57322440

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{43}}^1$

素因数の和:113

約数の個数: 288

約数和(自身を含む): 227747520

約数和(自身を除く): 170425080

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, 43, 45, 46, 56, 60, 63, 69, 70, 72, 84, 86, 90, 92, 105, 115, 120, 126, 129, 138, 140, 161, 168, 172, 180, 184, 207, 210, 215, 230, 252, 258, 276, 280, 301, 315, 322, 344, 345, 360, 387, 414, 420, 430, 460, 483, 504, 516, 529, 552, 602, 630, 644, 645, 690, 774, 805, 828, 840, 860, 903, 920, 966, 989, 1032, 1035, 1058, 1204, 1260, 1288, 1290, 1380, 1449, 1505, 1548, 1587, 1610, 1656, 1720, 1806, 1932, 1935, 1978, 2070, 2116, 2408, 2415, 2520, 2580, 2645, 2709, 2760, 2898, 2967, 3010, 3096, 3174, 3220, 3612, 3703, 3864, 3870, 3956, 4140, 4232, 4515, 4761, 4830, 4945, 5160, 5290, 5418, 5796, 5934, 6020, 6348, 6440, 6923, 7224, 7245, 7406, 7740, 7912, 7935, 8280, 8901, 9030, 9522, 9660, 9890, 10580, 10836, 11109, 11592, 11868, 12040, 12696, 13545, 13846, 14490, 14812, 14835, 15480, 15870, 17802, 18060, 18515, 19044, 19320, 19780, 20769, 21160, 21672, 22218, 22747, 23736, 23805, 27090, 27692, 28980, 29624, 29670, 31740, 33327, 34615, 35604, 36120, 37030, 38088, 39560, 41538, 44436, 44505, 45494, 47610, 54180, 55384, 55545, 57960, 59340, 62307, 63480, 66654, 68241, 69230, 71208, 74060, 83076, 88872, 89010, 90988, 95220, 103845, 108360, 111090, 113735, 118680, 124614, 133308, 136482, 138460, 148120, 159229, 166152, 166635, 178020, 181976, 190440, 204723, 207690, 222180, 227470, 249228, 266616, 272964, 276920, 311535, 318458, 333270, 341205, 356040, 409446, 415380, 444360, 454940, 477687, 498456, 545928, 623070, 636916, 666540, 682410, 796145, 818892, 830760, 909880, 955374, 1023615, 1246140, 1273832, 1333080, 1364820, 1433061, 1592290, 1637784, 1910748, 2047230, 2388435, 2492280, 2729640, 2866122, 3184580, 3821496, 4094460, 4776870, 5732244, 6369160, 7165305, 8188920, 9553740, 11464488, 14330610, 19107480, 28661220, 57322440]

約数ペア:

[(1, 57322440), (2, 28661220), (3, 19107480), (4, 14330610), (5, 11464488), (6, 9553740), (7, 8188920), (8, 7165305), (9, 6369160), (10, 5732244), (12, 4776870), (14, 4094460), (15, 3821496), (18, 3184580), (20, 2866122), (21, 2729640), (23, 2492280), (24, 2388435), (28, 2047230), (30, 1910748), (35, 1637784), (36, 1592290), (40, 1433061), (42, 1364820), (43, 1333080), (45, 1273832), (46, 1246140), (56, 1023615), (60, 955374), (63, 909880), (69, 830760), (70, 818892), (72, 796145), (84, 682410), (86, 666540), (90, 636916), (92, 623070), (105, 545928), (115, 498456), (120, 477687), (126, 454940), (129, 444360), (138, 415380), (140, 409446), (161, 356040), (168, 341205), (172, 333270), (180, 318458), (184, 311535), (207, 276920), (210, 272964), (215, 266616), (230, 249228), (252, 227470), (258, 222180), (276, 207690), (280, 204723), (301, 190440), (315, 181976), (322, 178020), (344, 166635), (345, 166152), (360, 159229), (387, 148120), (414, 138460), (420, 136482), (430, 133308), (460, 124614), (483, 118680), (504, 113735), (516, 111090), (529, 108360), (552, 103845), (602, 95220), (630, 90988), (644, 89010), (645, 88872), (690, 83076), (774, 74060), (805, 71208), (828, 69230), (840, 68241), (860, 66654), (903, 63480), (920, 62307), (966, 59340), (989, 57960), (1032, 55545), (1035, 55384), (1058, 54180), (1204, 47610), (1260, 45494), (1288, 44505), (1290, 44436), (1380, 41538), (1449, 39560), (1505, 38088), (1548, 37030), (1587, 36120), (1610, 35604), (1656, 34615), (1720, 33327), (1806, 31740), (1932, 29670), (1935, 29624), (1978, 28980), (2070, 27692), (2116, 27090), (2408, 23805), (2415, 23736), (2520, 22747), (2580, 22218), (2645, 21672), (2709, 21160), (2760, 20769), (2898, 19780), (2967, 19320), (3010, 19044), (3096, 18515), (3174, 18060), (3220, 17802), (3612, 15870), (3703, 15480), (3864, 14835), (3870, 14812), (3956, 14490), (4140, 13846), (4232, 13545), (4515, 12696), (4761, 12040), (4830, 11868), (4945, 11592), (5160, 11109), (5290, 10836), (5418, 10580), (5796, 9890), (5934, 9660), (6020, 9522), (6348, 9030), (6440, 8901), (6923, 8280), (7224, 7935), (7245, 7912), (7406, 7740)]