2493858240

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9311}}^1$

素因数の和:9368

約数の個数: 224

約数和(自身を含む): 9082552320

約数和(自身を除く): 6588694080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 180, 186, 192, 216, 240, 248, 270, 279, 288, 310, 320, 360, 372, 432, 465, 480, 496, 540, 558, 576, 620, 720, 744, 837, 864, 930, 960, 992, 1080, 1116, 1240, 1395, 1440, 1488, 1674, 1728, 1860, 1984, 2160, 2232, 2480, 2790, 2880, 2976, 3348, 3720, 4185, 4320, 4464, 4960, 5580, 5952, 6696, 7440, 8370, 8640, 8928, 9311, 9920, 11160, 13392, 14880, 16740, 17856, 18622, 22320, 26784, 27933, 29760, 33480, 37244, 44640, 46555, 53568, 55866, 66960, 74488, 83799, 89280, 93110, 111732, 133920, 139665, 148976, 167598, 186220, 223464, 251397, 267840, 279330, 288641, 297952, 335196, 372440, 418995, 446928, 502794, 558660, 577282, 595904, 670392, 744880, 837990, 865923, 893856, 1005588, 1117320, 1154564, 1256985, 1340784, 1443205, 1489760, 1675980, 1731846, 1787712, 2011176, 2234640, 2309128, 2513970, 2597769, 2681568, 2886410, 2979520, 3351960, 3463692, 4022352, 4329615, 4469280, 4618256, 5027940, 5195538, 5363136, 5772820, 6703920, 6927384, 7793307, 8044704, 8659230, 8938560, 9236512, 10055880, 10391076, 11545640, 12988845, 13407840, 13854768, 15586614, 16089408, 17318460, 18473024, 20111760, 20782152, 23091280, 25977690, 26815680, 27709536, 31173228, 34636920, 38966535, 40223520, 41564304, 46182560, 51955380, 55419072, 62346456, 69273840, 77933070, 80447040, 83128608, 92365120, 103910760, 124692912, 138547680, 155866140, 166257216, 207821520, 249385824, 277095360, 311732280, 415643040, 498771648, 623464560, 831286080, 1246929120, 2493858240]

約数ペア:

[(1, 2493858240), (2, 1246929120), (3, 831286080), (4, 623464560), (5, 498771648), (6, 415643040), (8, 311732280), (9, 277095360), (10, 249385824), (12, 207821520), (15, 166257216), (16, 155866140), (18, 138547680), (20, 124692912), (24, 103910760), (27, 92365120), (30, 83128608), (31, 80447040), (32, 77933070), (36, 69273840), (40, 62346456), (45, 55419072), (48, 51955380), (54, 46182560), (60, 41564304), (62, 40223520), (64, 38966535), (72, 34636920), (80, 31173228), (90, 27709536), (93, 26815680), (96, 25977690), (108, 23091280), (120, 20782152), (124, 20111760), (135, 18473024), (144, 17318460), (155, 16089408), (160, 15586614), (180, 13854768), (186, 13407840), (192, 12988845), (216, 11545640), (240, 10391076), (248, 10055880), (270, 9236512), (279, 8938560), (288, 8659230), (310, 8044704), (320, 7793307), (360, 6927384), (372, 6703920), (432, 5772820), (465, 5363136), (480, 5195538), (496, 5027940), (540, 4618256), (558, 4469280), (576, 4329615), (620, 4022352), (720, 3463692), (744, 3351960), (837, 2979520), (864, 2886410), (930, 2681568), (960, 2597769), (992, 2513970), (1080, 2309128), (1116, 2234640), (1240, 2011176), (1395, 1787712), (1440, 1731846), (1488, 1675980), (1674, 1489760), (1728, 1443205), (1860, 1340784), (1984, 1256985), (2160, 1154564), (2232, 1117320), (2480, 1005588), (2790, 893856), (2880, 865923), (2976, 837990), (3348, 744880), (3720, 670392), (4185, 595904), (4320, 577282), (4464, 558660), (4960, 502794), (5580, 446928), (5952, 418995), (6696, 372440), (7440, 335196), (8370, 297952), (8640, 288641), (8928, 279330), (9311, 267840), (9920, 251397), (11160, 223464), (13392, 186220), (14880, 167598), (16740, 148976), (17856, 139665), (18622, 133920), (22320, 111732), (26784, 93110), (27933, 89280), (29760, 83799), (33480, 74488), (37244, 66960), (44640, 55866), (46555, 53568)]