6918686640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{309977}}^1$

素因数の和:310027

約数の個数: 120

約数和(自身を含む): 23984857728

約数和(自身を除く): 17066171088

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 7440, 11160, 22320, 309977, 619954, 929931, 1239908, 1549885, 1859862, 2479816, 2789793, 3099770, 3719724, 4649655, 4959632, 5579586, 6199540, 7439448, 9299310, 9609287, 11159172, 12399080, 13948965, 14878896, 18598620, 19218574, 22318344, 24798160, 27897930, 28827861, 37197240, 38437148, 44636688, 48046435, 55795860, 57655722, 74394480, 76874296, 86483583, 96092870, 111591720, 115311444, 144139305, 153748592, 172967166, 192185740, 223183440, 230622888, 288278610, 345934332, 384371480, 432417915, 461245776, 576557220, 691868664, 768742960, 864835830, 1153114440, 1383737328, 1729671660, 2306228880, 3459343320, 6918686640]

約数ペア:

[(1, 6918686640), (2, 3459343320), (3, 2306228880), (4, 1729671660), (5, 1383737328), (6, 1153114440), (8, 864835830), (9, 768742960), (10, 691868664), (12, 576557220), (15, 461245776), (16, 432417915), (18, 384371480), (20, 345934332), (24, 288278610), (30, 230622888), (31, 223183440), (36, 192185740), (40, 172967166), (45, 153748592), (48, 144139305), (60, 115311444), (62, 111591720), (72, 96092870), (80, 86483583), (90, 76874296), (93, 74394480), (120, 57655722), (124, 55795860), (144, 48046435), (155, 44636688), (180, 38437148), (186, 37197240), (240, 28827861), (248, 27897930), (279, 24798160), (310, 22318344), (360, 19218574), (372, 18598620), (465, 14878896), (496, 13948965), (558, 12399080), (620, 11159172), (720, 9609287), (744, 9299310), (930, 7439448), (1116, 6199540), (1240, 5579586), (1395, 4959632), (1488, 4649655), (1860, 3719724), (2232, 3099770), (2480, 2789793), (2790, 2479816), (3720, 1859862), (4464, 1549885), (5580, 1239908), (7440, 929931), (11160, 619954), (22320, 309977)]