612173520

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5281}}^1$

素因数の和:5330

約数の個数: 240

約数和(自身を含む): 2452200192

約数和(自身を除く): 1840026672

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 35, 36, 40, 42, 45, 46, 48, 56, 60, 63, 69, 70, 72, 80, 84, 90, 92, 105, 112, 115, 120, 126, 138, 140, 144, 161, 168, 180, 184, 207, 210, 230, 240, 252, 276, 280, 315, 322, 336, 345, 360, 368, 414, 420, 460, 483, 504, 552, 560, 630, 644, 690, 720, 805, 828, 840, 920, 966, 1008, 1035, 1104, 1260, 1288, 1380, 1449, 1610, 1656, 1680, 1840, 1932, 2070, 2415, 2520, 2576, 2760, 2898, 3220, 3312, 3864, 4140, 4830, 5040, 5281, 5520, 5796, 6440, 7245, 7728, 8280, 9660, 10562, 11592, 12880, 14490, 15843, 16560, 19320, 21124, 23184, 26405, 28980, 31686, 36967, 38640, 42248, 47529, 52810, 57960, 63372, 73934, 79215, 84496, 95058, 105620, 110901, 115920, 121463, 126744, 147868, 158430, 184835, 190116, 211240, 221802, 237645, 242926, 253488, 295736, 316860, 332703, 364389, 369670, 380232, 422480, 443604, 475290, 485852, 554505, 591472, 607315, 633720, 665406, 728778, 739340, 760464, 850241, 887208, 950580, 971704, 1093167, 1109010, 1214630, 1267440, 1330812, 1457556, 1478680, 1663515, 1700482, 1774416, 1821945, 1901160, 1943408, 2186334, 2218020, 2429260, 2550723, 2661624, 2915112, 2957360, 3327030, 3400964, 3643890, 3802320, 4251205, 4372668, 4436040, 4858520, 5101446, 5323248, 5465835, 5830224, 6654060, 6801928, 7287780, 7652169, 8502410, 8745336, 8872080, 9717040, 10202892, 10931670, 12753615, 13308120, 13603856, 14575560, 15304338, 17004820, 17490672, 20405784, 21863340, 25507230, 26616240, 29151120, 30608676, 34009640, 38260845, 40811568, 43726680, 51014460, 61217352, 68019280, 76521690, 87453360, 102028920, 122434704, 153043380, 204057840, 306086760, 612173520]

約数ペア:

[(1, 612173520), (2, 306086760), (3, 204057840), (4, 153043380), (5, 122434704), (6, 102028920), (7, 87453360), (8, 76521690), (9, 68019280), (10, 61217352), (12, 51014460), (14, 43726680), (15, 40811568), (16, 38260845), (18, 34009640), (20, 30608676), (21, 29151120), (23, 26616240), (24, 25507230), (28, 21863340), (30, 20405784), (35, 17490672), (36, 17004820), (40, 15304338), (42, 14575560), (45, 13603856), (46, 13308120), (48, 12753615), (56, 10931670), (60, 10202892), (63, 9717040), (69, 8872080), (70, 8745336), (72, 8502410), (80, 7652169), (84, 7287780), (90, 6801928), (92, 6654060), (105, 5830224), (112, 5465835), (115, 5323248), (120, 5101446), (126, 4858520), (138, 4436040), (140, 4372668), (144, 4251205), (161, 3802320), (168, 3643890), (180, 3400964), (184, 3327030), (207, 2957360), (210, 2915112), (230, 2661624), (240, 2550723), (252, 2429260), (276, 2218020), (280, 2186334), (315, 1943408), (322, 1901160), (336, 1821945), (345, 1774416), (360, 1700482), (368, 1663515), (414, 1478680), (420, 1457556), (460, 1330812), (483, 1267440), (504, 1214630), (552, 1109010), (560, 1093167), (630, 971704), (644, 950580), (690, 887208), (720, 850241), (805, 760464), (828, 739340), (840, 728778), (920, 665406), (966, 633720), (1008, 607315), (1035, 591472), (1104, 554505), (1260, 485852), (1288, 475290), (1380, 443604), (1449, 422480), (1610, 380232), (1656, 369670), (1680, 364389), (1840, 332703), (1932, 316860), (2070, 295736), (2415, 253488), (2520, 242926), (2576, 237645), (2760, 221802), (2898, 211240), (3220, 190116), (3312, 184835), (3864, 158430), (4140, 147868), (4830, 126744), (5040, 121463), (5281, 115920), (5520, 110901), (5796, 105620), (6440, 95058), (7245, 84496), (7728, 79215), (8280, 73934), (9660, 63372), (10562, 57960), (11592, 52810), (12880, 47529), (14490, 42248), (15843, 38640), (16560, 36967), (19320, 31686), (21124, 28980), (23184, 26405)]