2150050760

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{10159}}^1$

素因数の和:10231

約数の個数: 128

約数和(自身を含む): 5837529600

約数和(自身を除く): 3687478840

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 37, 40, 44, 52, 55, 65, 74, 88, 104, 110, 130, 143, 148, 185, 220, 260, 286, 296, 370, 407, 440, 481, 520, 572, 715, 740, 814, 962, 1144, 1430, 1480, 1628, 1924, 2035, 2405, 2860, 3256, 3848, 4070, 4810, 5291, 5720, 8140, 9620, 10159, 10582, 16280, 19240, 20318, 21164, 26455, 40636, 42328, 50795, 52910, 81272, 101590, 105820, 111749, 132067, 203180, 211640, 223498, 264134, 375883, 406360, 446996, 528268, 558745, 660335, 751766, 893992, 1056536, 1117490, 1320670, 1452737, 1503532, 1879415, 2234980, 2641340, 2905474, 3007064, 3758830, 4134713, 4469960, 4886479, 5282680, 5810948, 7263685, 7517660, 8269426, 9772958, 11621896, 14527370, 15035320, 16538852, 19545916, 20673565, 24432395, 29054740, 33077704, 39091832, 41347130, 48864790, 53751269, 58109480, 82694260, 97729580, 107502538, 165388520, 195459160, 215005076, 268756345, 430010152, 537512690, 1075025380, 2150050760]

約数ペア:

[(1, 2150050760), (2, 1075025380), (4, 537512690), (5, 430010152), (8, 268756345), (10, 215005076), (11, 195459160), (13, 165388520), (20, 107502538), (22, 97729580), (26, 82694260), (37, 58109480), (40, 53751269), (44, 48864790), (52, 41347130), (55, 39091832), (65, 33077704), (74, 29054740), (88, 24432395), (104, 20673565), (110, 19545916), (130, 16538852), (143, 15035320), (148, 14527370), (185, 11621896), (220, 9772958), (260, 8269426), (286, 7517660), (296, 7263685), (370, 5810948), (407, 5282680), (440, 4886479), (481, 4469960), (520, 4134713), (572, 3758830), (715, 3007064), (740, 2905474), (814, 2641340), (962, 2234980), (1144, 1879415), (1430, 1503532), (1480, 1452737), (1628, 1320670), (1924, 1117490), (2035, 1056536), (2405, 893992), (2860, 751766), (3256, 660335), (3848, 558745), (4070, 528268), (4810, 446996), (5291, 406360), (5720, 375883), (8140, 264134), (9620, 223498), (10159, 211640), (10582, 203180), (16280, 132067), (19240, 111749), (20318, 105820), (21164, 101590), (26455, 81272), (40636, 52910), (42328, 50795)]