20163225936

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{487}}^1\times {\mathrm{827}}^1$

素因数の和:1481

約数の個数: 160

約数和(自身を含む): 60124723200

約数和(自身を除く): 39961497264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 149, 168, 298, 336, 447, 487, 596, 827, 894, 974, 1043, 1192, 1461, 1654, 1788, 1948, 2086, 2384, 2481, 2922, 3129, 3308, 3409, 3576, 3896, 4172, 4962, 5789, 5844, 6258, 6616, 6818, 7152, 7792, 8344, 9924, 10227, 11578, 11688, 12516, 13232, 13636, 16688, 17367, 19848, 20454, 23156, 23376, 25032, 27272, 34734, 39696, 40908, 46312, 50064, 54544, 69468, 72563, 81816, 92624, 123223, 138936, 145126, 163632, 217689, 246446, 277872, 290252, 369669, 402749, 435378, 492892, 507941, 580504, 739338, 805498, 862561, 870756, 985784, 1015882, 1161008, 1208247, 1478676, 1523823, 1610996, 1725122, 1741512, 1971568, 2031764, 2416494, 2587683, 2819243, 2957352, 3047646, 3221992, 3450244, 3483024, 4063528, 4832988, 5175366, 5638486, 5914704, 6095292, 6443984, 6900488, 8127056, 8457729, 9665976, 10350732, 11276972, 12190584, 13800976, 16915458, 19331952, 20701464, 22553944, 24381168, 33830916, 41402928, 45107888, 60009601, 67661832, 120019202, 135323664, 180028803, 240038404, 360057606, 420067207, 480076808, 720115212, 840134414, 960153616, 1260201621, 1440230424, 1680268828, 2520403242, 2880460848, 3360537656, 5040806484, 6721075312, 10081612968, 20163225936]

約数ペア:

[(1, 20163225936), (2, 10081612968), (3, 6721075312), (4, 5040806484), (6, 3360537656), (7, 2880460848), (8, 2520403242), (12, 1680268828), (14, 1440230424), (16, 1260201621), (21, 960153616), (24, 840134414), (28, 720115212), (42, 480076808), (48, 420067207), (56, 360057606), (84, 240038404), (112, 180028803), (149, 135323664), (168, 120019202), (298, 67661832), (336, 60009601), (447, 45107888), (487, 41402928), (596, 33830916), (827, 24381168), (894, 22553944), (974, 20701464), (1043, 19331952), (1192, 16915458), (1461, 13800976), (1654, 12190584), (1788, 11276972), (1948, 10350732), (2086, 9665976), (2384, 8457729), (2481, 8127056), (2922, 6900488), (3129, 6443984), (3308, 6095292), (3409, 5914704), (3576, 5638486), (3896, 5175366), (4172, 4832988), (4962, 4063528), (5789, 3483024), (5844, 3450244), (6258, 3221992), (6616, 3047646), (6818, 2957352), (7152, 2819243), (7792, 2587683), (8344, 2416494), (9924, 2031764), (10227, 1971568), (11578, 1741512), (11688, 1725122), (12516, 1610996), (13232, 1523823), (13636, 1478676), (16688, 1208247), (17367, 1161008), (19848, 1015882), (20454, 985784), (23156, 870756), (23376, 862561), (25032, 805498), (27272, 739338), (34734, 580504), (39696, 507941), (40908, 492892), (46312, 435378), (50064, 402749), (54544, 369669), (69468, 290252), (72563, 277872), (81816, 246446), (92624, 217689), (123223, 163632), (138936, 145126)]