3451773780

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{210731}}^1$

素因数の和:210766

約数の個数: 144

約数和(自身を含む): 12886683264

約数和(自身を除く): 9434909484

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3276, 4095, 5460, 8190, 16380, 210731, 421462, 632193, 842924, 1053655, 1264386, 1475117, 1896579, 2107310, 2528772, 2739503, 2950234, 3160965, 3793158, 4214620, 4425351, 5479006, 5900468, 6321930, 7375585, 7586316, 8218509, 8850702, 9482895, 10958012, 12643860, 13276053, 13697515, 14751170, 16437018, 17701404, 18965790, 19176521, 22126755, 24655527, 26552106, 27395030, 29502340, 32874036, 37931580, 38353042, 41092545, 44253510, 49311054, 53104212, 54790060, 57529563, 66380265, 76706084, 82185090, 88507020, 95882605, 98622108, 115059126, 123277635, 132760530, 164370180, 172588689, 191765210, 230118252, 246555270, 265521060, 287647815, 345177378, 383530420, 493110540, 575295630, 690354756, 862943445, 1150591260, 1725886890, 3451773780]

約数ペア:

[(1, 3451773780), (2, 1725886890), (3, 1150591260), (4, 862943445), (5, 690354756), (6, 575295630), (7, 493110540), (9, 383530420), (10, 345177378), (12, 287647815), (13, 265521060), (14, 246555270), (15, 230118252), (18, 191765210), (20, 172588689), (21, 164370180), (26, 132760530), (28, 123277635), (30, 115059126), (35, 98622108), (36, 95882605), (39, 88507020), (42, 82185090), (45, 76706084), (52, 66380265), (60, 57529563), (63, 54790060), (65, 53104212), (70, 49311054), (78, 44253510), (84, 41092545), (90, 38353042), (91, 37931580), (105, 32874036), (117, 29502340), (126, 27395030), (130, 26552106), (140, 24655527), (156, 22126755), (180, 19176521), (182, 18965790), (195, 17701404), (210, 16437018), (234, 14751170), (252, 13697515), (260, 13276053), (273, 12643860), (315, 10958012), (364, 9482895), (390, 8850702), (420, 8218509), (455, 7586316), (468, 7375585), (546, 6321930), (585, 5900468), (630, 5479006), (780, 4425351), (819, 4214620), (910, 3793158), (1092, 3160965), (1170, 2950234), (1260, 2739503), (1365, 2528772), (1638, 2107310), (1820, 1896579), (2340, 1475117), (2730, 1264386), (3276, 1053655), (4095, 842924), (5460, 632193), (8190, 421462), (16380, 210731)]