1378360440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{1093}}^1$

素因数の和:1254

約数の個数: 192

約数和(自身を含む): 4669367040

約数和(自身を除く): 3291006600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 113, 120, 124, 155, 180, 186, 226, 248, 279, 310, 339, 360, 372, 452, 465, 558, 565, 620, 678, 744, 904, 930, 1017, 1093, 1116, 1130, 1240, 1356, 1395, 1695, 1860, 2034, 2186, 2232, 2260, 2712, 2790, 3279, 3390, 3503, 3720, 4068, 4372, 4520, 5085, 5465, 5580, 6558, 6780, 7006, 8136, 8744, 9837, 10170, 10509, 10930, 11160, 13116, 13560, 14012, 16395, 17515, 19674, 20340, 21018, 21860, 26232, 28024, 31527, 32790, 33883, 35030, 39348, 40680, 42036, 43720, 49185, 52545, 63054, 65580, 67766, 70060, 78696, 84072, 98370, 101649, 105090, 123509, 126108, 131160, 135532, 140120, 157635, 169415, 196740, 203298, 210180, 247018, 252216, 271064, 304947, 315270, 338830, 370527, 393480, 406596, 420360, 494036, 508245, 609894, 617545, 630540, 677660, 741054, 813192, 988072, 1016490, 1111581, 1219788, 1235090, 1261080, 1355320, 1482108, 1524735, 1852635, 2032980, 2223162, 2439576, 2470180, 2964216, 3049470, 3705270, 3828779, 4065960, 4446324, 4940360, 5557905, 6098940, 7410540, 7657558, 8892648, 11115810, 11486337, 12197880, 14821080, 15315116, 19143895, 22231620, 22972674, 30630232, 34459011, 38287790, 44463240, 45945348, 57431685, 68918022, 76575580, 91890696, 114863370, 137836044, 153151160, 172295055, 229726740, 275672088, 344590110, 459453480, 689180220, 1378360440]

約数ペア:

[(1, 1378360440), (2, 689180220), (3, 459453480), (4, 344590110), (5, 275672088), (6, 229726740), (8, 172295055), (9, 153151160), (10, 137836044), (12, 114863370), (15, 91890696), (18, 76575580), (20, 68918022), (24, 57431685), (30, 45945348), (31, 44463240), (36, 38287790), (40, 34459011), (45, 30630232), (60, 22972674), (62, 22231620), (72, 19143895), (90, 15315116), (93, 14821080), (113, 12197880), (120, 11486337), (124, 11115810), (155, 8892648), (180, 7657558), (186, 7410540), (226, 6098940), (248, 5557905), (279, 4940360), (310, 4446324), (339, 4065960), (360, 3828779), (372, 3705270), (452, 3049470), (465, 2964216), (558, 2470180), (565, 2439576), (620, 2223162), (678, 2032980), (744, 1852635), (904, 1524735), (930, 1482108), (1017, 1355320), (1093, 1261080), (1116, 1235090), (1130, 1219788), (1240, 1111581), (1356, 1016490), (1395, 988072), (1695, 813192), (1860, 741054), (2034, 677660), (2186, 630540), (2232, 617545), (2260, 609894), (2712, 508245), (2790, 494036), (3279, 420360), (3390, 406596), (3503, 393480), (3720, 370527), (4068, 338830), (4372, 315270), (4520, 304947), (5085, 271064), (5465, 252216), (5580, 247018), (6558, 210180), (6780, 203298), (7006, 196740), (8136, 169415), (8744, 157635), (9837, 140120), (10170, 135532), (10509, 131160), (10930, 126108), (11160, 123509), (13116, 105090), (13560, 101649), (14012, 98370), (16395, 84072), (17515, 78696), (19674, 70060), (20340, 67766), (21018, 65580), (21860, 63054), (26232, 52545), (28024, 49185), (31527, 43720), (32790, 42036), (33883, 40680), (35030, 39348)]