3551154880

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{121949}}^1$

素因数の和:121986

約数の個数: 112

約数和(自身を含む): 10407700800

約数和(自身を除く): 6856545920

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 320, 364, 416, 448, 455, 520, 560, 728, 832, 910, 1040, 1120, 1456, 1820, 2080, 2240, 2912, 3640, 4160, 5824, 7280, 14560, 29120, 121949, 243898, 487796, 609745, 853643, 975592, 1219490, 1585337, 1707286, 1951184, 2438980, 3170674, 3414572, 3902368, 4268215, 4877960, 6341348, 6829144, 7804736, 7926685, 8536430, 9755920, 11097359, 12682696, 13658288, 15853370, 17072860, 19511840, 22194718, 25365392, 27316576, 31706740, 34145720, 39023680, 44389436, 50730784, 54633152, 55486795, 63413480, 68291440, 88778872, 101461568, 110973590, 126826960, 136582880, 177557744, 221947180, 253653920, 273165760, 355115488, 443894360, 507307840, 710230976, 887788720, 1775577440, 3551154880]

約数ペア:

[(1, 3551154880), (2, 1775577440), (4, 887788720), (5, 710230976), (7, 507307840), (8, 443894360), (10, 355115488), (13, 273165760), (14, 253653920), (16, 221947180), (20, 177557744), (26, 136582880), (28, 126826960), (32, 110973590), (35, 101461568), (40, 88778872), (52, 68291440), (56, 63413480), (64, 55486795), (65, 54633152), (70, 50730784), (80, 44389436), (91, 39023680), (104, 34145720), (112, 31706740), (130, 27316576), (140, 25365392), (160, 22194718), (182, 19511840), (208, 17072860), (224, 15853370), (260, 13658288), (280, 12682696), (320, 11097359), (364, 9755920), (416, 8536430), (448, 7926685), (455, 7804736), (520, 6829144), (560, 6341348), (728, 4877960), (832, 4268215), (910, 3902368), (1040, 3414572), (1120, 3170674), (1456, 2438980), (1820, 1951184), (2080, 1707286), (2240, 1585337), (2912, 1219490), (3640, 975592), (4160, 853643), (5824, 609745), (7280, 487796), (14560, 243898), (29120, 121949)]