15857123760

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{56909}}^1$

素因数の和:56977

約数の個数: 200

約数和(自身を含む): 56355924240

約数和(自身を除く): 40498800480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 43, 45, 48, 54, 60, 72, 80, 81, 86, 90, 108, 120, 129, 135, 144, 162, 172, 180, 215, 216, 240, 258, 270, 324, 344, 360, 387, 405, 430, 432, 516, 540, 645, 648, 688, 720, 774, 810, 860, 1032, 1080, 1161, 1290, 1296, 1548, 1620, 1720, 1935, 2064, 2160, 2322, 2580, 3096, 3240, 3440, 3483, 3870, 4644, 5160, 5805, 6192, 6480, 6966, 7740, 9288, 10320, 11610, 13932, 15480, 17415, 18576, 23220, 27864, 30960, 34830, 46440, 55728, 56909, 69660, 92880, 113818, 139320, 170727, 227636, 278640, 284545, 341454, 455272, 512181, 569090, 682908, 853635, 910544, 1024362, 1138180, 1365816, 1536543, 1707270, 2048724, 2276360, 2447087, 2560905, 2731632, 3073086, 3414540, 4097448, 4552720, 4609629, 4894174, 5121810, 6146172, 6829080, 7341261, 7682715, 8194896, 9219258, 9788348, 10243620, 12235435, 12292344, 13658160, 14682522, 15365430, 18438516, 19576696, 20487240, 22023783, 23048145, 24470870, 24584688, 29365044, 30730860, 36706305, 36877032, 39153392, 40974480, 44047566, 46096290, 48941740, 58730088, 61461720, 66071349, 73412610, 73754064, 88095132, 92192580, 97883480, 110118915, 117460176, 122923440, 132142698, 146825220, 176190264, 184385160, 195766960, 198214047, 220237830, 264285396, 293650440, 330356745, 352380528, 368770320, 396428094, 440475660, 528570792, 587300880, 660713490, 792856188, 880951320, 991070235, 1057141584, 1321426980, 1585712376, 1761902640, 1982140470, 2642853960, 3171424752, 3964280940, 5285707920, 7928561880, 15857123760]

約数ペア:

[(1, 15857123760), (2, 7928561880), (3, 5285707920), (4, 3964280940), (5, 3171424752), (6, 2642853960), (8, 1982140470), (9, 1761902640), (10, 1585712376), (12, 1321426980), (15, 1057141584), (16, 991070235), (18, 880951320), (20, 792856188), (24, 660713490), (27, 587300880), (30, 528570792), (36, 440475660), (40, 396428094), (43, 368770320), (45, 352380528), (48, 330356745), (54, 293650440), (60, 264285396), (72, 220237830), (80, 198214047), (81, 195766960), (86, 184385160), (90, 176190264), (108, 146825220), (120, 132142698), (129, 122923440), (135, 117460176), (144, 110118915), (162, 97883480), (172, 92192580), (180, 88095132), (215, 73754064), (216, 73412610), (240, 66071349), (258, 61461720), (270, 58730088), (324, 48941740), (344, 46096290), (360, 44047566), (387, 40974480), (405, 39153392), (430, 36877032), (432, 36706305), (516, 30730860), (540, 29365044), (645, 24584688), (648, 24470870), (688, 23048145), (720, 22023783), (774, 20487240), (810, 19576696), (860, 18438516), (1032, 15365430), (1080, 14682522), (1161, 13658160), (1290, 12292344), (1296, 12235435), (1548, 10243620), (1620, 9788348), (1720, 9219258), (1935, 8194896), (2064, 7682715), (2160, 7341261), (2322, 6829080), (2580, 6146172), (3096, 5121810), (3240, 4894174), (3440, 4609629), (3483, 4552720), (3870, 4097448), (4644, 3414540), (5160, 3073086), (5805, 2731632), (6192, 2560905), (6480, 2447087), (6966, 2276360), (7740, 2048724), (9288, 1707270), (10320, 1536543), (11610, 1365816), (13932, 1138180), (15480, 1024362), (17415, 910544), (18576, 853635), (23220, 682908), (27864, 569090), (30960, 512181), (34830, 455272), (46440, 341454), (55728, 284545), (56909, 278640), (69660, 227636), (92880, 170727), (113818, 139320)]