38214960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{43}}^1$

素因数の和:112

約数の個数: 240

約数和(自身を含む): 144824064

約数和(自身を除く): 106609104

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 35, 40, 42, 43, 46, 48, 56, 60, 69, 70, 80, 84, 86, 92, 105, 112, 115, 120, 129, 138, 140, 161, 168, 172, 184, 210, 215, 230, 240, 258, 276, 280, 301, 322, 336, 344, 345, 368, 420, 430, 460, 483, 516, 529, 552, 560, 602, 644, 645, 688, 690, 805, 840, 860, 903, 920, 966, 989, 1032, 1058, 1104, 1204, 1288, 1290, 1380, 1505, 1587, 1610, 1680, 1720, 1806, 1840, 1932, 1978, 2064, 2116, 2408, 2415, 2576, 2580, 2645, 2760, 2967, 3010, 3174, 3220, 3440, 3612, 3703, 3864, 3956, 4232, 4515, 4816, 4830, 4945, 5160, 5290, 5520, 5934, 6020, 6348, 6440, 6923, 7224, 7406, 7728, 7912, 7935, 8464, 9030, 9660, 9890, 10320, 10580, 11109, 11868, 12040, 12696, 12880, 13846, 14448, 14812, 14835, 15824, 15870, 18060, 18515, 19320, 19780, 20769, 21160, 22218, 22747, 23736, 24080, 25392, 27692, 29624, 29670, 31740, 34615, 36120, 37030, 38640, 39560, 41538, 42320, 44436, 45494, 47472, 55384, 55545, 59248, 59340, 63480, 68241, 69230, 72240, 74060, 79120, 83076, 88872, 90988, 103845, 110768, 111090, 113735, 118680, 126960, 136482, 138460, 148120, 159229, 166152, 177744, 181976, 207690, 222180, 227470, 237360, 272964, 276920, 296240, 318458, 332304, 341205, 363952, 415380, 444360, 454940, 477687, 545928, 553840, 636916, 682410, 796145, 830760, 888720, 909880, 955374, 1091856, 1273832, 1364820, 1592290, 1661520, 1819760, 1910748, 2388435, 2547664, 2729640, 3184580, 3821496, 4776870, 5459280, 6369160, 7642992, 9553740, 12738320, 19107480, 38214960]

約数ペア:

[(1, 38214960), (2, 19107480), (3, 12738320), (4, 9553740), (5, 7642992), (6, 6369160), (7, 5459280), (8, 4776870), (10, 3821496), (12, 3184580), (14, 2729640), (15, 2547664), (16, 2388435), (20, 1910748), (21, 1819760), (23, 1661520), (24, 1592290), (28, 1364820), (30, 1273832), (35, 1091856), (40, 955374), (42, 909880), (43, 888720), (46, 830760), (48, 796145), (56, 682410), (60, 636916), (69, 553840), (70, 545928), (80, 477687), (84, 454940), (86, 444360), (92, 415380), (105, 363952), (112, 341205), (115, 332304), (120, 318458), (129, 296240), (138, 276920), (140, 272964), (161, 237360), (168, 227470), (172, 222180), (184, 207690), (210, 181976), (215, 177744), (230, 166152), (240, 159229), (258, 148120), (276, 138460), (280, 136482), (301, 126960), (322, 118680), (336, 113735), (344, 111090), (345, 110768), (368, 103845), (420, 90988), (430, 88872), (460, 83076), (483, 79120), (516, 74060), (529, 72240), (552, 69230), (560, 68241), (602, 63480), (644, 59340), (645, 59248), (688, 55545), (690, 55384), (805, 47472), (840, 45494), (860, 44436), (903, 42320), (920, 41538), (966, 39560), (989, 38640), (1032, 37030), (1058, 36120), (1104, 34615), (1204, 31740), (1288, 29670), (1290, 29624), (1380, 27692), (1505, 25392), (1587, 24080), (1610, 23736), (1680, 22747), (1720, 22218), (1806, 21160), (1840, 20769), (1932, 19780), (1978, 19320), (2064, 18515), (2116, 18060), (2408, 15870), (2415, 15824), (2576, 14835), (2580, 14812), (2645, 14448), (2760, 13846), (2967, 12880), (3010, 12696), (3174, 12040), (3220, 11868), (3440, 11109), (3612, 10580), (3703, 10320), (3864, 9890), (3956, 9660), (4232, 9030), (4515, 8464), (4816, 7935), (4830, 7912), (4945, 7728), (5160, 7406), (5290, 7224), (5520, 6923), (5934, 6440), (6020, 6348)]