836008680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{3209}}^1$

素因数の和:3403

約数の個数: 128

約数和(自身を含む): 2717971200

約数和(自身を除く): 1881962520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 167, 195, 260, 312, 334, 390, 501, 520, 668, 780, 835, 1002, 1336, 1560, 1670, 2004, 2171, 2505, 3209, 3340, 4008, 4342, 5010, 6418, 6513, 6680, 8684, 9627, 10020, 10855, 12836, 13026, 16045, 17368, 19254, 20040, 21710, 25672, 26052, 32090, 32565, 38508, 41717, 43420, 48135, 52104, 64180, 65130, 77016, 83434, 86840, 96270, 125151, 128360, 130260, 166868, 192540, 208585, 250302, 260520, 333736, 385080, 417170, 500604, 535903, 625755, 834340, 1001208, 1071806, 1251510, 1607709, 1668680, 2143612, 2503020, 2679515, 3215418, 4287224, 5006040, 5359030, 6430836, 6966739, 8038545, 10718060, 12861672, 13933478, 16077090, 20900217, 21436120, 27866956, 32154180, 34833695, 41800434, 55733912, 64308360, 69667390, 83600868, 104501085, 139334780, 167201736, 209002170, 278669560, 418004340, 836008680]

約数ペア:

[(1, 836008680), (2, 418004340), (3, 278669560), (4, 209002170), (5, 167201736), (6, 139334780), (8, 104501085), (10, 83600868), (12, 69667390), (13, 64308360), (15, 55733912), (20, 41800434), (24, 34833695), (26, 32154180), (30, 27866956), (39, 21436120), (40, 20900217), (52, 16077090), (60, 13933478), (65, 12861672), (78, 10718060), (104, 8038545), (120, 6966739), (130, 6430836), (156, 5359030), (167, 5006040), (195, 4287224), (260, 3215418), (312, 2679515), (334, 2503020), (390, 2143612), (501, 1668680), (520, 1607709), (668, 1251510), (780, 1071806), (835, 1001208), (1002, 834340), (1336, 625755), (1560, 535903), (1670, 500604), (2004, 417170), (2171, 385080), (2505, 333736), (3209, 260520), (3340, 250302), (4008, 208585), (4342, 192540), (5010, 166868), (6418, 130260), (6513, 128360), (6680, 125151), (8684, 96270), (9627, 86840), (10020, 83434), (10855, 77016), (12836, 65130), (13026, 64180), (16045, 52104), (17368, 48135), (19254, 43420), (20040, 41717), (21710, 38508), (25672, 32565), (26052, 32090)]