2065687560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1597}}^1\times {\mathrm{3593}}^1$

素因数の和:5207

約数の個数: 96

約数和(自身を含む): 6719558040

約数和(自身を除く): 4653870480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 1597, 3194, 3593, 4791, 6388, 7186, 7985, 9582, 10779, 12776, 14372, 14373, 15970, 17965, 19164, 21558, 23955, 28744, 28746, 31940, 32337, 35930, 38328, 43116, 47910, 53895, 57492, 63880, 64674, 71860, 71865, 86232, 95820, 107790, 114984, 129348, 143720, 143730, 161685, 191640, 215580, 258696, 287460, 323370, 431160, 574920, 646740, 1293480, 5738021, 11476042, 17214063, 22952084, 28690105, 34428126, 45904168, 51642189, 57380210, 68856252, 86070315, 103284378, 114760420, 137712504, 172140630, 206568756, 229520840, 258210945, 344281260, 413137512, 516421890, 688562520, 1032843780, 2065687560]

約数ペア:

[(1, 2065687560), (2, 1032843780), (3, 688562520), (4, 516421890), (5, 413137512), (6, 344281260), (8, 258210945), (9, 229520840), (10, 206568756), (12, 172140630), (15, 137712504), (18, 114760420), (20, 103284378), (24, 86070315), (30, 68856252), (36, 57380210), (40, 51642189), (45, 45904168), (60, 34428126), (72, 28690105), (90, 22952084), (120, 17214063), (180, 11476042), (360, 5738021), (1597, 1293480), (3194, 646740), (3593, 574920), (4791, 431160), (6388, 323370), (7186, 287460), (7985, 258696), (9582, 215580), (10779, 191640), (12776, 161685), (14372, 143730), (14373, 143720), (15970, 129348), (17965, 114984), (19164, 107790), (21558, 95820), (23955, 86232), (28744, 71865), (28746, 71860), (31940, 64674), (32337, 63880), (35930, 57492), (38328, 53895), (43116, 47910)]