39768120

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{367}}^1$

素因数の和:434

約数の個数: 192

約数和(自身を含む): 151557120

約数和(自身を除く): 111789000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 43, 45, 56, 60, 63, 70, 72, 84, 86, 90, 105, 120, 126, 129, 140, 168, 172, 180, 210, 215, 252, 258, 280, 301, 315, 344, 360, 367, 387, 420, 430, 504, 516, 602, 630, 645, 734, 774, 840, 860, 903, 1032, 1101, 1204, 1260, 1290, 1468, 1505, 1548, 1720, 1806, 1835, 1935, 2202, 2408, 2520, 2569, 2580, 2709, 2936, 3010, 3096, 3303, 3612, 3670, 3870, 4404, 4515, 5138, 5160, 5418, 5505, 6020, 6606, 7224, 7340, 7707, 7740, 8808, 9030, 10276, 10836, 11010, 12040, 12845, 13212, 13545, 14680, 15414, 15480, 15781, 16515, 18060, 20552, 21672, 22020, 23121, 25690, 26424, 27090, 30828, 31562, 33030, 36120, 38535, 44040, 46242, 47343, 51380, 54180, 61656, 63124, 66060, 77070, 78905, 92484, 94686, 102760, 108360, 110467, 115605, 126248, 132120, 142029, 154140, 157810, 184968, 189372, 220934, 231210, 236715, 284058, 308280, 315620, 331401, 378744, 441868, 462420, 473430, 552335, 568116, 631240, 662802, 710145, 883736, 924840, 946860, 994203, 1104670, 1136232, 1325604, 1420290, 1657005, 1893720, 1988406, 2209340, 2651208, 2840580, 3314010, 3976812, 4418680, 4971015, 5681160, 6628020, 7953624, 9942030, 13256040, 19884060, 39768120]

約数ペア:

[(1, 39768120), (2, 19884060), (3, 13256040), (4, 9942030), (5, 7953624), (6, 6628020), (7, 5681160), (8, 4971015), (9, 4418680), (10, 3976812), (12, 3314010), (14, 2840580), (15, 2651208), (18, 2209340), (20, 1988406), (21, 1893720), (24, 1657005), (28, 1420290), (30, 1325604), (35, 1136232), (36, 1104670), (40, 994203), (42, 946860), (43, 924840), (45, 883736), (56, 710145), (60, 662802), (63, 631240), (70, 568116), (72, 552335), (84, 473430), (86, 462420), (90, 441868), (105, 378744), (120, 331401), (126, 315620), (129, 308280), (140, 284058), (168, 236715), (172, 231210), (180, 220934), (210, 189372), (215, 184968), (252, 157810), (258, 154140), (280, 142029), (301, 132120), (315, 126248), (344, 115605), (360, 110467), (367, 108360), (387, 102760), (420, 94686), (430, 92484), (504, 78905), (516, 77070), (602, 66060), (630, 63124), (645, 61656), (734, 54180), (774, 51380), (840, 47343), (860, 46242), (903, 44040), (1032, 38535), (1101, 36120), (1204, 33030), (1260, 31562), (1290, 30828), (1468, 27090), (1505, 26424), (1548, 25690), (1720, 23121), (1806, 22020), (1835, 21672), (1935, 20552), (2202, 18060), (2408, 16515), (2520, 15781), (2569, 15480), (2580, 15414), (2709, 14680), (2936, 13545), (3010, 13212), (3096, 12845), (3303, 12040), (3612, 11010), (3670, 10836), (3870, 10276), (4404, 9030), (4515, 8808), (5138, 7740), (5160, 7707), (5418, 7340), (5505, 7224), (6020, 6606)]