1349601960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{1606669}}^1$

素因数の和:1606690

約数の個数: 64

約数和(自身を含む): 4627209600

約数和(自身を除く): 3277607640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 1606669, 3213338, 4820007, 6426676, 8033345, 9640014, 11246683, 12853352, 16066690, 19280028, 22493366, 24100035, 32133380, 33740049, 38560056, 44986732, 48200070, 56233415, 64266760, 67480098, 89973464, 96400140, 112466830, 134960196, 168700245, 192800280, 224933660, 269920392, 337400490, 449867320, 674800980, 1349601960]

約数ペア:

[(1, 1349601960), (2, 674800980), (3, 449867320), (4, 337400490), (5, 269920392), (6, 224933660), (7, 192800280), (8, 168700245), (10, 134960196), (12, 112466830), (14, 96400140), (15, 89973464), (20, 67480098), (21, 64266760), (24, 56233415), (28, 48200070), (30, 44986732), (35, 38560056), (40, 33740049), (42, 32133380), (56, 24100035), (60, 22493366), (70, 19280028), (84, 16066690), (105, 12853352), (120, 11246683), (140, 9640014), (168, 8033345), (210, 6426676), (280, 4820007), (420, 3213338), (840, 1606669)]