619519680

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{16547}}^1$

素因数の和:16583

約数の個数: 168

約数和(自身を含む): 2294942832

約数和(自身を除く): 1675423152

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 390, 416, 468, 480, 520, 576, 585, 624, 720, 780, 832, 936, 960, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 2496, 2880, 3120, 3744, 4160, 4680, 6240, 7488, 9360, 12480, 16547, 18720, 33094, 37440, 49641, 66188, 82735, 99282, 132376, 148923, 165470, 198564, 215111, 248205, 264752, 297846, 330940, 397128, 430222, 496410, 529504, 595692, 645333, 661880, 744615, 794256, 860444, 992820, 1059008, 1075555, 1191384, 1290666, 1323760, 1489230, 1588512, 1720888, 1935999, 1985640, 2151110, 2382768, 2581332, 2647520, 2978460, 3177024, 3226665, 3441776, 3871998, 3971280, 4302220, 4765536, 5162664, 5295040, 5956920, 6453330, 6883552, 7743996, 7942560, 8604440, 9531072, 9679995, 10325328, 11913840, 12906660, 13767104, 15487992, 15885120, 17208880, 19359990, 20650656, 23827680, 25813320, 30975984, 34417760, 38719980, 41301312, 47655360, 51626640, 61951968, 68835520, 77439960, 103253280, 123903936, 154879920, 206506560, 309759840, 619519680]

約数ペア:

[(1, 619519680), (2, 309759840), (3, 206506560), (4, 154879920), (5, 123903936), (6, 103253280), (8, 77439960), (9, 68835520), (10, 61951968), (12, 51626640), (13, 47655360), (15, 41301312), (16, 38719980), (18, 34417760), (20, 30975984), (24, 25813320), (26, 23827680), (30, 20650656), (32, 19359990), (36, 17208880), (39, 15885120), (40, 15487992), (45, 13767104), (48, 12906660), (52, 11913840), (60, 10325328), (64, 9679995), (65, 9531072), (72, 8604440), (78, 7942560), (80, 7743996), (90, 6883552), (96, 6453330), (104, 5956920), (117, 5295040), (120, 5162664), (130, 4765536), (144, 4302220), (156, 3971280), (160, 3871998), (180, 3441776), (192, 3226665), (195, 3177024), (208, 2978460), (234, 2647520), (240, 2581332), (260, 2382768), (288, 2151110), (312, 1985640), (320, 1935999), (360, 1720888), (390, 1588512), (416, 1489230), (468, 1323760), (480, 1290666), (520, 1191384), (576, 1075555), (585, 1059008), (624, 992820), (720, 860444), (780, 794256), (832, 744615), (936, 661880), (960, 645333), (1040, 595692), (1170, 529504), (1248, 496410), (1440, 430222), (1560, 397128), (1872, 330940), (2080, 297846), (2340, 264752), (2496, 248205), (2880, 215111), (3120, 198564), (3744, 165470), (4160, 148923), (4680, 132376), (6240, 99282), (7488, 82735), (9360, 66188), (12480, 49641), (16547, 37440), (18720, 33094)]