42446040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^3\times {\mathrm{23}}^1$

素因数の和:83

約数の個数: 256

約数和(自身を含む): 164505600

約数和(自身を除く): 122059560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 23, 24, 26, 28, 30, 35, 39, 40, 42, 46, 52, 56, 60, 65, 69, 70, 78, 84, 91, 92, 104, 105, 115, 120, 130, 138, 140, 156, 161, 168, 169, 182, 184, 195, 210, 230, 260, 273, 276, 280, 299, 312, 322, 338, 345, 364, 390, 420, 455, 460, 483, 507, 520, 546, 552, 598, 644, 676, 690, 728, 780, 805, 840, 845, 897, 910, 920, 966, 1014, 1092, 1183, 1196, 1288, 1352, 1365, 1380, 1495, 1560, 1610, 1690, 1794, 1820, 1932, 2028, 2093, 2184, 2197, 2366, 2392, 2415, 2535, 2730, 2760, 2990, 3220, 3380, 3549, 3588, 3640, 3864, 3887, 4056, 4186, 4394, 4485, 4732, 4830, 5070, 5460, 5915, 5980, 6279, 6440, 6591, 6760, 7098, 7176, 7774, 8372, 8788, 8970, 9464, 9660, 10140, 10465, 10920, 10985, 11661, 11830, 11960, 12558, 13182, 14196, 15379, 15548, 16744, 17576, 17745, 17940, 19320, 19435, 20280, 20930, 21970, 23322, 23660, 25116, 26364, 27209, 28392, 30758, 31096, 31395, 32955, 35490, 35880, 38870, 41860, 43940, 46137, 46644, 47320, 50232, 50531, 52728, 54418, 58305, 61516, 62790, 65910, 70980, 76895, 77740, 81627, 83720, 87880, 92274, 93288, 101062, 108836, 116610, 123032, 125580, 131820, 136045, 141960, 151593, 153790, 155480, 163254, 184548, 202124, 217672, 230685, 233220, 251160, 252655, 263640, 272090, 303186, 307580, 326508, 353717, 369096, 404248, 408135, 461370, 466440, 505310, 544180, 606372, 615160, 653016, 707434, 757965, 816270, 922740, 1010620, 1061151, 1088360, 1212744, 1414868, 1515930, 1632540, 1768585, 1845480, 2021240, 2122302, 2829736, 3031860, 3265080, 3537170, 4244604, 5305755, 6063720, 7074340, 8489208, 10611510, 14148680, 21223020, 42446040]

約数ペア:

[(1, 42446040), (2, 21223020), (3, 14148680), (4, 10611510), (5, 8489208), (6, 7074340), (7, 6063720), (8, 5305755), (10, 4244604), (12, 3537170), (13, 3265080), (14, 3031860), (15, 2829736), (20, 2122302), (21, 2021240), (23, 1845480), (24, 1768585), (26, 1632540), (28, 1515930), (30, 1414868), (35, 1212744), (39, 1088360), (40, 1061151), (42, 1010620), (46, 922740), (52, 816270), (56, 757965), (60, 707434), (65, 653016), (69, 615160), (70, 606372), (78, 544180), (84, 505310), (91, 466440), (92, 461370), (104, 408135), (105, 404248), (115, 369096), (120, 353717), (130, 326508), (138, 307580), (140, 303186), (156, 272090), (161, 263640), (168, 252655), (169, 251160), (182, 233220), (184, 230685), (195, 217672), (210, 202124), (230, 184548), (260, 163254), (273, 155480), (276, 153790), (280, 151593), (299, 141960), (312, 136045), (322, 131820), (338, 125580), (345, 123032), (364, 116610), (390, 108836), (420, 101062), (455, 93288), (460, 92274), (483, 87880), (507, 83720), (520, 81627), (546, 77740), (552, 76895), (598, 70980), (644, 65910), (676, 62790), (690, 61516), (728, 58305), (780, 54418), (805, 52728), (840, 50531), (845, 50232), (897, 47320), (910, 46644), (920, 46137), (966, 43940), (1014, 41860), (1092, 38870), (1183, 35880), (1196, 35490), (1288, 32955), (1352, 31395), (1365, 31096), (1380, 30758), (1495, 28392), (1560, 27209), (1610, 26364), (1690, 25116), (1794, 23660), (1820, 23322), (1932, 21970), (2028, 20930), (2093, 20280), (2184, 19435), (2197, 19320), (2366, 17940), (2392, 17745), (2415, 17576), (2535, 16744), (2730, 15548), (2760, 15379), (2990, 14196), (3220, 13182), (3380, 12558), (3549, 11960), (3588, 11830), (3640, 11661), (3864, 10985), (3887, 10920), (4056, 10465), (4186, 10140), (4394, 9660), (4485, 9464), (4732, 8970), (4830, 8788), (5070, 8372), (5460, 7774), (5915, 7176), (5980, 7098), (6279, 6760), (6440, 6591)]