15542857080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{6269}}^1$

素因数の和:6454

約数の個数: 192

約数和(自身を含む): 51762110400

約数和(自身を除く): 36219253320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 71, 72, 90, 97, 120, 142, 180, 194, 213, 284, 291, 355, 360, 388, 426, 485, 568, 582, 639, 710, 776, 852, 873, 970, 1065, 1164, 1278, 1420, 1455, 1704, 1746, 1940, 2130, 2328, 2556, 2840, 2910, 3195, 3492, 3880, 4260, 4365, 5112, 5820, 6269, 6390, 6887, 6984, 8520, 8730, 11640, 12538, 12780, 13774, 17460, 18807, 20661, 25076, 25560, 27548, 31345, 34435, 34920, 37614, 41322, 50152, 55096, 56421, 61983, 62690, 68870, 75228, 82644, 94035, 103305, 112842, 123966, 125380, 137740, 150456, 165288, 188070, 206610, 225684, 247932, 250760, 275480, 282105, 309915, 376140, 413220, 445099, 451368, 495864, 564210, 608093, 619830, 752280, 826440, 890198, 1128420, 1216186, 1239660, 1335297, 1780396, 1824279, 2225495, 2256840, 2432372, 2479320, 2670594, 3040465, 3560792, 3648558, 4005891, 4450990, 4864744, 5341188, 5472837, 6080930, 6676485, 7297116, 8011782, 8901980, 9121395, 10682376, 10945674, 12161860, 13352970, 14594232, 16023564, 17803960, 18242790, 20029455, 21891348, 24323720, 26705940, 27364185, 32047128, 36485580, 40058910, 43174603, 43782696, 53411880, 54728370, 72971160, 80117820, 86349206, 109456740, 129523809, 160235640, 172698412, 215873015, 218913480, 259047618, 345396824, 388571427, 431746030, 518095236, 647619045, 777142854, 863492060, 1036190472, 1295238090, 1554285708, 1726984120, 1942857135, 2590476180, 3108571416, 3885714270, 5180952360, 7771428540, 15542857080]

約数ペア:

[(1, 15542857080), (2, 7771428540), (3, 5180952360), (4, 3885714270), (5, 3108571416), (6, 2590476180), (8, 1942857135), (9, 1726984120), (10, 1554285708), (12, 1295238090), (15, 1036190472), (18, 863492060), (20, 777142854), (24, 647619045), (30, 518095236), (36, 431746030), (40, 388571427), (45, 345396824), (60, 259047618), (71, 218913480), (72, 215873015), (90, 172698412), (97, 160235640), (120, 129523809), (142, 109456740), (180, 86349206), (194, 80117820), (213, 72971160), (284, 54728370), (291, 53411880), (355, 43782696), (360, 43174603), (388, 40058910), (426, 36485580), (485, 32047128), (568, 27364185), (582, 26705940), (639, 24323720), (710, 21891348), (776, 20029455), (852, 18242790), (873, 17803960), (970, 16023564), (1065, 14594232), (1164, 13352970), (1278, 12161860), (1420, 10945674), (1455, 10682376), (1704, 9121395), (1746, 8901980), (1940, 8011782), (2130, 7297116), (2328, 6676485), (2556, 6080930), (2840, 5472837), (2910, 5341188), (3195, 4864744), (3492, 4450990), (3880, 4005891), (4260, 3648558), (4365, 3560792), (5112, 3040465), (5820, 2670594), (6269, 2479320), (6390, 2432372), (6887, 2256840), (6984, 2225495), (8520, 1824279), (8730, 1780396), (11640, 1335297), (12538, 1239660), (12780, 1216186), (13774, 1128420), (17460, 890198), (18807, 826440), (20661, 752280), (25076, 619830), (25560, 608093), (27548, 564210), (31345, 495864), (34435, 451368), (34920, 445099), (37614, 413220), (41322, 376140), (50152, 309915), (55096, 282105), (56421, 275480), (61983, 250760), (62690, 247932), (68870, 225684), (75228, 206610), (82644, 188070), (94035, 165288), (103305, 150456), (112842, 137740), (123966, 125380)]