15687085536

素因数分解:

$2^5\times 3^3\times {\mathrm{29}}^2\times {\mathrm{21589}}^1$

素因数の和:21666

約数の個数: 144

約数和(自身を含む): 47388322800

約数和(自身を除く): 31701237264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 72, 87, 96, 108, 116, 144, 174, 216, 232, 261, 288, 348, 432, 464, 522, 696, 783, 841, 864, 928, 1044, 1392, 1566, 1682, 2088, 2523, 2784, 3132, 3364, 4176, 5046, 6264, 6728, 7569, 8352, 10092, 12528, 13456, 15138, 20184, 21589, 22707, 25056, 26912, 30276, 40368, 43178, 45414, 60552, 64767, 80736, 86356, 90828, 121104, 129534, 172712, 181656, 194301, 242208, 259068, 345424, 363312, 388602, 518136, 582903, 626081, 690848, 726624, 777204, 1036272, 1165806, 1252162, 1554408, 1878243, 2072544, 2331612, 2504324, 3108816, 3756486, 4663224, 5008648, 5634729, 6217632, 7512972, 9326448, 10017296, 11269458, 15025944, 16904187, 18156349, 18652896, 20034592, 22538916, 30051888, 33808374, 36312698, 45077832, 54469047, 60103776, 67616748, 72625396, 90155664, 108938094, 135233496, 145250792, 163407141, 180311328, 217876188, 270466992, 290501584, 326814282, 435752376, 490221423, 540933984, 581003168, 653628564, 871504752, 980442846, 1307257128, 1743009504, 1960885692, 2614514256, 3921771384, 5229028512, 7843542768, 15687085536]

約数ペア:

[(1, 15687085536), (2, 7843542768), (3, 5229028512), (4, 3921771384), (6, 2614514256), (8, 1960885692), (9, 1743009504), (12, 1307257128), (16, 980442846), (18, 871504752), (24, 653628564), (27, 581003168), (29, 540933984), (32, 490221423), (36, 435752376), (48, 326814282), (54, 290501584), (58, 270466992), (72, 217876188), (87, 180311328), (96, 163407141), (108, 145250792), (116, 135233496), (144, 108938094), (174, 90155664), (216, 72625396), (232, 67616748), (261, 60103776), (288, 54469047), (348, 45077832), (432, 36312698), (464, 33808374), (522, 30051888), (696, 22538916), (783, 20034592), (841, 18652896), (864, 18156349), (928, 16904187), (1044, 15025944), (1392, 11269458), (1566, 10017296), (1682, 9326448), (2088, 7512972), (2523, 6217632), (2784, 5634729), (3132, 5008648), (3364, 4663224), (4176, 3756486), (5046, 3108816), (6264, 2504324), (6728, 2331612), (7569, 2072544), (8352, 1878243), (10092, 1554408), (12528, 1252162), (13456, 1165806), (15138, 1036272), (20184, 777204), (21589, 726624), (22707, 690848), (25056, 626081), (26912, 582903), (30276, 518136), (40368, 388602), (43178, 363312), (45414, 345424), (60552, 259068), (64767, 242208), (80736, 194301), (86356, 181656), (90828, 172712), (121104, 129534)]