5047872840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{197}}^1\times {\mathrm{653}}^1$

素因数の和:976

約数の個数: 192

約数和(自身を含む): 16665620400

約数和(自身を除く): 11617747560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 109, 120, 180, 197, 218, 327, 360, 394, 436, 545, 591, 653, 654, 788, 872, 981, 985, 1090, 1182, 1306, 1308, 1576, 1635, 1773, 1959, 1962, 1970, 2180, 2364, 2612, 2616, 2955, 3265, 3270, 3546, 3918, 3924, 3940, 4360, 4728, 4905, 5224, 5877, 5910, 6530, 6540, 7092, 7836, 7848, 7880, 8865, 9795, 9810, 11754, 11820, 13060, 13080, 14184, 15672, 17730, 19590, 19620, 21473, 23508, 23640, 26120, 29385, 35460, 39180, 39240, 42946, 47016, 58770, 64419, 70920, 71177, 78360, 85892, 107365, 117540, 128641, 128838, 142354, 171784, 193257, 213531, 214730, 235080, 257282, 257676, 284708, 322095, 355885, 385923, 386514, 427062, 429460, 514564, 515352, 569416, 640593, 643205, 644190, 711770, 771846, 773028, 854124, 858920, 966285, 1029128, 1067655, 1157769, 1281186, 1286410, 1288380, 1423540, 1543692, 1546056, 1708248, 1929615, 1932570, 2135310, 2315538, 2562372, 2572820, 2576760, 2847080, 3087384, 3202965, 3859230, 3865140, 4270620, 4631076, 5124744, 5145640, 5788845, 6405930, 7718460, 7730280, 8541240, 9262152, 11577690, 12811860, 14021869, 15436920, 23155380, 25623720, 28043738, 42065607, 46310760, 56087476, 70109345, 84131214, 112174952, 126196821, 140218690, 168262428, 210328035, 252393642, 280437380, 336524856, 420656070, 504787284, 560874760, 630984105, 841312140, 1009574568, 1261968210, 1682624280, 2523936420, 5047872840]

約数ペア:

[(1, 5047872840), (2, 2523936420), (3, 1682624280), (4, 1261968210), (5, 1009574568), (6, 841312140), (8, 630984105), (9, 560874760), (10, 504787284), (12, 420656070), (15, 336524856), (18, 280437380), (20, 252393642), (24, 210328035), (30, 168262428), (36, 140218690), (40, 126196821), (45, 112174952), (60, 84131214), (72, 70109345), (90, 56087476), (109, 46310760), (120, 42065607), (180, 28043738), (197, 25623720), (218, 23155380), (327, 15436920), (360, 14021869), (394, 12811860), (436, 11577690), (545, 9262152), (591, 8541240), (653, 7730280), (654, 7718460), (788, 6405930), (872, 5788845), (981, 5145640), (985, 5124744), (1090, 4631076), (1182, 4270620), (1306, 3865140), (1308, 3859230), (1576, 3202965), (1635, 3087384), (1773, 2847080), (1959, 2576760), (1962, 2572820), (1970, 2562372), (2180, 2315538), (2364, 2135310), (2612, 1932570), (2616, 1929615), (2955, 1708248), (3265, 1546056), (3270, 1543692), (3546, 1423540), (3918, 1288380), (3924, 1286410), (3940, 1281186), (4360, 1157769), (4728, 1067655), (4905, 1029128), (5224, 966285), (5877, 858920), (5910, 854124), (6530, 773028), (6540, 771846), (7092, 711770), (7836, 644190), (7848, 643205), (7880, 640593), (8865, 569416), (9795, 515352), (9810, 514564), (11754, 429460), (11820, 427062), (13060, 386514), (13080, 385923), (14184, 355885), (15672, 322095), (17730, 284708), (19590, 257676), (19620, 257282), (21473, 235080), (23508, 214730), (23640, 213531), (26120, 193257), (29385, 171784), (35460, 142354), (39180, 128838), (39240, 128641), (42946, 117540), (47016, 107365), (58770, 85892), (64419, 78360), (70920, 71177)]