1262610720

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{971}}^1$

素因数の和:1045

約数の個数: 384

約数和(自身を含む): 5173217280

約数和(自身を除く): 3910606560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 43, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 86, 90, 96, 105, 108, 112, 120, 126, 129, 135, 140, 144, 160, 168, 172, 180, 189, 210, 215, 216, 224, 240, 252, 258, 270, 280, 288, 301, 315, 336, 344, 360, 378, 387, 420, 430, 432, 480, 504, 516, 540, 560, 602, 630, 645, 672, 688, 720, 756, 774, 840, 860, 864, 903, 945, 971, 1008, 1032, 1080, 1120, 1161, 1204, 1260, 1290, 1376, 1440, 1505, 1512, 1548, 1680, 1720, 1806, 1890, 1935, 1942, 2016, 2064, 2160, 2322, 2408, 2520, 2580, 2709, 2913, 3010, 3024, 3096, 3360, 3440, 3612, 3780, 3870, 3884, 4128, 4320, 4515, 4644, 4816, 4855, 5040, 5160, 5418, 5805, 5826, 6020, 6048, 6192, 6797, 6880, 7224, 7560, 7740, 7768, 8127, 8739, 9030, 9288, 9632, 9710, 10080, 10320, 10836, 11610, 11652, 12040, 12384, 13545, 13594, 14448, 14565, 15120, 15480, 15536, 16254, 17478, 18060, 18576, 19420, 20391, 20640, 21672, 23220, 23304, 24080, 26217, 27090, 27188, 28896, 29130, 30240, 30960, 31072, 32508, 33985, 34956, 36120, 37152, 38840, 40635, 40782, 41753, 43344, 43695, 46440, 46608, 48160, 52434, 54180, 54376, 58260, 61173, 61920, 65016, 67970, 69912, 72240, 77680, 81270, 81564, 83506, 86688, 87390, 92880, 93216, 101955, 104868, 108360, 108752, 116520, 122346, 125259, 130032, 131085, 135940, 139824, 144480, 155360, 162540, 163128, 167012, 174780, 183519, 185760, 203910, 208765, 209736, 216720, 217504, 233040, 244692, 250518, 260064, 262170, 271880, 279648, 292271, 305865, 325080, 326256, 334024, 349560, 367038, 375777, 407820, 417530, 419472, 433440, 466080, 489384, 501036, 524340, 543760, 584542, 611730, 626295, 650160, 652512, 668048, 699120, 734076, 751554, 815640, 835060, 838944, 876813, 917595, 978768, 1002072, 1048680, 1087520, 1127331, 1169084, 1223460, 1252590, 1300320, 1336096, 1398240, 1461355, 1468152, 1503108, 1631280, 1670120, 1753626, 1835190, 1878885, 1957536, 2004144, 2097360, 2254662, 2338168, 2446920, 2505180, 2630439, 2922710, 2936304, 3006216, 3262560, 3340240, 3507252, 3670380, 3757770, 4008288, 4194720, 4384065, 4509324, 4676336, 4893840, 5010360, 5260878, 5636655, 5845420, 5872608, 6012432, 6680480, 7014504, 7340760, 7515540, 7891317, 8768130, 9018648, 9352672, 9787680, 10020720, 10521756, 11273310, 11690840, 12024864, 13152195, 14029008, 14681520, 15031080, 15782634, 17536260, 18037296, 20041440, 21043512, 22546620, 23381680, 26304390, 28058016, 29363040, 30062160, 31565268, 35072520, 36074592, 39456585, 42087024, 45093240, 46763360, 52608780, 60124320, 63130536, 70145040, 78913170, 84174048, 90186480, 105217560, 126261072, 140290080, 157826340, 180372960, 210435120, 252522144, 315652680, 420870240, 631305360, 1262610720]

約数ペア:

[(1, 1262610720), (2, 631305360), (3, 420870240), (4, 315652680), (5, 252522144), (6, 210435120), (7, 180372960), (8, 157826340), (9, 140290080), (10, 126261072), (12, 105217560), (14, 90186480), (15, 84174048), (16, 78913170), (18, 70145040), (20, 63130536), (21, 60124320), (24, 52608780), (27, 46763360), (28, 45093240), (30, 42087024), (32, 39456585), (35, 36074592), (36, 35072520), (40, 31565268), (42, 30062160), (43, 29363040), (45, 28058016), (48, 26304390), (54, 23381680), (56, 22546620), (60, 21043512), (63, 20041440), (70, 18037296), (72, 17536260), (80, 15782634), (84, 15031080), (86, 14681520), (90, 14029008), (96, 13152195), (105, 12024864), (108, 11690840), (112, 11273310), (120, 10521756), (126, 10020720), (129, 9787680), (135, 9352672), (140, 9018648), (144, 8768130), (160, 7891317), (168, 7515540), (172, 7340760), (180, 7014504), (189, 6680480), (210, 6012432), (215, 5872608), (216, 5845420), (224, 5636655), (240, 5260878), (252, 5010360), (258, 4893840), (270, 4676336), (280, 4509324), (288, 4384065), (301, 4194720), (315, 4008288), (336, 3757770), (344, 3670380), (360, 3507252), (378, 3340240), (387, 3262560), (420, 3006216), (430, 2936304), (432, 2922710), (480, 2630439), (504, 2505180), (516, 2446920), (540, 2338168), (560, 2254662), (602, 2097360), (630, 2004144), (645, 1957536), (672, 1878885), (688, 1835190), (720, 1753626), (756, 1670120), (774, 1631280), (840, 1503108), (860, 1468152), (864, 1461355), (903, 1398240), (945, 1336096), (971, 1300320), (1008, 1252590), (1032, 1223460), (1080, 1169084), (1120, 1127331), (1161, 1087520), (1204, 1048680), (1260, 1002072), (1290, 978768), (1376, 917595), (1440, 876813), (1505, 838944), (1512, 835060), (1548, 815640), (1680, 751554), (1720, 734076), (1806, 699120), (1890, 668048), (1935, 652512), (1942, 650160), (2016, 626295), (2064, 611730), (2160, 584542), (2322, 543760), (2408, 524340), (2520, 501036), (2580, 489384), (2709, 466080), (2913, 433440), (3010, 419472), (3024, 417530), (3096, 407820), (3360, 375777), (3440, 367038), (3612, 349560), (3780, 334024), (3870, 326256), (3884, 325080), (4128, 305865), (4320, 292271), (4515, 279648), (4644, 271880), (4816, 262170), (4855, 260064), (5040, 250518), (5160, 244692), (5418, 233040), (5805, 217504), (5826, 216720), (6020, 209736), (6048, 208765), (6192, 203910), (6797, 185760), (6880, 183519), (7224, 174780), (7560, 167012), (7740, 163128), (7768, 162540), (8127, 155360), (8739, 144480), (9030, 139824), (9288, 135940), (9632, 131085), (9710, 130032), (10080, 125259), (10320, 122346), (10836, 116520), (11610, 108752), (11652, 108360), (12040, 104868), (12384, 101955), (13545, 93216), (13594, 92880), (14448, 87390), (14565, 86688), (15120, 83506), (15480, 81564), (15536, 81270), (16254, 77680), (17478, 72240), (18060, 69912), (18576, 67970), (19420, 65016), (20391, 61920), (20640, 61173), (21672, 58260), (23220, 54376), (23304, 54180), (24080, 52434), (26217, 48160), (27090, 46608), (27188, 46440), (28896, 43695), (29130, 43344), (30240, 41753), (30960, 40782), (31072, 40635), (32508, 38840), (33985, 37152), (34956, 36120)]