1121330481260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{167}}^1\times {\mathrm{39079}}^1$

素因数の和:39348

約数の個数: 144

約数和(自身を含む): 2640567444480

約数和(自身を除く): 1519236963220

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 71, 110, 121, 142, 167, 220, 242, 284, 334, 355, 484, 605, 668, 710, 781, 835, 1210, 1420, 1562, 1670, 1837, 2420, 3124, 3340, 3674, 3905, 7348, 7810, 8591, 9185, 11857, 15620, 17182, 18370, 20207, 23714, 34364, 36740, 39079, 40414, 42955, 47428, 59285, 78158, 80828, 85910, 101035, 118570, 130427, 156316, 171820, 195395, 202070, 237140, 260854, 390790, 404140, 429869, 521708, 652135, 781580, 859738, 1304270, 1434697, 1719476, 2149345, 2608540, 2774609, 2869394, 4298690, 4728559, 5549218, 5738788, 6526193, 7173485, 8597380, 9457118, 11098436, 13052386, 13873045, 14346970, 18914236, 23642795, 26104772, 27746090, 28693940, 30520699, 32630965, 47285590, 55492180, 61041398, 65261930, 71788123, 94571180, 122082796, 130523860, 143576246, 152603495, 287152492, 305206990, 335727689, 358940615, 463359703, 610413980, 671455378, 717881230, 789669353, 926719406, 1342910756, 1435762460, 1579338706, 1678638445, 1853438812, 2316798515, 3158677412, 3357276890, 3948346765, 4633597030, 5096956733, 6714553780, 7896693530, 9267194060, 10193913466, 15793387060, 20387826932, 25484783665, 50969567330, 56066524063, 101939134660, 112133048126, 224266096252, 280332620315, 560665240630, 1121330481260]

約数ペア:

[(1, 1121330481260), (2, 560665240630), (4, 280332620315), (5, 224266096252), (10, 112133048126), (11, 101939134660), (20, 56066524063), (22, 50969567330), (44, 25484783665), (55, 20387826932), (71, 15793387060), (110, 10193913466), (121, 9267194060), (142, 7896693530), (167, 6714553780), (220, 5096956733), (242, 4633597030), (284, 3948346765), (334, 3357276890), (355, 3158677412), (484, 2316798515), (605, 1853438812), (668, 1678638445), (710, 1579338706), (781, 1435762460), (835, 1342910756), (1210, 926719406), (1420, 789669353), (1562, 717881230), (1670, 671455378), (1837, 610413980), (2420, 463359703), (3124, 358940615), (3340, 335727689), (3674, 305206990), (3905, 287152492), (7348, 152603495), (7810, 143576246), (8591, 130523860), (9185, 122082796), (11857, 94571180), (15620, 71788123), (17182, 65261930), (18370, 61041398), (20207, 55492180), (23714, 47285590), (34364, 32630965), (36740, 30520699), (39079, 28693940), (40414, 27746090), (42955, 26104772), (47428, 23642795), (59285, 18914236), (78158, 14346970), (80828, 13873045), (85910, 13052386), (101035, 11098436), (118570, 9457118), (130427, 8597380), (156316, 7173485), (171820, 6526193), (195395, 5738788), (202070, 5549218), (237140, 4728559), (260854, 4298690), (390790, 2869394), (404140, 2774609), (429869, 2608540), (521708, 2149345), (652135, 1719476), (781580, 1434697), (859738, 1304270)]