812049840

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1249}}^1$

素因数の和:1321

約数の個数: 320

約数和(自身を含む): 3273600000

約数和(自身を除く): 2461550160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 43, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 86, 90, 105, 108, 112, 120, 126, 129, 135, 140, 144, 168, 172, 180, 189, 210, 215, 216, 240, 252, 258, 270, 280, 301, 315, 336, 344, 360, 378, 387, 420, 430, 432, 504, 516, 540, 560, 602, 630, 645, 688, 720, 756, 774, 840, 860, 903, 945, 1008, 1032, 1080, 1161, 1204, 1249, 1260, 1290, 1505, 1512, 1548, 1680, 1720, 1806, 1890, 1935, 2064, 2160, 2322, 2408, 2498, 2520, 2580, 2709, 3010, 3024, 3096, 3440, 3612, 3747, 3780, 3870, 4515, 4644, 4816, 4996, 5040, 5160, 5418, 5805, 6020, 6192, 6245, 7224, 7494, 7560, 7740, 8127, 8743, 9030, 9288, 9992, 10320, 10836, 11241, 11610, 12040, 12490, 13545, 14448, 14988, 15120, 15480, 16254, 17486, 18060, 18576, 18735, 19984, 21672, 22482, 23220, 24080, 24980, 26229, 27090, 29976, 30960, 32508, 33723, 34972, 36120, 37470, 40635, 43344, 43715, 44964, 46440, 49960, 52458, 53707, 54180, 56205, 59952, 65016, 67446, 69944, 72240, 74940, 78687, 81270, 87430, 89928, 92880, 99920, 104916, 107414, 108360, 112410, 130032, 131145, 134892, 139888, 149880, 157374, 161121, 162540, 168615, 174860, 179856, 209832, 214828, 216720, 224820, 236061, 262290, 268535, 269784, 299760, 314748, 322242, 325080, 337230, 349720, 375949, 393435, 419664, 429656, 449640, 472122, 483363, 524580, 537070, 539568, 629496, 644484, 650160, 674460, 699440, 751898, 786870, 805605, 859312, 899280, 944244, 966726, 1049160, 1074140, 1127847, 1180305, 1258992, 1288968, 1348920, 1450089, 1503796, 1573740, 1611210, 1879745, 1888488, 1933452, 2098320, 2148280, 2255694, 2360610, 2416815, 2577936, 2697840, 2900178, 3007592, 3147480, 3222420, 3383541, 3759490, 3776976, 3866904, 4296560, 4511388, 4721220, 4833630, 5639235, 5800356, 6015184, 6294960, 6444840, 6767082, 7250445, 7518980, 7733808, 9022776, 9442440, 9667260, 10150623, 11278470, 11600712, 12889680, 13534164, 14500890, 15037960, 16917705, 18045552, 18884880, 19334520, 20301246, 22556940, 23201424, 27068328, 29001780, 30075920, 33835410, 38669040, 40602492, 45113880, 50753115, 54136656, 58003560, 67670820, 81204984, 90227760, 101506230, 116007120, 135341640, 162409968, 203012460, 270683280, 406024920, 812049840]

約数ペア:

[(1, 812049840), (2, 406024920), (3, 270683280), (4, 203012460), (5, 162409968), (6, 135341640), (7, 116007120), (8, 101506230), (9, 90227760), (10, 81204984), (12, 67670820), (14, 58003560), (15, 54136656), (16, 50753115), (18, 45113880), (20, 40602492), (21, 38669040), (24, 33835410), (27, 30075920), (28, 29001780), (30, 27068328), (35, 23201424), (36, 22556940), (40, 20301246), (42, 19334520), (43, 18884880), (45, 18045552), (48, 16917705), (54, 15037960), (56, 14500890), (60, 13534164), (63, 12889680), (70, 11600712), (72, 11278470), (80, 10150623), (84, 9667260), (86, 9442440), (90, 9022776), (105, 7733808), (108, 7518980), (112, 7250445), (120, 6767082), (126, 6444840), (129, 6294960), (135, 6015184), (140, 5800356), (144, 5639235), (168, 4833630), (172, 4721220), (180, 4511388), (189, 4296560), (210, 3866904), (215, 3776976), (216, 3759490), (240, 3383541), (252, 3222420), (258, 3147480), (270, 3007592), (280, 2900178), (301, 2697840), (315, 2577936), (336, 2416815), (344, 2360610), (360, 2255694), (378, 2148280), (387, 2098320), (420, 1933452), (430, 1888488), (432, 1879745), (504, 1611210), (516, 1573740), (540, 1503796), (560, 1450089), (602, 1348920), (630, 1288968), (645, 1258992), (688, 1180305), (720, 1127847), (756, 1074140), (774, 1049160), (840, 966726), (860, 944244), (903, 899280), (945, 859312), (1008, 805605), (1032, 786870), (1080, 751898), (1161, 699440), (1204, 674460), (1249, 650160), (1260, 644484), (1290, 629496), (1505, 539568), (1512, 537070), (1548, 524580), (1680, 483363), (1720, 472122), (1806, 449640), (1890, 429656), (1935, 419664), (2064, 393435), (2160, 375949), (2322, 349720), (2408, 337230), (2498, 325080), (2520, 322242), (2580, 314748), (2709, 299760), (3010, 269784), (3024, 268535), (3096, 262290), (3440, 236061), (3612, 224820), (3747, 216720), (3780, 214828), (3870, 209832), (4515, 179856), (4644, 174860), (4816, 168615), (4996, 162540), (5040, 161121), (5160, 157374), (5418, 149880), (5805, 139888), (6020, 134892), (6192, 131145), (6245, 130032), (7224, 112410), (7494, 108360), (7560, 107414), (7740, 104916), (8127, 99920), (8743, 92880), (9030, 89928), (9288, 87430), (9992, 81270), (10320, 78687), (10836, 74940), (11241, 72240), (11610, 69944), (12040, 67446), (12490, 65016), (13545, 59952), (14448, 56205), (14988, 54180), (15120, 53707), (15480, 52458), (16254, 49960), (17486, 46440), (18060, 44964), (18576, 43715), (18735, 43344), (19984, 40635), (21672, 37470), (22482, 36120), (23220, 34972), (24080, 33723), (24980, 32508), (26229, 30960), (27090, 29976)]