2012955360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{322589}}^1$

素因数の和:322620

約数の個数: 96

約数和(自身を含む): 6828585120

約数和(自身を除く): 4815629760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 322589, 645178, 967767, 1290356, 1612945, 1935534, 2580712, 3225890, 3871068, 4193657, 4838835, 5161424, 6451780, 7742136, 8387314, 9677670, 10322848, 12580971, 12903560, 15484272, 16774628, 19355340, 20968285, 25161942, 25807120, 30968544, 33549256, 38710680, 41936570, 50323884, 51614240, 62904855, 67098512, 77421360, 83873140, 100647768, 125809710, 134197024, 154842720, 167746280, 201295536, 251619420, 335492560, 402591072, 503238840, 670985120, 1006477680, 2012955360]

約数ペア:

[(1, 2012955360), (2, 1006477680), (3, 670985120), (4, 503238840), (5, 402591072), (6, 335492560), (8, 251619420), (10, 201295536), (12, 167746280), (13, 154842720), (15, 134197024), (16, 125809710), (20, 100647768), (24, 83873140), (26, 77421360), (30, 67098512), (32, 62904855), (39, 51614240), (40, 50323884), (48, 41936570), (52, 38710680), (60, 33549256), (65, 30968544), (78, 25807120), (80, 25161942), (96, 20968285), (104, 19355340), (120, 16774628), (130, 15484272), (156, 12903560), (160, 12580971), (195, 10322848), (208, 9677670), (240, 8387314), (260, 7742136), (312, 6451780), (390, 5161424), (416, 4838835), (480, 4193657), (520, 3871068), (624, 3225890), (780, 2580712), (1040, 1935534), (1248, 1612945), (1560, 1290356), (2080, 967767), (3120, 645178), (6240, 322589)]