13303883220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{43063}}^1$

素因数の和:43365

約数の個数: 96

約数和(自身を含む): 39357050880

約数和(自身を除く): 26053167660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 271, 285, 380, 542, 570, 813, 1084, 1140, 1355, 1626, 2710, 3252, 4065, 5149, 5420, 8130, 10298, 15447, 16260, 20596, 25745, 30894, 43063, 51490, 61788, 77235, 86126, 102980, 129189, 154470, 172252, 215315, 258378, 308940, 430630, 516756, 645945, 818197, 861260, 1291890, 1636394, 2454591, 2583780, 3272788, 4090985, 4909182, 8181970, 9818364, 11670073, 12272955, 16363940, 23340146, 24545910, 35010219, 46680292, 49091820, 58350365, 70020438, 116700730, 140040876, 175051095, 221731387, 233401460, 350102190, 443462774, 665194161, 700204380, 886925548, 1108656935, 1330388322, 2217313870, 2660776644, 3325970805, 4434627740, 6651941610, 13303883220]

約数ペア:

[(1, 13303883220), (2, 6651941610), (3, 4434627740), (4, 3325970805), (5, 2660776644), (6, 2217313870), (10, 1330388322), (12, 1108656935), (15, 886925548), (19, 700204380), (20, 665194161), (30, 443462774), (38, 350102190), (57, 233401460), (60, 221731387), (76, 175051095), (95, 140040876), (114, 116700730), (190, 70020438), (228, 58350365), (271, 49091820), (285, 46680292), (380, 35010219), (542, 24545910), (570, 23340146), (813, 16363940), (1084, 12272955), (1140, 11670073), (1355, 9818364), (1626, 8181970), (2710, 4909182), (3252, 4090985), (4065, 3272788), (5149, 2583780), (5420, 2454591), (8130, 1636394), (10298, 1291890), (15447, 861260), (16260, 818197), (20596, 645945), (25745, 516756), (30894, 430630), (43063, 308940), (51490, 258378), (61788, 215315), (77235, 172252), (86126, 154470), (102980, 129189)]