7132362920

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{181}}^1\times {\mathrm{347}}^1$

素因数の和:723

約数の個数: 128

約数和(自身を含む): 17237525760

約数和(自身を除く): 10105162840

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 167, 170, 181, 334, 340, 347, 362, 668, 680, 694, 724, 835, 905, 1336, 1388, 1448, 1670, 1735, 1810, 2776, 2839, 3077, 3340, 3470, 3620, 5678, 5899, 6154, 6680, 6940, 7240, 11356, 11798, 12308, 13880, 14195, 15385, 22712, 23596, 24616, 28390, 29495, 30227, 30770, 47192, 56780, 57949, 58990, 60454, 61540, 62807, 113560, 115898, 117980, 120908, 123080, 125614, 151135, 231796, 235960, 241816, 251228, 289745, 302270, 314035, 463592, 502456, 513859, 579490, 604540, 628070, 985133, 1027718, 1067719, 1158980, 1209080, 1256140, 1970266, 2055436, 2135438, 2317960, 2512280, 2569295, 3940532, 4110872, 4270876, 4925665, 5138590, 5338595, 7881064, 8541752, 9851330, 10277180, 10488769, 10677190, 19702660, 20554360, 20977538, 21354380, 39405320, 41955076, 42708760, 52443845, 83910152, 104887690, 178309073, 209775380, 356618146, 419550760, 713236292, 891545365, 1426472584, 1783090730, 3566181460, 7132362920]

約数ペア:

[(1, 7132362920), (2, 3566181460), (4, 1783090730), (5, 1426472584), (8, 891545365), (10, 713236292), (17, 419550760), (20, 356618146), (34, 209775380), (40, 178309073), (68, 104887690), (85, 83910152), (136, 52443845), (167, 42708760), (170, 41955076), (181, 39405320), (334, 21354380), (340, 20977538), (347, 20554360), (362, 19702660), (668, 10677190), (680, 10488769), (694, 10277180), (724, 9851330), (835, 8541752), (905, 7881064), (1336, 5338595), (1388, 5138590), (1448, 4925665), (1670, 4270876), (1735, 4110872), (1810, 3940532), (2776, 2569295), (2839, 2512280), (3077, 2317960), (3340, 2135438), (3470, 2055436), (3620, 1970266), (5678, 1256140), (5899, 1209080), (6154, 1158980), (6680, 1067719), (6940, 1027718), (7240, 985133), (11356, 628070), (11798, 604540), (12308, 579490), (13880, 513859), (14195, 502456), (15385, 463592), (22712, 314035), (23596, 302270), (24616, 289745), (28390, 251228), (29495, 241816), (30227, 235960), (30770, 231796), (47192, 151135), (56780, 125614), (57949, 123080), (58990, 120908), (60454, 117980), (61540, 115898), (62807, 113560)]