426754680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{10429}}^1$

素因数の和:10485

約数の個数: 128

約数和(自身を含む): 1441843200

約数和(自身を除く): 1015088520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 31, 33, 40, 44, 55, 60, 62, 66, 88, 93, 110, 120, 124, 132, 155, 165, 186, 220, 248, 264, 310, 330, 341, 372, 440, 465, 620, 660, 682, 744, 930, 1023, 1240, 1320, 1364, 1705, 1860, 2046, 2728, 3410, 3720, 4092, 5115, 6820, 8184, 10230, 10429, 13640, 20460, 20858, 31287, 40920, 41716, 52145, 62574, 83432, 104290, 114719, 125148, 156435, 208580, 229438, 250296, 312870, 323299, 344157, 417160, 458876, 573595, 625740, 646598, 688314, 917752, 969897, 1147190, 1251480, 1293196, 1376628, 1616495, 1720785, 1939794, 2294380, 2586392, 2753256, 3232990, 3441570, 3556289, 3879588, 4588760, 4849485, 6465980, 6883140, 7112578, 7759176, 9698970, 10668867, 12931960, 13766280, 14225156, 17781445, 19397940, 21337734, 28450312, 35562890, 38795880, 42675468, 53344335, 71125780, 85350936, 106688670, 142251560, 213377340, 426754680]

約数ペア:

[(1, 426754680), (2, 213377340), (3, 142251560), (4, 106688670), (5, 85350936), (6, 71125780), (8, 53344335), (10, 42675468), (11, 38795880), (12, 35562890), (15, 28450312), (20, 21337734), (22, 19397940), (24, 17781445), (30, 14225156), (31, 13766280), (33, 12931960), (40, 10668867), (44, 9698970), (55, 7759176), (60, 7112578), (62, 6883140), (66, 6465980), (88, 4849485), (93, 4588760), (110, 3879588), (120, 3556289), (124, 3441570), (132, 3232990), (155, 2753256), (165, 2586392), (186, 2294380), (220, 1939794), (248, 1720785), (264, 1616495), (310, 1376628), (330, 1293196), (341, 1251480), (372, 1147190), (440, 969897), (465, 917752), (620, 688314), (660, 646598), (682, 625740), (744, 573595), (930, 458876), (1023, 417160), (1240, 344157), (1320, 323299), (1364, 312870), (1705, 250296), (1860, 229438), (2046, 208580), (2728, 156435), (3410, 125148), (3720, 114719), (4092, 104290), (5115, 83432), (6820, 62574), (8184, 52145), (10230, 41716), (10429, 40920), (13640, 31287), (20460, 20858)]