528857280

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{709}}^1$

素因数の和:776

約数の個数: 336

約数和(自身を含む): 2138111040

約数和(自身を除く): 1609253760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 37, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 74, 80, 84, 90, 96, 105, 111, 112, 120, 126, 140, 144, 148, 160, 168, 180, 185, 192, 210, 222, 224, 240, 252, 259, 280, 288, 296, 315, 320, 333, 336, 360, 370, 420, 444, 448, 480, 504, 518, 555, 560, 576, 592, 630, 666, 672, 709, 720, 740, 777, 840, 888, 960, 1008, 1036, 1110, 1120, 1184, 1260, 1295, 1332, 1344, 1418, 1440, 1480, 1554, 1665, 1680, 1776, 2016, 2072, 2127, 2220, 2240, 2331, 2368, 2520, 2590, 2664, 2836, 2880, 2960, 3108, 3330, 3360, 3545, 3552, 3885, 4032, 4144, 4254, 4440, 4662, 4963, 5040, 5180, 5328, 5672, 5920, 6216, 6381, 6660, 6720, 7090, 7104, 7770, 8288, 8508, 8880, 9324, 9926, 10080, 10360, 10635, 10656, 11344, 11655, 11840, 12432, 12762, 13320, 14180, 14889, 15540, 16576, 17016, 17760, 18648, 19852, 20160, 20720, 21270, 21312, 22688, 23310, 24815, 24864, 25524, 26233, 26640, 28360, 29778, 31080, 31905, 34032, 35520, 37296, 39704, 41440, 42540, 44667, 45376, 46620, 49630, 49728, 51048, 52466, 53280, 56720, 59556, 62160, 63810, 68064, 74445, 74592, 78699, 79408, 82880, 85080, 89334, 93240, 99260, 102096, 104932, 106560, 113440, 119112, 124320, 127620, 131165, 136128, 148890, 149184, 157398, 158816, 170160, 178668, 183631, 186480, 198520, 204192, 209864, 223335, 226880, 236097, 238224, 248640, 255240, 262330, 297780, 314796, 317632, 340320, 357336, 367262, 372960, 393495, 397040, 408384, 419728, 446670, 472194, 476448, 510480, 524660, 550893, 595560, 629592, 680640, 714672, 734524, 745920, 786990, 794080, 839456, 893340, 918155, 944388, 952896, 1020960, 1049320, 1101786, 1180485, 1191120, 1259184, 1429344, 1469048, 1573980, 1588160, 1652679, 1678912, 1786680, 1836310, 1888776, 2041920, 2098640, 2203572, 2360970, 2382240, 2518368, 2754465, 2858688, 2938096, 3147960, 3305358, 3573360, 3672620, 3777552, 4197280, 4407144, 4721940, 4764480, 5036736, 5508930, 5876192, 6295920, 6610716, 7146720, 7345240, 7555104, 8263395, 8394560, 8814288, 9443880, 11017860, 11752384, 12591840, 13221432, 14293440, 14690480, 15110208, 16526790, 17628576, 18887760, 22035720, 25183680, 26442864, 29380960, 33053580, 35257152, 37775520, 44071440, 52885728, 58761920, 66107160, 75551040, 88142880, 105771456, 132214320, 176285760, 264428640, 528857280]

約数ペア:

[(1, 528857280), (2, 264428640), (3, 176285760), (4, 132214320), (5, 105771456), (6, 88142880), (7, 75551040), (8, 66107160), (9, 58761920), (10, 52885728), (12, 44071440), (14, 37775520), (15, 35257152), (16, 33053580), (18, 29380960), (20, 26442864), (21, 25183680), (24, 22035720), (28, 18887760), (30, 17628576), (32, 16526790), (35, 15110208), (36, 14690480), (37, 14293440), (40, 13221432), (42, 12591840), (45, 11752384), (48, 11017860), (56, 9443880), (60, 8814288), (63, 8394560), (64, 8263395), (70, 7555104), (72, 7345240), (74, 7146720), (80, 6610716), (84, 6295920), (90, 5876192), (96, 5508930), (105, 5036736), (111, 4764480), (112, 4721940), (120, 4407144), (126, 4197280), (140, 3777552), (144, 3672620), (148, 3573360), (160, 3305358), (168, 3147960), (180, 2938096), (185, 2858688), (192, 2754465), (210, 2518368), (222, 2382240), (224, 2360970), (240, 2203572), (252, 2098640), (259, 2041920), (280, 1888776), (288, 1836310), (296, 1786680), (315, 1678912), (320, 1652679), (333, 1588160), (336, 1573980), (360, 1469048), (370, 1429344), (420, 1259184), (444, 1191120), (448, 1180485), (480, 1101786), (504, 1049320), (518, 1020960), (555, 952896), (560, 944388), (576, 918155), (592, 893340), (630, 839456), (666, 794080), (672, 786990), (709, 745920), (720, 734524), (740, 714672), (777, 680640), (840, 629592), (888, 595560), (960, 550893), (1008, 524660), (1036, 510480), (1110, 476448), (1120, 472194), (1184, 446670), (1260, 419728), (1295, 408384), (1332, 397040), (1344, 393495), (1418, 372960), (1440, 367262), (1480, 357336), (1554, 340320), (1665, 317632), (1680, 314796), (1776, 297780), (2016, 262330), (2072, 255240), (2127, 248640), (2220, 238224), (2240, 236097), (2331, 226880), (2368, 223335), (2520, 209864), (2590, 204192), (2664, 198520), (2836, 186480), (2880, 183631), (2960, 178668), (3108, 170160), (3330, 158816), (3360, 157398), (3545, 149184), (3552, 148890), (3885, 136128), (4032, 131165), (4144, 127620), (4254, 124320), (4440, 119112), (4662, 113440), (4963, 106560), (5040, 104932), (5180, 102096), (5328, 99260), (5672, 93240), (5920, 89334), (6216, 85080), (6381, 82880), (6660, 79408), (6720, 78699), (7090, 74592), (7104, 74445), (7770, 68064), (8288, 63810), (8508, 62160), (8880, 59556), (9324, 56720), (9926, 53280), (10080, 52466), (10360, 51048), (10635, 49728), (10656, 49630), (11344, 46620), (11655, 45376), (11840, 44667), (12432, 42540), (12762, 41440), (13320, 39704), (14180, 37296), (14889, 35520), (15540, 34032), (16576, 31905), (17016, 31080), (17760, 29778), (18648, 28360), (19852, 26640), (20160, 26233), (20720, 25524), (21270, 24864), (21312, 24815), (22688, 23310)]