2065431180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{3539}}^1$

素因数の和:3759

約数の個数: 96

約数和(自身を含む): 5909137920

約数和(自身を除く): 3843706740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 137, 142, 213, 274, 284, 355, 411, 426, 548, 685, 710, 822, 852, 1065, 1370, 1420, 1644, 2055, 2130, 2740, 3539, 4110, 4260, 7078, 8220, 9727, 10617, 14156, 17695, 19454, 21234, 29181, 35390, 38908, 42468, 48635, 53085, 58362, 70780, 97270, 106170, 116724, 145905, 194540, 212340, 251269, 291810, 484843, 502538, 583620, 753807, 969686, 1005076, 1256345, 1454529, 1507614, 1939372, 2424215, 2512690, 2909058, 3015228, 3769035, 4848430, 5025380, 5818116, 7272645, 7538070, 9696860, 14545290, 15076140, 29090580, 34423853, 68847706, 103271559, 137695412, 172119265, 206543118, 344238530, 413086236, 516357795, 688477060, 1032715590, 2065431180]

約数ペア:

[(1, 2065431180), (2, 1032715590), (3, 688477060), (4, 516357795), (5, 413086236), (6, 344238530), (10, 206543118), (12, 172119265), (15, 137695412), (20, 103271559), (30, 68847706), (60, 34423853), (71, 29090580), (137, 15076140), (142, 14545290), (213, 9696860), (274, 7538070), (284, 7272645), (355, 5818116), (411, 5025380), (426, 4848430), (548, 3769035), (685, 3015228), (710, 2909058), (822, 2512690), (852, 2424215), (1065, 1939372), (1370, 1507614), (1420, 1454529), (1644, 1256345), (2055, 1005076), (2130, 969686), (2740, 753807), (3539, 583620), (4110, 502538), (4260, 484843), (7078, 291810), (8220, 251269), (9727, 212340), (10617, 194540), (14156, 145905), (17695, 116724), (19454, 106170), (21234, 97270), (29181, 70780), (35390, 58362), (38908, 53085), (42468, 48635)]