15008487816

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1213}}^1\times {\mathrm{1567}}^1$

素因数の和:2843

約数の個数: 128

約数和(自身を含む): 43857838080

約数和(自身を除く): 28849350264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 56, 84, 94, 141, 168, 188, 282, 329, 376, 564, 658, 987, 1128, 1213, 1316, 1567, 1974, 2426, 2632, 3134, 3639, 3948, 4701, 4852, 6268, 7278, 7896, 8491, 9402, 9704, 10969, 12536, 14556, 16982, 18804, 21938, 25473, 29112, 32907, 33964, 37608, 43876, 50946, 57011, 65814, 67928, 73649, 87752, 101892, 114022, 131628, 147298, 171033, 203784, 220947, 228044, 263256, 294596, 342066, 399077, 441894, 456088, 515543, 589192, 684132, 798154, 883788, 1031086, 1197231, 1368264, 1546629, 1596308, 1767576, 1900771, 2062172, 2394462, 3093258, 3192616, 3801542, 4124344, 4788924, 5702313, 6186516, 7603084, 9577848, 11404626, 12373032, 13305397, 15206168, 22809252, 26610794, 39916191, 45618504, 53221588, 79832382, 89336237, 106443176, 159664764, 178672474, 268008711, 319329528, 357344948, 536017422, 625353659, 714689896, 1072034844, 1250707318, 1876060977, 2144069688, 2501414636, 3752121954, 5002829272, 7504243908, 15008487816]

約数ペア:

[(1, 15008487816), (2, 7504243908), (3, 5002829272), (4, 3752121954), (6, 2501414636), (7, 2144069688), (8, 1876060977), (12, 1250707318), (14, 1072034844), (21, 714689896), (24, 625353659), (28, 536017422), (42, 357344948), (47, 319329528), (56, 268008711), (84, 178672474), (94, 159664764), (141, 106443176), (168, 89336237), (188, 79832382), (282, 53221588), (329, 45618504), (376, 39916191), (564, 26610794), (658, 22809252), (987, 15206168), (1128, 13305397), (1213, 12373032), (1316, 11404626), (1567, 9577848), (1974, 7603084), (2426, 6186516), (2632, 5702313), (3134, 4788924), (3639, 4124344), (3948, 3801542), (4701, 3192616), (4852, 3093258), (6268, 2394462), (7278, 2062172), (7896, 1900771), (8491, 1767576), (9402, 1596308), (9704, 1546629), (10969, 1368264), (12536, 1197231), (14556, 1031086), (16982, 883788), (18804, 798154), (21938, 684132), (25473, 589192), (29112, 515543), (32907, 456088), (33964, 441894), (37608, 399077), (43876, 342066), (50946, 294596), (57011, 263256), (65814, 228044), (67928, 220947), (73649, 203784), (87752, 171033), (101892, 147298), (114022, 131628)]