15697087360

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{10531}}^1$

素因数の和:10704

約数の個数: 128

約数和(自身を含む): 40027076640

約数和(自身を除く): 24329989280

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 137, 160, 170, 272, 274, 320, 340, 544, 548, 640, 680, 685, 1088, 1096, 1360, 1370, 2176, 2192, 2329, 2720, 2740, 4384, 4658, 5440, 5480, 8768, 9316, 10531, 10880, 10960, 11645, 17536, 18632, 21062, 21920, 23290, 37264, 42124, 43840, 46580, 52655, 74528, 84248, 87680, 93160, 105310, 149056, 168496, 179027, 186320, 210620, 298112, 336992, 358054, 372640, 421240, 673984, 716108, 745280, 842480, 895135, 1347968, 1432216, 1442747, 1490560, 1684960, 1790270, 2864432, 2885494, 3369920, 3580540, 5728864, 5770988, 6739840, 7161080, 7213735, 11457728, 11541976, 14322160, 14427470, 22915456, 23083952, 24526699, 28644320, 28854940, 46167904, 49053398, 57288640, 57709880, 92335808, 98106796, 114577280, 115419760, 122633495, 184671616, 196213592, 230839520, 245266990, 392427184, 461679040, 490533980, 784854368, 923358080, 981067960, 1569708736, 1962135920, 3139417472, 3924271840, 7848543680, 15697087360]

約数ペア:

[(1, 15697087360), (2, 7848543680), (4, 3924271840), (5, 3139417472), (8, 1962135920), (10, 1569708736), (16, 981067960), (17, 923358080), (20, 784854368), (32, 490533980), (34, 461679040), (40, 392427184), (64, 245266990), (68, 230839520), (80, 196213592), (85, 184671616), (128, 122633495), (136, 115419760), (137, 114577280), (160, 98106796), (170, 92335808), (272, 57709880), (274, 57288640), (320, 49053398), (340, 46167904), (544, 28854940), (548, 28644320), (640, 24526699), (680, 23083952), (685, 22915456), (1088, 14427470), (1096, 14322160), (1360, 11541976), (1370, 11457728), (2176, 7213735), (2192, 7161080), (2329, 6739840), (2720, 5770988), (2740, 5728864), (4384, 3580540), (4658, 3369920), (5440, 2885494), (5480, 2864432), (8768, 1790270), (9316, 1684960), (10531, 1490560), (10880, 1442747), (10960, 1432216), (11645, 1347968), (17536, 895135), (18632, 842480), (21062, 745280), (21920, 716108), (23290, 673984), (37264, 421240), (42124, 372640), (43840, 358054), (46580, 336992), (52655, 298112), (74528, 210620), (84248, 186320), (87680, 179027), (93160, 168496), (105310, 149056)]