13968360

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1$

素因数の和:288

約数の個数: 192

約数和(自身を含む): 54362880

約数和(自身を除く): 40394520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 28, 30, 35, 36, 40, 42, 45, 46, 56, 60, 63, 69, 70, 72, 84, 90, 92, 105, 115, 120, 126, 138, 140, 161, 168, 180, 184, 207, 210, 230, 241, 252, 276, 280, 315, 322, 345, 360, 414, 420, 460, 482, 483, 504, 552, 630, 644, 690, 723, 805, 828, 840, 920, 964, 966, 1035, 1205, 1260, 1288, 1380, 1446, 1449, 1610, 1656, 1687, 1928, 1932, 2070, 2169, 2410, 2415, 2520, 2760, 2892, 2898, 3220, 3374, 3615, 3864, 4140, 4338, 4820, 4830, 5061, 5543, 5784, 5796, 6440, 6748, 7230, 7245, 8280, 8435, 8676, 9640, 9660, 10122, 10845, 11086, 11592, 13496, 14460, 14490, 15183, 16629, 16870, 17352, 19320, 20244, 21690, 22172, 25305, 27715, 28920, 28980, 30366, 33258, 33740, 38801, 40488, 43380, 44344, 49887, 50610, 55430, 57960, 60732, 66516, 67480, 75915, 77602, 83145, 86760, 99774, 101220, 110860, 116403, 121464, 133032, 151830, 155204, 166290, 194005, 199548, 202440, 221720, 232806, 249435, 303660, 310408, 332580, 349209, 388010, 399096, 465612, 498870, 582015, 607320, 665160, 698418, 776020, 931224, 997740, 1164030, 1396836, 1552040, 1746045, 1995480, 2328060, 2793672, 3492090, 4656120, 6984180, 13968360]

約数ペア:

[(1, 13968360), (2, 6984180), (3, 4656120), (4, 3492090), (5, 2793672), (6, 2328060), (7, 1995480), (8, 1746045), (9, 1552040), (10, 1396836), (12, 1164030), (14, 997740), (15, 931224), (18, 776020), (20, 698418), (21, 665160), (23, 607320), (24, 582015), (28, 498870), (30, 465612), (35, 399096), (36, 388010), (40, 349209), (42, 332580), (45, 310408), (46, 303660), (56, 249435), (60, 232806), (63, 221720), (69, 202440), (70, 199548), (72, 194005), (84, 166290), (90, 155204), (92, 151830), (105, 133032), (115, 121464), (120, 116403), (126, 110860), (138, 101220), (140, 99774), (161, 86760), (168, 83145), (180, 77602), (184, 75915), (207, 67480), (210, 66516), (230, 60732), (241, 57960), (252, 55430), (276, 50610), (280, 49887), (315, 44344), (322, 43380), (345, 40488), (360, 38801), (414, 33740), (420, 33258), (460, 30366), (482, 28980), (483, 28920), (504, 27715), (552, 25305), (630, 22172), (644, 21690), (690, 20244), (723, 19320), (805, 17352), (828, 16870), (840, 16629), (920, 15183), (964, 14490), (966, 14460), (1035, 13496), (1205, 11592), (1260, 11086), (1288, 10845), (1380, 10122), (1446, 9660), (1449, 9640), (1610, 8676), (1656, 8435), (1687, 8280), (1928, 7245), (1932, 7230), (2070, 6748), (2169, 6440), (2410, 5796), (2415, 5784), (2520, 5543), (2760, 5061), (2892, 4830), (2898, 4820), (3220, 4338), (3374, 4140), (3615, 3864)]