20456, 141195), (25570, 112956), (28239, 102280), (30684, 94130), (37652, 76710), (38355, 75304), (47065, 61368), (51140, 56478)]