2305722720

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{23663}}^1$

素因数の和:23717

約数の個数: 192

約数和(自身を含む): 8587192320

約数和(自身を除く): 6281469600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 32, 35, 40, 42, 48, 56, 58, 60, 70, 80, 84, 87, 96, 105, 112, 116, 120, 140, 145, 160, 168, 174, 203, 210, 224, 232, 240, 280, 290, 336, 348, 406, 420, 435, 464, 480, 560, 580, 609, 672, 696, 812, 840, 870, 928, 1015, 1120, 1160, 1218, 1392, 1624, 1680, 1740, 2030, 2320, 2436, 2784, 3045, 3248, 3360, 3480, 4060, 4640, 4872, 6090, 6496, 6960, 8120, 9744, 12180, 13920, 16240, 19488, 23663, 24360, 32480, 47326, 48720, 70989, 94652, 97440, 118315, 141978, 165641, 189304, 236630, 283956, 331282, 354945, 378608, 473260, 496923, 567912, 662564, 686227, 709890, 757216, 828205, 946520, 993846, 1135824, 1325128, 1372454, 1419780, 1656410, 1893040, 1987692, 2058681, 2271648, 2484615, 2650256, 2744908, 2839560, 3312820, 3431135, 3786080, 3975384, 4117362, 4803589, 4969230, 5300512, 5489816, 5679120, 6625640, 6862270, 7950768, 8234724, 9607178, 9938460, 10293405, 10979632, 11358240, 13251280, 13724540, 14410767, 15901536, 16469448, 19214356, 19876920, 20586810, 21959264, 24017945, 26502560, 27449080, 28821534, 32938896, 38428712, 39753840, 41173620, 48035890, 54898160, 57643068, 65877792, 72053835, 76857424, 79507680, 82347240, 96071780, 109796320, 115286136, 144107670, 153714848, 164694480, 192143560, 230572272, 288215340, 329388960, 384287120, 461144544, 576430680, 768574240, 1152861360, 2305722720]

約数ペア:

[(1, 2305722720), (2, 1152861360), (3, 768574240), (4, 576430680), (5, 461144544), (6, 384287120), (7, 329388960), (8, 288215340), (10, 230572272), (12, 192143560), (14, 164694480), (15, 153714848), (16, 144107670), (20, 115286136), (21, 109796320), (24, 96071780), (28, 82347240), (29, 79507680), (30, 76857424), (32, 72053835), (35, 65877792), (40, 57643068), (42, 54898160), (48, 48035890), (56, 41173620), (58, 39753840), (60, 38428712), (70, 32938896), (80, 28821534), (84, 27449080), (87, 26502560), (96, 24017945), (105, 21959264), (112, 20586810), (116, 19876920), (120, 19214356), (140, 16469448), (145, 15901536), (160, 14410767), (168, 13724540), (174, 13251280), (203, 11358240), (210, 10979632), (224, 10293405), (232, 9938460), (240, 9607178), (280, 8234724), (290, 7950768), (336, 6862270), (348, 6625640), (406, 5679120), (420, 5489816), (435, 5300512), (464, 4969230), (480, 4803589), (560, 4117362), (580, 3975384), (609, 3786080), (672, 3431135), (696, 3312820), (812, 2839560), (840, 2744908), (870, 2650256), (928, 2484615), (1015, 2271648), (1120, 2058681), (1160, 1987692), (1218, 1893040), (1392, 1656410), (1624, 1419780), (1680, 1372454), (1740, 1325128), (2030, 1135824), (2320, 993846), (2436, 946520), (2784, 828205), (3045, 757216), (3248, 709890), (3360, 686227), (3480, 662564), (4060, 567912), (4640, 496923), (4872, 473260), (6090, 378608), (6496, 354945), (6960, 331282), (8120, 283956), (9744, 236630), (12180, 189304), (13920, 165641), (16240, 141978), (19488, 118315), (23663, 97440), (24360, 94652), (32480, 70989), (47326, 48720)]