13238974080

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{74143}}^1$

素因数の和:74199

約数の個数: 192

約数和(自身を含む): 47191173120

約数和(自身を除く): 33952199040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 128, 144, 155, 160, 180, 186, 192, 240, 248, 279, 288, 310, 320, 360, 372, 384, 465, 480, 496, 558, 576, 620, 640, 720, 744, 930, 960, 992, 1116, 1152, 1240, 1395, 1440, 1488, 1860, 1920, 1984, 2232, 2480, 2790, 2880, 2976, 3720, 3968, 4464, 4960, 5580, 5760, 5952, 7440, 8928, 9920, 11160, 11904, 14880, 17856, 19840, 22320, 29760, 35712, 44640, 59520, 74143, 89280, 148286, 178560, 222429, 296572, 370715, 444858, 593144, 667287, 741430, 889716, 1112145, 1186288, 1334574, 1482860, 1779432, 2224290, 2298433, 2372576, 2669148, 2965720, 3336435, 3558864, 4448580, 4596866, 4745152, 5338296, 5931440, 6672870, 6895299, 7117728, 8897160, 9193732, 9490304, 10676592, 11492165, 11862880, 13345740, 13790598, 14235456, 17794320, 18387464, 20685897, 21353184, 22984330, 23725760, 26691480, 27581196, 28470912, 34476495, 35588640, 36774928, 41371794, 42706368, 45968660, 47451520, 53382960, 55162392, 68952990, 71177280, 73549856, 82743588, 85412736, 91937320, 103429485, 106765920, 110324784, 137905980, 142354560, 147099712, 165487176, 183874640, 206858970, 213531840, 220649568, 275811960, 294199424, 330974352, 367749280, 413717940, 427063680, 441299136, 551623920, 661948704, 735498560, 827435880, 882598272, 1103247840, 1323897408, 1470997120, 1654871760, 2206495680, 2647794816, 3309743520, 4412991360, 6619487040, 13238974080]

約数ペア:

[(1, 13238974080), (2, 6619487040), (3, 4412991360), (4, 3309743520), (5, 2647794816), (6, 2206495680), (8, 1654871760), (9, 1470997120), (10, 1323897408), (12, 1103247840), (15, 882598272), (16, 827435880), (18, 735498560), (20, 661948704), (24, 551623920), (30, 441299136), (31, 427063680), (32, 413717940), (36, 367749280), (40, 330974352), (45, 294199424), (48, 275811960), (60, 220649568), (62, 213531840), (64, 206858970), (72, 183874640), (80, 165487176), (90, 147099712), (93, 142354560), (96, 137905980), (120, 110324784), (124, 106765920), (128, 103429485), (144, 91937320), (155, 85412736), (160, 82743588), (180, 73549856), (186, 71177280), (192, 68952990), (240, 55162392), (248, 53382960), (279, 47451520), (288, 45968660), (310, 42706368), (320, 41371794), (360, 36774928), (372, 35588640), (384, 34476495), (465, 28470912), (480, 27581196), (496, 26691480), (558, 23725760), (576, 22984330), (620, 21353184), (640, 20685897), (720, 18387464), (744, 17794320), (930, 14235456), (960, 13790598), (992, 13345740), (1116, 11862880), (1152, 11492165), (1240, 10676592), (1395, 9490304), (1440, 9193732), (1488, 8897160), (1860, 7117728), (1920, 6895299), (1984, 6672870), (2232, 5931440), (2480, 5338296), (2790, 4745152), (2880, 4596866), (2976, 4448580), (3720, 3558864), (3968, 3336435), (4464, 2965720), (4960, 2669148), (5580, 2372576), (5760, 2298433), (5952, 2224290), (7440, 1779432), (8928, 1482860), (9920, 1334574), (11160, 1186288), (11904, 1112145), (14880, 889716), (17856, 741430), (19840, 667287), (22320, 593144), (29760, 444858), (35712, 370715), (44640, 296572), (59520, 222429), (74143, 178560), (89280, 148286)]