17731903020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{197}}^1\times {\mathrm{691}}^1$

素因数の和:1080

約数の個数: 192

約数和(自身を含む): 54139954176

約数和(自身を除く): 36408051156

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 167, 195, 197, 260, 334, 390, 394, 501, 591, 668, 691, 780, 788, 835, 985, 1002, 1182, 1382, 1670, 1970, 2004, 2073, 2171, 2364, 2505, 2561, 2764, 2955, 3340, 3455, 3940, 4146, 4342, 5010, 5122, 5910, 6513, 6910, 7683, 8292, 8684, 8983, 10020, 10244, 10365, 10855, 11820, 12805, 13026, 13820, 15366, 17966, 20730, 21710, 25610, 26052, 26949, 30732, 32565, 32899, 35932, 38415, 41460, 43420, 44915, 51220, 53898, 65130, 65798, 76830, 89830, 98697, 107796, 115397, 130260, 131596, 134745, 136127, 153660, 164495, 179660, 197394, 230794, 269490, 272254, 328990, 346191, 394788, 408381, 427687, 461588, 493485, 538980, 544508, 576985, 657980, 680635, 692382, 816762, 855374, 986970, 1153970, 1283061, 1361270, 1384764, 1500161, 1633524, 1710748, 1730955, 1769651, 1973940, 2041905, 2138435, 2307940, 2566122, 2722540, 3000322, 3461910, 3539302, 4083810, 4276870, 4500483, 5132244, 5308953, 6000644, 6415305, 6923820, 7078604, 7500805, 8167620, 8553740, 8848255, 9000966, 10617906, 12830610, 15001610, 17696510, 18001932, 21235812, 22502415, 22733209, 25661220, 26544765, 30003220, 35393020, 45004830, 45466418, 53089530, 68199627, 90009660, 90932836, 106179060, 113666045, 136399254, 227332090, 272798508, 295531717, 340998135, 454664180, 591063434, 681996270, 886595151, 1182126868, 1363992540, 1477658585, 1773190302, 2955317170, 3546380604, 4432975755, 5910634340, 8865951510, 17731903020]

約数ペア:

[(1, 17731903020), (2, 8865951510), (3, 5910634340), (4, 4432975755), (5, 3546380604), (6, 2955317170), (10, 1773190302), (12, 1477658585), (13, 1363992540), (15, 1182126868), (20, 886595151), (26, 681996270), (30, 591063434), (39, 454664180), (52, 340998135), (60, 295531717), (65, 272798508), (78, 227332090), (130, 136399254), (156, 113666045), (167, 106179060), (195, 90932836), (197, 90009660), (260, 68199627), (334, 53089530), (390, 45466418), (394, 45004830), (501, 35393020), (591, 30003220), (668, 26544765), (691, 25661220), (780, 22733209), (788, 22502415), (835, 21235812), (985, 18001932), (1002, 17696510), (1182, 15001610), (1382, 12830610), (1670, 10617906), (1970, 9000966), (2004, 8848255), (2073, 8553740), (2171, 8167620), (2364, 7500805), (2505, 7078604), (2561, 6923820), (2764, 6415305), (2955, 6000644), (3340, 5308953), (3455, 5132244), (3940, 4500483), (4146, 4276870), (4342, 4083810), (5010, 3539302), (5122, 3461910), (5910, 3000322), (6513, 2722540), (6910, 2566122), (7683, 2307940), (8292, 2138435), (8684, 2041905), (8983, 1973940), (10020, 1769651), (10244, 1730955), (10365, 1710748), (10855, 1633524), (11820, 1500161), (12805, 1384764), (13026, 1361270), (13820, 1283061), (15366, 1153970), (17966, 986970), (20730, 855374), (21710, 816762), (25610, 692382), (26052, 680635), (26949, 657980), (30732, 576985), (32565, 544508), (32899, 538980), (35932, 493485), (38415, 461588), (41460, 427687), (43420, 408381), (44915, 394788), (51220, 346191), (53898, 328990), (65130, 272254), (65798, 269490), (76830, 230794), (89830, 197394), (98697, 179660), (107796, 164495), (115397, 153660), (130260, 136127), (131596, 134745)]