478192680

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1471}}^1$

素因数の和:1541

約数の個数: 256

約数和(自身を含む): 1865318400

約数和(自身を除く): 1387125720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 43, 45, 54, 56, 60, 63, 70, 72, 84, 86, 90, 105, 108, 120, 126, 129, 135, 140, 168, 172, 180, 189, 210, 215, 216, 252, 258, 270, 280, 301, 315, 344, 360, 378, 387, 420, 430, 504, 516, 540, 602, 630, 645, 756, 774, 840, 860, 903, 945, 1032, 1080, 1161, 1204, 1260, 1290, 1471, 1505, 1512, 1548, 1720, 1806, 1890, 1935, 2322, 2408, 2520, 2580, 2709, 2942, 3010, 3096, 3612, 3780, 3870, 4413, 4515, 4644, 5160, 5418, 5805, 5884, 6020, 7224, 7355, 7560, 7740, 8127, 8826, 9030, 9288, 10297, 10836, 11610, 11768, 12040, 13239, 13545, 14710, 15480, 16254, 17652, 18060, 20594, 21672, 22065, 23220, 26478, 27090, 29420, 30891, 32508, 35304, 36120, 39717, 40635, 41188, 44130, 46440, 51485, 52956, 54180, 58840, 61782, 63253, 65016, 66195, 79434, 81270, 82376, 88260, 92673, 102970, 105912, 108360, 123564, 126506, 132390, 154455, 158868, 162540, 176520, 185346, 189759, 198585, 205940, 247128, 253012, 264780, 278019, 308910, 316265, 317736, 325080, 370692, 379518, 397170, 411880, 442771, 463365, 506024, 529560, 556038, 569277, 617820, 632530, 741384, 759036, 794340, 885542, 926730, 948795, 1112076, 1138554, 1235640, 1265060, 1328313, 1390095, 1518072, 1588680, 1707831, 1771084, 1853460, 1897590, 2213855, 2224152, 2277108, 2530120, 2656626, 2780190, 2846385, 3415662, 3542168, 3706920, 3795180, 3984939, 4427710, 4554216, 5313252, 5560380, 5692770, 6641565, 6831324, 7590360, 7969878, 8539155, 8855420, 10626504, 11120760, 11385540, 11954817, 13283130, 13662648, 15939756, 17078310, 17710840, 19924695, 22771080, 23909634, 26566260, 31879512, 34156620, 39849390, 47819268, 53132520, 59774085, 68313240, 79698780, 95638536, 119548170, 159397560, 239096340, 478192680]

約数ペア:

[(1, 478192680), (2, 239096340), (3, 159397560), (4, 119548170), (5, 95638536), (6, 79698780), (7, 68313240), (8, 59774085), (9, 53132520), (10, 47819268), (12, 39849390), (14, 34156620), (15, 31879512), (18, 26566260), (20, 23909634), (21, 22771080), (24, 19924695), (27, 17710840), (28, 17078310), (30, 15939756), (35, 13662648), (36, 13283130), (40, 11954817), (42, 11385540), (43, 11120760), (45, 10626504), (54, 8855420), (56, 8539155), (60, 7969878), (63, 7590360), (70, 6831324), (72, 6641565), (84, 5692770), (86, 5560380), (90, 5313252), (105, 4554216), (108, 4427710), (120, 3984939), (126, 3795180), (129, 3706920), (135, 3542168), (140, 3415662), (168, 2846385), (172, 2780190), (180, 2656626), (189, 2530120), (210, 2277108), (215, 2224152), (216, 2213855), (252, 1897590), (258, 1853460), (270, 1771084), (280, 1707831), (301, 1588680), (315, 1518072), (344, 1390095), (360, 1328313), (378, 1265060), (387, 1235640), (420, 1138554), (430, 1112076), (504, 948795), (516, 926730), (540, 885542), (602, 794340), (630, 759036), (645, 741384), (756, 632530), (774, 617820), (840, 569277), (860, 556038), (903, 529560), (945, 506024), (1032, 463365), (1080, 442771), (1161, 411880), (1204, 397170), (1260, 379518), (1290, 370692), (1471, 325080), (1505, 317736), (1512, 316265), (1548, 308910), (1720, 278019), (1806, 264780), (1890, 253012), (1935, 247128), (2322, 205940), (2408, 198585), (2520, 189759), (2580, 185346), (2709, 176520), (2942, 162540), (3010, 158868), (3096, 154455), (3612, 132390), (3780, 126506), (3870, 123564), (4413, 108360), (4515, 105912), (4644, 102970), (5160, 92673), (5418, 88260), (5805, 82376), (5884, 81270), (6020, 79434), (7224, 66195), (7355, 65016), (7560, 63253), (7740, 61782), (8127, 58840), (8826, 54180), (9030, 52956), (9288, 51485), (10297, 46440), (10836, 44130), (11610, 41188), (11768, 40635), (12040, 39717), (13239, 36120), (13545, 35304), (14710, 32508), (15480, 30891), (16254, 29420), (17652, 27090), (18060, 26478), (20594, 23220), (21672, 22065)]