1525366960

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{257}}^1\times {\mathrm{439}}^1$

素因数の和:735

約数の個数: 120

約数和(自身を含む): 3863993760

約数和(自身を除く): 2338626800

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 169, 208, 257, 260, 338, 439, 514, 520, 676, 845, 878, 1028, 1040, 1285, 1352, 1690, 1756, 2056, 2195, 2570, 2704, 3341, 3380, 3512, 4112, 4390, 5140, 5707, 6682, 6760, 7024, 8780, 10280, 11414, 13364, 13520, 16705, 17560, 20560, 22828, 26728, 28535, 33410, 35120, 43433, 45656, 53456, 57070, 66820, 74191, 86866, 91312, 112823, 114140, 133640, 148382, 173732, 217165, 225646, 228280, 267280, 296764, 347464, 370955, 434330, 451292, 456560, 564115, 593528, 694928, 741910, 868660, 902584, 1128230, 1187056, 1466699, 1483820, 1737320, 1805168, 2256460, 2933398, 2967640, 3474640, 4512920, 5866796, 5935280, 7333495, 9025840, 11733592, 14666990, 19067087, 23467184, 29333980, 38134174, 58667960, 76268348, 95335435, 117335920, 152536696, 190670870, 305073392, 381341740, 762683480, 1525366960]

約数ペア:

[(1, 1525366960), (2, 762683480), (4, 381341740), (5, 305073392), (8, 190670870), (10, 152536696), (13, 117335920), (16, 95335435), (20, 76268348), (26, 58667960), (40, 38134174), (52, 29333980), (65, 23467184), (80, 19067087), (104, 14666990), (130, 11733592), (169, 9025840), (208, 7333495), (257, 5935280), (260, 5866796), (338, 4512920), (439, 3474640), (514, 2967640), (520, 2933398), (676, 2256460), (845, 1805168), (878, 1737320), (1028, 1483820), (1040, 1466699), (1285, 1187056), (1352, 1128230), (1690, 902584), (1756, 868660), (2056, 741910), (2195, 694928), (2570, 593528), (2704, 564115), (3341, 456560), (3380, 451292), (3512, 434330), (4112, 370955), (4390, 347464), (5140, 296764), (5707, 267280), (6682, 228280), (6760, 225646), (7024, 217165), (8780, 173732), (10280, 148382), (11414, 133640), (13364, 114140), (13520, 112823), (16705, 91312), (17560, 86866), (20560, 74191), (22828, 66820), (26728, 57070), (28535, 53456), (33410, 45656), (35120, 43433)]