3250872680

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{67783}}^1$

素因数の和:67914

約数の個数: 64

約数和(自身を含む): 8052739200

約数和(自身を除く): 4801866520

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 109, 110, 218, 220, 436, 440, 545, 872, 1090, 1199, 2180, 2398, 4360, 4796, 5995, 9592, 11990, 23980, 47960, 67783, 135566, 271132, 338915, 542264, 677830, 745613, 1355660, 1491226, 2711320, 2982452, 3728065, 5964904, 7388347, 7456130, 14776694, 14912260, 29553388, 29824520, 36941735, 59106776, 73883470, 81271817, 147766940, 162543634, 295533880, 325087268, 406359085, 650174536, 812718170, 1625436340, 3250872680]

約数ペア:

[(1, 3250872680), (2, 1625436340), (4, 812718170), (5, 650174536), (8, 406359085), (10, 325087268), (11, 295533880), (20, 162543634), (22, 147766940), (40, 81271817), (44, 73883470), (55, 59106776), (88, 36941735), (109, 29824520), (110, 29553388), (218, 14912260), (220, 14776694), (436, 7456130), (440, 7388347), (545, 5964904), (872, 3728065), (1090, 2982452), (1199, 2711320), (2180, 1491226), (2398, 1355660), (4360, 745613), (4796, 677830), (5995, 542264), (9592, 338915), (11990, 271132), (23980, 135566), (47960, 67783)]