1517643660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{29}}^1\times {\mathrm{397}}^1$

素因数の和:477

約数の個数: 192

約数和(自身を含む): 4774089600

約数和(自身を除く): 3256445940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 29, 30, 39, 52, 58, 60, 65, 78, 87, 116, 130, 145, 156, 169, 174, 195, 260, 290, 338, 348, 377, 390, 397, 435, 507, 580, 676, 754, 780, 794, 845, 870, 1014, 1131, 1191, 1508, 1588, 1690, 1740, 1885, 1985, 2028, 2197, 2262, 2382, 2535, 3380, 3770, 3970, 4394, 4524, 4764, 4901, 5070, 5161, 5655, 5955, 6591, 7540, 7940, 8788, 9802, 10140, 10322, 10985, 11310, 11513, 11910, 13182, 14703, 15483, 19604, 20644, 21970, 22620, 23026, 23820, 24505, 25805, 26364, 29406, 30966, 32955, 34539, 43940, 46052, 49010, 51610, 57565, 58812, 61932, 63713, 65910, 67093, 69078, 73515, 77415, 98020, 103220, 115130, 127426, 131820, 134186, 138156, 147030, 149669, 154830, 172695, 191139, 201279, 230260, 254852, 268372, 294060, 299338, 309660, 318565, 335465, 345390, 382278, 402558, 449007, 598676, 637130, 670930, 690780, 748345, 764556, 805116, 872209, 898014, 955695, 1006395, 1274260, 1341860, 1496690, 1744418, 1796028, 1911390, 1945697, 2012790, 2245035, 2616627, 2993380, 3488836, 3822780, 3891394, 4025580, 4361045, 4490070, 5233254, 5837091, 7782788, 8722090, 8980140, 9728485, 10466508, 11674182, 13083135, 17444180, 19456970, 23348364, 25294061, 26166270, 29185455, 38913940, 50588122, 52332540, 58370910, 75882183, 101176244, 116741820, 126470305, 151764366, 252940610, 303528732, 379410915, 505881220, 758821830, 1517643660]

約数ペア:

[(1, 1517643660), (2, 758821830), (3, 505881220), (4, 379410915), (5, 303528732), (6, 252940610), (10, 151764366), (12, 126470305), (13, 116741820), (15, 101176244), (20, 75882183), (26, 58370910), (29, 52332540), (30, 50588122), (39, 38913940), (52, 29185455), (58, 26166270), (60, 25294061), (65, 23348364), (78, 19456970), (87, 17444180), (116, 13083135), (130, 11674182), (145, 10466508), (156, 9728485), (169, 8980140), (174, 8722090), (195, 7782788), (260, 5837091), (290, 5233254), (338, 4490070), (348, 4361045), (377, 4025580), (390, 3891394), (397, 3822780), (435, 3488836), (507, 2993380), (580, 2616627), (676, 2245035), (754, 2012790), (780, 1945697), (794, 1911390), (845, 1796028), (870, 1744418), (1014, 1496690), (1131, 1341860), (1191, 1274260), (1508, 1006395), (1588, 955695), (1690, 898014), (1740, 872209), (1885, 805116), (1985, 764556), (2028, 748345), (2197, 690780), (2262, 670930), (2382, 637130), (2535, 598676), (3380, 449007), (3770, 402558), (3970, 382278), (4394, 345390), (4524, 335465), (4764, 318565), (4901, 309660), (5070, 299338), (5161, 294060), (5655, 268372), (5955, 254852), (6591, 230260), (7540, 201279), (7940, 191139), (8788, 172695), (9802, 154830), (10140, 149669), (10322, 147030), (10985, 138156), (11310, 134186), (11513, 131820), (11910, 127426), (13182, 115130), (14703, 103220), (15483, 98020), (19604, 77415), (20644, 73515), (21970, 69078), (22620, 67093), (23026, 65910), (23820, 63713), (24505, 61932), (25805, 58812), (26364, 57565), (29406, 51610), (30966, 49010), (32955, 46052), (34539, 43940)]