16270443070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1\times {\mathrm{18289}}^1$

素因数の和:18553

約数の個数: 64

約数和(自身を含む): 34133529600

約数和(自身を除く): 17863086530

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 142, 179, 355, 358, 497, 710, 895, 994, 1253, 1790, 2485, 2506, 4970, 6265, 12530, 12709, 18289, 25418, 36578, 63545, 88963, 91445, 127090, 128023, 177926, 182890, 256046, 444815, 640115, 889630, 1280230, 1298519, 2597038, 3273731, 6492595, 6547462, 9089633, 12985190, 16368655, 18179266, 22916117, 32737310, 45448165, 45832234, 90896330, 114580585, 229161170, 232434901, 464869802, 1162174505, 1627044307, 2324349010, 3254088614, 8135221535, 16270443070]

約数ペア:

[(1, 16270443070), (2, 8135221535), (5, 3254088614), (7, 2324349010), (10, 1627044307), (14, 1162174505), (35, 464869802), (70, 232434901), (71, 229161170), (142, 114580585), (179, 90896330), (355, 45832234), (358, 45448165), (497, 32737310), (710, 22916117), (895, 18179266), (994, 16368655), (1253, 12985190), (1790, 9089633), (2485, 6547462), (2506, 6492595), (4970, 3273731), (6265, 2597038), (12530, 1298519), (12709, 1280230), (18289, 889630), (25418, 640115), (36578, 444815), (63545, 256046), (88963, 182890), (91445, 177926), (127090, 128023)]