26442780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1$

素因数の和:228

約数の個数: 192

約数和(自身を含む): 94832640

約数和(自身を除く): 68389860

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 29, 30, 35, 39, 42, 52, 58, 60, 65, 70, 78, 84, 87, 91, 105, 116, 130, 140, 145, 156, 167, 174, 182, 195, 203, 210, 260, 273, 290, 334, 348, 364, 377, 390, 406, 420, 435, 455, 501, 546, 580, 609, 668, 754, 780, 812, 835, 870, 910, 1002, 1015, 1092, 1131, 1169, 1218, 1365, 1508, 1670, 1740, 1820, 1885, 2004, 2030, 2171, 2262, 2338, 2436, 2505, 2639, 2730, 3045, 3340, 3507, 3770, 4060, 4342, 4524, 4676, 4843, 5010, 5278, 5460, 5655, 5845, 6090, 6513, 7014, 7540, 7917, 8684, 9686, 10020, 10556, 10855, 11310, 11690, 12180, 13026, 13195, 14028, 14529, 15197, 15834, 17535, 19372, 21710, 22620, 23380, 24215, 26052, 26390, 29058, 30394, 31668, 32565, 33901, 35070, 39585, 43420, 45591, 48430, 52780, 58116, 60788, 62959, 65130, 67802, 70140, 72645, 75985, 79170, 91182, 96860, 101703, 125918, 130260, 135604, 145290, 151970, 158340, 169505, 182364, 188877, 203406, 227955, 251836, 290580, 303940, 314795, 339010, 377754, 406812, 440713, 455910, 508515, 629590, 678020, 755508, 881426, 911820, 944385, 1017030, 1259180, 1322139, 1762852, 1888770, 2034060, 2203565, 2644278, 3777540, 4407130, 5288556, 6610695, 8814260, 13221390, 26442780]

約数ペア:

[(1, 26442780), (2, 13221390), (3, 8814260), (4, 6610695), (5, 5288556), (6, 4407130), (7, 3777540), (10, 2644278), (12, 2203565), (13, 2034060), (14, 1888770), (15, 1762852), (20, 1322139), (21, 1259180), (26, 1017030), (28, 944385), (29, 911820), (30, 881426), (35, 755508), (39, 678020), (42, 629590), (52, 508515), (58, 455910), (60, 440713), (65, 406812), (70, 377754), (78, 339010), (84, 314795), (87, 303940), (91, 290580), (105, 251836), (116, 227955), (130, 203406), (140, 188877), (145, 182364), (156, 169505), (167, 158340), (174, 151970), (182, 145290), (195, 135604), (203, 130260), (210, 125918), (260, 101703), (273, 96860), (290, 91182), (334, 79170), (348, 75985), (364, 72645), (377, 70140), (390, 67802), (406, 65130), (420, 62959), (435, 60788), (455, 58116), (501, 52780), (546, 48430), (580, 45591), (609, 43420), (668, 39585), (754, 35070), (780, 33901), (812, 32565), (835, 31668), (870, 30394), (910, 29058), (1002, 26390), (1015, 26052), (1092, 24215), (1131, 23380), (1169, 22620), (1218, 21710), (1365, 19372), (1508, 17535), (1670, 15834), (1740, 15197), (1820, 14529), (1885, 14028), (2004, 13195), (2030, 13026), (2171, 12180), (2262, 11690), (2338, 11310), (2436, 10855), (2505, 10556), (2639, 10020), (2730, 9686), (3045, 8684), (3340, 7917), (3507, 7540), (3770, 7014), (4060, 6513), (4342, 6090), (4524, 5845), (4676, 5655), (4843, 5460), (5010, 5278)]