30726383160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{327853}}^1$

素因数の和:327949

約数の個数: 128

約数和(自身を含む): 101975708160

約数和(自身を除く): 71249325000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 71, 88, 110, 120, 132, 142, 165, 213, 220, 264, 284, 330, 355, 426, 440, 568, 660, 710, 781, 852, 1065, 1320, 1420, 1562, 1704, 2130, 2343, 2840, 3124, 3905, 4260, 4686, 6248, 7810, 8520, 9372, 11715, 15620, 18744, 23430, 31240, 46860, 93720, 327853, 655706, 983559, 1311412, 1639265, 1967118, 2622824, 3278530, 3606383, 3934236, 4917795, 6557060, 7212766, 7868472, 9835590, 10819149, 13114120, 14425532, 18031915, 19671180, 21638298, 23277563, 28851064, 36063830, 39342360, 43276596, 46555126, 54095745, 69832689, 72127660, 86553192, 93110252, 108191490, 116387815, 139665378, 144255320, 186220504, 216382980, 232775630, 256053193, 279330756, 349163445, 432765960, 465551260, 512106386, 558661512, 698326890, 768159579, 931102520, 1024212772, 1280265965, 1396653780, 1536319158, 2048425544, 2560531930, 2793307560, 3072638316, 3840797895, 5121063860, 6145276632, 7681595790, 10242127720, 15363191580, 30726383160]

約数ペア:

[(1, 30726383160), (2, 15363191580), (3, 10242127720), (4, 7681595790), (5, 6145276632), (6, 5121063860), (8, 3840797895), (10, 3072638316), (11, 2793307560), (12, 2560531930), (15, 2048425544), (20, 1536319158), (22, 1396653780), (24, 1280265965), (30, 1024212772), (33, 931102520), (40, 768159579), (44, 698326890), (55, 558661512), (60, 512106386), (66, 465551260), (71, 432765960), (88, 349163445), (110, 279330756), (120, 256053193), (132, 232775630), (142, 216382980), (165, 186220504), (213, 144255320), (220, 139665378), (264, 116387815), (284, 108191490), (330, 93110252), (355, 86553192), (426, 72127660), (440, 69832689), (568, 54095745), (660, 46555126), (710, 43276596), (781, 39342360), (852, 36063830), (1065, 28851064), (1320, 23277563), (1420, 21638298), (1562, 19671180), (1704, 18031915), (2130, 14425532), (2343, 13114120), (2840, 10819149), (3124, 9835590), (3905, 7868472), (4260, 7212766), (4686, 6557060), (6248, 4917795), (7810, 3934236), (8520, 3606383), (9372, 3278530), (11715, 2622824), (15620, 1967118), (18744, 1639265), (23430, 1311412), (31240, 983559), (46860, 655706), (93720, 327853)]