1126576920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{449}}^1$

素因数の和:602

約数の個数: 256

約数和(自身を含む): 4043520000

約数和(自身を除く): 2916943080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 29, 30, 35, 40, 42, 56, 58, 60, 70, 84, 87, 103, 105, 116, 120, 140, 145, 168, 174, 203, 206, 210, 232, 280, 290, 309, 348, 406, 412, 420, 435, 449, 515, 580, 609, 618, 696, 721, 812, 824, 840, 870, 898, 1015, 1030, 1160, 1218, 1236, 1347, 1442, 1545, 1624, 1740, 1796, 2030, 2060, 2163, 2245, 2436, 2472, 2694, 2884, 2987, 3045, 3090, 3143, 3480, 3592, 3605, 4060, 4120, 4326, 4490, 4872, 5388, 5768, 5974, 6090, 6180, 6286, 6735, 7210, 8120, 8652, 8961, 8980, 9429, 10776, 10815, 11948, 12180, 12360, 12572, 13021, 13470, 14420, 14935, 15715, 17304, 17922, 17960, 18858, 20909, 21630, 23896, 24360, 25144, 26042, 26940, 28840, 29870, 31430, 35844, 37716, 39063, 41818, 43260, 44805, 46247, 47145, 52084, 53880, 59740, 62727, 62860, 65105, 71688, 75432, 78126, 83636, 86520, 89610, 91147, 92494, 94290, 104168, 104545, 119480, 125454, 125720, 130210, 138741, 156252, 167272, 179220, 182294, 184988, 188580, 195315, 209090, 231235, 250908, 260420, 273441, 277482, 312504, 313635, 323729, 358440, 364588, 369976, 377160, 390630, 418180, 455735, 462470, 501816, 520840, 546882, 554964, 627270, 647458, 693705, 729176, 781260, 836360, 911470, 924940, 971187, 1093764, 1109928, 1254540, 1294916, 1341163, 1367205, 1387410, 1562520, 1618645, 1822940, 1849880, 1942374, 2187528, 2509080, 2589832, 2682326, 2734410, 2774820, 3237290, 3645880, 3884748, 4023489, 4855935, 5364652, 5468820, 5549640, 6474580, 6705815, 7769496, 8046978, 9388141, 9711870, 10729304, 10937640, 12949160, 13411630, 16093956, 18776282, 19423740, 20117445, 26823260, 28164423, 32187912, 37552564, 38847480, 40234890, 46940705, 53646520, 56328846, 75105128, 80469780, 93881410, 112657692, 140822115, 160939560, 187762820, 225315384, 281644230, 375525640, 563288460, 1126576920]

約数ペア:

[(1, 1126576920), (2, 563288460), (3, 375525640), (4, 281644230), (5, 225315384), (6, 187762820), (7, 160939560), (8, 140822115), (10, 112657692), (12, 93881410), (14, 80469780), (15, 75105128), (20, 56328846), (21, 53646520), (24, 46940705), (28, 40234890), (29, 38847480), (30, 37552564), (35, 32187912), (40, 28164423), (42, 26823260), (56, 20117445), (58, 19423740), (60, 18776282), (70, 16093956), (84, 13411630), (87, 12949160), (103, 10937640), (105, 10729304), (116, 9711870), (120, 9388141), (140, 8046978), (145, 7769496), (168, 6705815), (174, 6474580), (203, 5549640), (206, 5468820), (210, 5364652), (232, 4855935), (280, 4023489), (290, 3884748), (309, 3645880), (348, 3237290), (406, 2774820), (412, 2734410), (420, 2682326), (435, 2589832), (449, 2509080), (515, 2187528), (580, 1942374), (609, 1849880), (618, 1822940), (696, 1618645), (721, 1562520), (812, 1387410), (824, 1367205), (840, 1341163), (870, 1294916), (898, 1254540), (1015, 1109928), (1030, 1093764), (1160, 971187), (1218, 924940), (1236, 911470), (1347, 836360), (1442, 781260), (1545, 729176), (1624, 693705), (1740, 647458), (1796, 627270), (2030, 554964), (2060, 546882), (2163, 520840), (2245, 501816), (2436, 462470), (2472, 455735), (2694, 418180), (2884, 390630), (2987, 377160), (3045, 369976), (3090, 364588), (3143, 358440), (3480, 323729), (3592, 313635), (3605, 312504), (4060, 277482), (4120, 273441), (4326, 260420), (4490, 250908), (4872, 231235), (5388, 209090), (5768, 195315), (5974, 188580), (6090, 184988), (6180, 182294), (6286, 179220), (6735, 167272), (7210, 156252), (8120, 138741), (8652, 130210), (8961, 125720), (8980, 125454), (9429, 119480), (10776, 104545), (10815, 104168), (11948, 94290), (12180, 92494), (12360, 91147), (12572, 89610), (13021, 86520), (13470, 83636), (14420, 78126), (14935, 75432), (15715, 71688), (17304, 65105), (17922, 62860), (17960, 62727), (18858, 59740), (20909, 53880), (21630, 52084), (23896, 47145), (24360, 46247), (25144, 44805), (26042, 43260), (26940, 41818), (28840, 39063), (29870, 37716), (31430, 35844)]