15678821580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2801}}^1\times {\mathrm{3217}}^1$

素因数の和:6059

約数の個数: 96

約数和(自身を含む): 45444853440

約数和(自身を除く): 29766031860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 2801, 3217, 5602, 6434, 8403, 9651, 11204, 12868, 14005, 16085, 16806, 19302, 28010, 32170, 33612, 38604, 42015, 48255, 56020, 64340, 81229, 84030, 93293, 96510, 162458, 168060, 186586, 193020, 243687, 279879, 324916, 373172, 406145, 466465, 487374, 559758, 812290, 932930, 974748, 1119516, 1218435, 1399395, 1624580, 1865860, 2436870, 2798790, 4873740, 5597580, 9010817, 18021634, 27032451, 36043268, 45054085, 54064902, 90108170, 108129804, 135162255, 180216340, 261313693, 270324510, 522627386, 540649020, 783941079, 1045254772, 1306568465, 1567882158, 2613136930, 3135764316, 3919705395, 5226273860, 7839410790, 15678821580]

約数ペア:

[(1, 15678821580), (2, 7839410790), (3, 5226273860), (4, 3919705395), (5, 3135764316), (6, 2613136930), (10, 1567882158), (12, 1306568465), (15, 1045254772), (20, 783941079), (29, 540649020), (30, 522627386), (58, 270324510), (60, 261313693), (87, 180216340), (116, 135162255), (145, 108129804), (174, 90108170), (290, 54064902), (348, 45054085), (435, 36043268), (580, 27032451), (870, 18021634), (1740, 9010817), (2801, 5597580), (3217, 4873740), (5602, 2798790), (6434, 2436870), (8403, 1865860), (9651, 1624580), (11204, 1399395), (12868, 1218435), (14005, 1119516), (16085, 974748), (16806, 932930), (19302, 812290), (28010, 559758), (32170, 487374), (33612, 466465), (38604, 406145), (42015, 373172), (48255, 324916), (56020, 279879), (64340, 243687), (81229, 193020), (84030, 186586), (93293, 168060), (96510, 162458)]