15292717920

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{86341}}^1$

素因数の和:86406

約数の個数: 192

約数和(自身を含む): 54830623680

約数和(自身を除く): 39537905760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 41, 45, 48, 54, 60, 72, 80, 82, 90, 96, 108, 120, 123, 135, 144, 160, 164, 180, 205, 216, 240, 246, 270, 288, 328, 360, 369, 410, 432, 480, 492, 540, 615, 656, 720, 738, 820, 864, 984, 1080, 1107, 1230, 1312, 1440, 1476, 1640, 1845, 1968, 2160, 2214, 2460, 2952, 3280, 3690, 3936, 4320, 4428, 4920, 5535, 5904, 6560, 7380, 8856, 9840, 11070, 11808, 14760, 17712, 19680, 22140, 29520, 35424, 44280, 59040, 86341, 88560, 172682, 177120, 259023, 345364, 431705, 518046, 690728, 777069, 863410, 1036092, 1295115, 1381456, 1554138, 1726820, 2072184, 2331207, 2590230, 2762912, 3108276, 3453640, 3539981, 3885345, 4144368, 4662414, 5180460, 6216552, 6907280, 7079962, 7770690, 8288736, 9324828, 10360920, 10619943, 11656035, 12433104, 13814560, 14159924, 15541380, 17699905, 18649656, 20721840, 21239886, 23312070, 24866208, 28319848, 31082760, 31859829, 35399810, 37299312, 41443680, 42479772, 46624140, 53099715, 56639696, 62165520, 63719658, 70799620, 74598624, 84959544, 93248280, 95579487, 106199430, 113279392, 124331040, 127439316, 141599240, 159299145, 169919088, 186496560, 191158974, 212398860, 254878632, 283198480, 318598290, 339838176, 372993120, 382317948, 424797720, 477897435, 509757264, 566396960, 637196580, 764635896, 849595440, 955794870, 1019514528, 1274393160, 1529271792, 1699190880, 1911589740, 2548786320, 3058543584, 3823179480, 5097572640, 7646358960, 15292717920]

約数ペア:

[(1, 15292717920), (2, 7646358960), (3, 5097572640), (4, 3823179480), (5, 3058543584), (6, 2548786320), (8, 1911589740), (9, 1699190880), (10, 1529271792), (12, 1274393160), (15, 1019514528), (16, 955794870), (18, 849595440), (20, 764635896), (24, 637196580), (27, 566396960), (30, 509757264), (32, 477897435), (36, 424797720), (40, 382317948), (41, 372993120), (45, 339838176), (48, 318598290), (54, 283198480), (60, 254878632), (72, 212398860), (80, 191158974), (82, 186496560), (90, 169919088), (96, 159299145), (108, 141599240), (120, 127439316), (123, 124331040), (135, 113279392), (144, 106199430), (160, 95579487), (164, 93248280), (180, 84959544), (205, 74598624), (216, 70799620), (240, 63719658), (246, 62165520), (270, 56639696), (288, 53099715), (328, 46624140), (360, 42479772), (369, 41443680), (410, 37299312), (432, 35399810), (480, 31859829), (492, 31082760), (540, 28319848), (615, 24866208), (656, 23312070), (720, 21239886), (738, 20721840), (820, 18649656), (864, 17699905), (984, 15541380), (1080, 14159924), (1107, 13814560), (1230, 12433104), (1312, 11656035), (1440, 10619943), (1476, 10360920), (1640, 9324828), (1845, 8288736), (1968, 7770690), (2160, 7079962), (2214, 6907280), (2460, 6216552), (2952, 5180460), (3280, 4662414), (3690, 4144368), (3936, 3885345), (4320, 3539981), (4428, 3453640), (4920, 3108276), (5535, 2762912), (5904, 2590230), (6560, 2331207), (7380, 2072184), (8856, 1726820), (9840, 1554138), (11070, 1381456), (11808, 1295115), (14760, 1036092), (17712, 863410), (19680, 777069), (22140, 690728), (29520, 518046), (35424, 431705), (44280, 345364), (59040, 259023), (86341, 177120), (88560, 172682)]