15896947680

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{283}}^1\times {\mathrm{13003}}^1$

素因数の和:13310

約数の個数: 192

約数和(自身を含む): 55840216320

約数和(自身を除く): 39943268640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 283, 288, 360, 432, 480, 540, 566, 720, 849, 864, 1080, 1132, 1415, 1440, 1698, 2160, 2264, 2547, 2830, 3396, 4245, 4320, 4528, 5094, 5660, 6792, 7641, 8490, 9056, 10188, 11320, 12735, 13003, 13584, 15282, 16980, 20376, 22640, 25470, 26006, 27168, 30564, 33960, 38205, 39009, 40752, 45280, 50940, 52012, 61128, 65015, 67920, 76410, 78018, 81504, 101880, 104024, 117027, 122256, 130030, 135840, 152820, 156036, 195045, 203760, 208048, 234054, 244512, 260060, 305640, 312072, 351081, 390090, 407520, 416096, 468108, 520120, 585135, 611280, 624144, 702162, 780180, 936216, 1040240, 1170270, 1222560, 1248288, 1404324, 1560360, 1755405, 1872432, 2080480, 2340540, 2808648, 3120720, 3510810, 3679849, 3744864, 4681080, 5617296, 6241440, 7021620, 7359698, 9362160, 11039547, 11234592, 14043240, 14719396, 18399245, 18724320, 22079094, 28086480, 29438792, 33118641, 36798490, 44158188, 55197735, 56172960, 58877584, 66237282, 73596980, 88316376, 99355923, 110395470, 117755168, 132474564, 147193960, 165593205, 176632752, 198711846, 220790940, 264949128, 294387920, 331186410, 353265504, 397423692, 441581880, 496779615, 529898256, 588775840, 662372820, 794847384, 883163760, 993559230, 1059796512, 1324745640, 1589694768, 1766327520, 1987118460, 2649491280, 3179389536, 3974236920, 5298982560, 7948473840, 15896947680]

約数ペア:

[(1, 15896947680), (2, 7948473840), (3, 5298982560), (4, 3974236920), (5, 3179389536), (6, 2649491280), (8, 1987118460), (9, 1766327520), (10, 1589694768), (12, 1324745640), (15, 1059796512), (16, 993559230), (18, 883163760), (20, 794847384), (24, 662372820), (27, 588775840), (30, 529898256), (32, 496779615), (36, 441581880), (40, 397423692), (45, 353265504), (48, 331186410), (54, 294387920), (60, 264949128), (72, 220790940), (80, 198711846), (90, 176632752), (96, 165593205), (108, 147193960), (120, 132474564), (135, 117755168), (144, 110395470), (160, 99355923), (180, 88316376), (216, 73596980), (240, 66237282), (270, 58877584), (283, 56172960), (288, 55197735), (360, 44158188), (432, 36798490), (480, 33118641), (540, 29438792), (566, 28086480), (720, 22079094), (849, 18724320), (864, 18399245), (1080, 14719396), (1132, 14043240), (1415, 11234592), (1440, 11039547), (1698, 9362160), (2160, 7359698), (2264, 7021620), (2547, 6241440), (2830, 5617296), (3396, 4681080), (4245, 3744864), (4320, 3679849), (4528, 3510810), (5094, 3120720), (5660, 2808648), (6792, 2340540), (7641, 2080480), (8490, 1872432), (9056, 1755405), (10188, 1560360), (11320, 1404324), (12735, 1248288), (13003, 1222560), (13584, 1170270), (15282, 1040240), (16980, 936216), (20376, 780180), (22640, 702162), (25470, 624144), (26006, 611280), (27168, 585135), (30564, 520120), (33960, 468108), (38205, 416096), (39009, 407520), (40752, 390090), (45280, 351081), (50940, 312072), (52012, 305640), (61128, 260060), (65015, 244512), (67920, 234054), (76410, 208048), (78018, 203760), (81504, 195045), (101880, 156036), (104024, 152820), (117027, 135840), (122256, 130030)]