958730080

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{11117}}^1$

素因数の和:11157

約数の個数: 144

約数和(自身を含む): 2874581136

約数和(自身を除く): 1915851056

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 49, 55, 56, 70, 77, 80, 88, 98, 110, 112, 140, 154, 160, 176, 196, 220, 224, 245, 280, 308, 352, 385, 392, 440, 490, 539, 560, 616, 770, 784, 880, 980, 1078, 1120, 1232, 1540, 1568, 1760, 1960, 2156, 2464, 2695, 3080, 3920, 4312, 5390, 6160, 7840, 8624, 10780, 11117, 12320, 17248, 21560, 22234, 43120, 44468, 55585, 77819, 86240, 88936, 111170, 122287, 155638, 177872, 222340, 244574, 311276, 355744, 389095, 444680, 489148, 544733, 611435, 622552, 778190, 856009, 889360, 978296, 1089466, 1222870, 1245104, 1556380, 1712018, 1778720, 1956592, 2178932, 2445740, 2490208, 2723665, 3112760, 3424036, 3913184, 4280045, 4357864, 4891480, 5447330, 5992063, 6225520, 6848072, 8560090, 8715728, 9782960, 10894660, 11984126, 12451040, 13696144, 17120180, 17431456, 19565920, 21789320, 23968252, 27392288, 29960315, 34240360, 43578640, 47936504, 59920630, 68480720, 87157280, 95873008, 119841260, 136961440, 191746016, 239682520, 479365040, 958730080]

約数ペア:

[(1, 958730080), (2, 479365040), (4, 239682520), (5, 191746016), (7, 136961440), (8, 119841260), (10, 95873008), (11, 87157280), (14, 68480720), (16, 59920630), (20, 47936504), (22, 43578640), (28, 34240360), (32, 29960315), (35, 27392288), (40, 23968252), (44, 21789320), (49, 19565920), (55, 17431456), (56, 17120180), (70, 13696144), (77, 12451040), (80, 11984126), (88, 10894660), (98, 9782960), (110, 8715728), (112, 8560090), (140, 6848072), (154, 6225520), (160, 5992063), (176, 5447330), (196, 4891480), (220, 4357864), (224, 4280045), (245, 3913184), (280, 3424036), (308, 3112760), (352, 2723665), (385, 2490208), (392, 2445740), (440, 2178932), (490, 1956592), (539, 1778720), (560, 1712018), (616, 1556380), (770, 1245104), (784, 1222870), (880, 1089466), (980, 978296), (1078, 889360), (1120, 856009), (1232, 778190), (1540, 622552), (1568, 611435), (1760, 544733), (1960, 489148), (2156, 444680), (2464, 389095), (2695, 355744), (3080, 311276), (3920, 244574), (4312, 222340), (5390, 177872), (6160, 155638), (7840, 122287), (8624, 111170), (10780, 88936), (11117, 86240), (12320, 77819), (17248, 55585), (21560, 44468), (22234, 43120)]