2013258960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{39383}}^1$

素因数の和:39473

約数の個数: 120

約数和(自身を含む): 6856596864

約数和(自身を除く): 4843337904

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 71, 72, 80, 90, 120, 142, 144, 180, 213, 240, 284, 355, 360, 426, 568, 639, 710, 720, 852, 1065, 1136, 1278, 1420, 1704, 2130, 2556, 2840, 3195, 3408, 4260, 5112, 5680, 6390, 8520, 10224, 12780, 17040, 25560, 39383, 51120, 78766, 118149, 157532, 196915, 236298, 315064, 354447, 393830, 472596, 590745, 630128, 708894, 787660, 945192, 1181490, 1417788, 1575320, 1772235, 1890384, 2362980, 2796193, 2835576, 3150640, 3544470, 4725960, 5592386, 5671152, 7088940, 8388579, 9451920, 11184772, 13980965, 14177880, 16777158, 22369544, 25165737, 27961930, 28355760, 33554316, 41942895, 44739088, 50331474, 55923860, 67108632, 83885790, 100662948, 111847720, 125828685, 134217264, 167771580, 201325896, 223695440, 251657370, 335543160, 402651792, 503314740, 671086320, 1006629480, 2013258960]

約数ペア:

[(1, 2013258960), (2, 1006629480), (3, 671086320), (4, 503314740), (5, 402651792), (6, 335543160), (8, 251657370), (9, 223695440), (10, 201325896), (12, 167771580), (15, 134217264), (16, 125828685), (18, 111847720), (20, 100662948), (24, 83885790), (30, 67108632), (36, 55923860), (40, 50331474), (45, 44739088), (48, 41942895), (60, 33554316), (71, 28355760), (72, 27961930), (80, 25165737), (90, 22369544), (120, 16777158), (142, 14177880), (144, 13980965), (180, 11184772), (213, 9451920), (240, 8388579), (284, 7088940), (355, 5671152), (360, 5592386), (426, 4725960), (568, 3544470), (639, 3150640), (710, 2835576), (720, 2796193), (852, 2362980), (1065, 1890384), (1136, 1772235), (1278, 1575320), (1420, 1417788), (1704, 1181490), (2130, 945192), (2556, 787660), (2840, 708894), (3195, 630128), (3408, 590745), (4260, 472596), (5112, 393830), (5680, 354447), (6390, 315064), (8520, 236298), (10224, 196915), (12780, 157532), (17040, 118149), (25560, 78766), (39383, 51120)]