1438692360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{17657}}^1$

素因数の和:17775

約数の個数: 128

約数和(自身を含む): 4983793920

約数和(自身を除く): 3545101560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 97, 105, 120, 140, 168, 194, 210, 280, 291, 388, 420, 485, 582, 679, 776, 840, 970, 1164, 1358, 1455, 1940, 2037, 2328, 2716, 2910, 3395, 3880, 4074, 5432, 5820, 6790, 8148, 10185, 11640, 13580, 16296, 17657, 20370, 27160, 35314, 40740, 52971, 70628, 81480, 88285, 105942, 123599, 141256, 176570, 211884, 247198, 264855, 353140, 370797, 423768, 494396, 529710, 617995, 706280, 741594, 988792, 1059420, 1235990, 1483188, 1712729, 1853985, 2118840, 2471980, 2966376, 3425458, 3707970, 4943960, 5138187, 6850916, 7415940, 8563645, 10276374, 11989103, 13701832, 14831880, 17127290, 20552748, 23978206, 25690935, 34254580, 35967309, 41105496, 47956412, 51381870, 59945515, 68509160, 71934618, 95912824, 102763740, 119891030, 143869236, 179836545, 205527480, 239782060, 287738472, 359673090, 479564120, 719346180, 1438692360]

約数ペア:

[(1, 1438692360), (2, 719346180), (3, 479564120), (4, 359673090), (5, 287738472), (6, 239782060), (7, 205527480), (8, 179836545), (10, 143869236), (12, 119891030), (14, 102763740), (15, 95912824), (20, 71934618), (21, 68509160), (24, 59945515), (28, 51381870), (30, 47956412), (35, 41105496), (40, 35967309), (42, 34254580), (56, 25690935), (60, 23978206), (70, 20552748), (84, 17127290), (97, 14831880), (105, 13701832), (120, 11989103), (140, 10276374), (168, 8563645), (194, 7415940), (210, 6850916), (280, 5138187), (291, 4943960), (388, 3707970), (420, 3425458), (485, 2966376), (582, 2471980), (679, 2118840), (776, 1853985), (840, 1712729), (970, 1483188), (1164, 1235990), (1358, 1059420), (1455, 988792), (1940, 741594), (2037, 706280), (2328, 617995), (2716, 529710), (2910, 494396), (3395, 423768), (3880, 370797), (4074, 353140), (5432, 264855), (5820, 247198), (6790, 211884), (8148, 176570), (10185, 141256), (11640, 123599), (13580, 105942), (16296, 88285), (17657, 81480), (20370, 70628), (27160, 52971), (35314, 40740)]