13297489680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{461}}^1\times {\mathrm{3877}}^1$

素因数の和:4385

約数の個数: 160

約数和(自身を含む): 42655269888

約数和(自身を除く): 29357780208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 461, 465, 496, 620, 744, 922, 930, 1240, 1383, 1488, 1844, 1860, 2305, 2480, 2766, 3688, 3720, 3877, 4610, 5532, 6915, 7376, 7440, 7754, 9220, 11064, 11631, 13830, 14291, 15508, 18440, 19385, 22128, 23262, 27660, 28582, 31016, 36880, 38770, 42873, 46524, 55320, 57164, 58155, 62032, 71455, 77540, 85746, 93048, 110640, 114328, 116310, 120187, 142910, 155080, 171492, 186096, 214365, 228656, 232620, 240374, 285820, 310160, 342984, 360561, 428730, 465240, 480748, 571640, 600935, 685968, 721122, 857460, 930480, 961496, 1143280, 1201870, 1442244, 1714920, 1787297, 1802805, 1922992, 2403740, 2884488, 3429840, 3574594, 3605610, 4807480, 5361891, 5768976, 7149188, 7211220, 8936485, 9614960, 10723782, 14298376, 14422440, 17872970, 21447564, 26809455, 28596752, 28844880, 35745940, 42895128, 53618910, 55406207, 71491880, 85790256, 107237820, 110812414, 142983760, 166218621, 214475640, 221624828, 277031035, 332437242, 428951280, 443249656, 554062070, 664874484, 831093105, 886499312, 1108124140, 1329748968, 1662186210, 2216248280, 2659497936, 3324372420, 4432496560, 6648744840, 13297489680]

約数ペア:

[(1, 13297489680), (2, 6648744840), (3, 4432496560), (4, 3324372420), (5, 2659497936), (6, 2216248280), (8, 1662186210), (10, 1329748968), (12, 1108124140), (15, 886499312), (16, 831093105), (20, 664874484), (24, 554062070), (30, 443249656), (31, 428951280), (40, 332437242), (48, 277031035), (60, 221624828), (62, 214475640), (80, 166218621), (93, 142983760), (120, 110812414), (124, 107237820), (155, 85790256), (186, 71491880), (240, 55406207), (248, 53618910), (310, 42895128), (372, 35745940), (461, 28844880), (465, 28596752), (496, 26809455), (620, 21447564), (744, 17872970), (922, 14422440), (930, 14298376), (1240, 10723782), (1383, 9614960), (1488, 8936485), (1844, 7211220), (1860, 7149188), (2305, 5768976), (2480, 5361891), (2766, 4807480), (3688, 3605610), (3720, 3574594), (3877, 3429840), (4610, 2884488), (5532, 2403740), (6915, 1922992), (7376, 1802805), (7440, 1787297), (7754, 1714920), (9220, 1442244), (11064, 1201870), (11631, 1143280), (13830, 961496), (14291, 930480), (15508, 857460), (18440, 721122), (19385, 685968), (22128, 600935), (23262, 571640), (27660, 480748), (28582, 465240), (31016, 428730), (36880, 360561), (38770, 342984), (42873, 310160), (46524, 285820), (55320, 240374), (57164, 232620), (58155, 228656), (62032, 214365), (71455, 186096), (77540, 171492), (85746, 155080), (93048, 142910), (110640, 120187), (114328, 116310)]