12472489080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{195739}}^1$

素因数の和:195818

約数の個数: 128

約数和(自身を含む): 42279840000

約数和(自身を除く): 29807350920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 59, 60, 72, 90, 108, 118, 120, 135, 177, 180, 216, 236, 270, 295, 354, 360, 472, 531, 540, 590, 708, 885, 1062, 1080, 1180, 1416, 1593, 1770, 2124, 2360, 2655, 3186, 3540, 4248, 5310, 6372, 7080, 7965, 10620, 12744, 15930, 21240, 31860, 63720, 195739, 391478, 587217, 782956, 978695, 1174434, 1565912, 1761651, 1957390, 2348868, 2936085, 3523302, 3914780, 4697736, 5284953, 5872170, 7046604, 7829560, 8808255, 10569906, 11548601, 11744340, 14093208, 17616510, 21139812, 23097202, 23488680, 26424765, 34645803, 35233020, 42279624, 46194404, 52849530, 57743005, 69291606, 70466040, 92388808, 103937409, 105699060, 115486010, 138583212, 173229015, 207874818, 211398120, 230972020, 277166424, 311812227, 346458030, 415749636, 461944040, 519687045, 623624454, 692916060, 831499272, 1039374090, 1247248908, 1385832120, 1559061135, 2078748180, 2494497816, 3118122270, 4157496360, 6236244540, 12472489080]

約数ペア:

[(1, 12472489080), (2, 6236244540), (3, 4157496360), (4, 3118122270), (5, 2494497816), (6, 2078748180), (8, 1559061135), (9, 1385832120), (10, 1247248908), (12, 1039374090), (15, 831499272), (18, 692916060), (20, 623624454), (24, 519687045), (27, 461944040), (30, 415749636), (36, 346458030), (40, 311812227), (45, 277166424), (54, 230972020), (59, 211398120), (60, 207874818), (72, 173229015), (90, 138583212), (108, 115486010), (118, 105699060), (120, 103937409), (135, 92388808), (177, 70466040), (180, 69291606), (216, 57743005), (236, 52849530), (270, 46194404), (295, 42279624), (354, 35233020), (360, 34645803), (472, 26424765), (531, 23488680), (540, 23097202), (590, 21139812), (708, 17616510), (885, 14093208), (1062, 11744340), (1080, 11548601), (1180, 10569906), (1416, 8808255), (1593, 7829560), (1770, 7046604), (2124, 5872170), (2360, 5284953), (2655, 4697736), (3186, 3914780), (3540, 3523302), (4248, 2936085), (5310, 2348868), (6372, 1957390), (7080, 1761651), (7965, 1565912), (10620, 1174434), (12744, 978695), (15930, 782956), (21240, 587217), (31860, 391478), (63720, 195739)]