22220162640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{76579}}^1$

素因数の和:76642

約数の個数: 240

約数和(自身を含む): 82956357120

約数和(自身を除く): 60736194480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 31, 36, 39, 40, 45, 48, 52, 60, 62, 65, 72, 78, 80, 90, 93, 104, 117, 120, 124, 130, 144, 155, 156, 180, 186, 195, 208, 234, 240, 248, 260, 279, 310, 312, 360, 372, 390, 403, 465, 468, 496, 520, 558, 585, 620, 624, 720, 744, 780, 806, 930, 936, 1040, 1116, 1170, 1209, 1240, 1395, 1488, 1560, 1612, 1860, 1872, 2015, 2232, 2340, 2418, 2480, 2790, 3120, 3224, 3627, 3720, 4030, 4464, 4680, 4836, 5580, 6045, 6448, 7254, 7440, 8060, 9360, 9672, 11160, 12090, 14508, 16120, 18135, 19344, 22320, 24180, 29016, 32240, 36270, 48360, 58032, 72540, 76579, 96720, 145080, 153158, 229737, 290160, 306316, 382895, 459474, 612632, 689211, 765790, 918948, 995527, 1148685, 1225264, 1378422, 1531580, 1837896, 1991054, 2297370, 2373949, 2756844, 2986581, 3063160, 3446055, 3675792, 3982108, 4594740, 4747898, 4977635, 5513688, 5973162, 6126320, 6892110, 7121847, 7964216, 8959743, 9189480, 9495796, 9955270, 11027376, 11869745, 11946324, 13784220, 14243694, 14932905, 15928432, 17919486, 18378960, 18991592, 19910540, 21365541, 23739490, 23892648, 27568440, 28487388, 29865810, 30861337, 35609235, 35838972, 37983184, 39821080, 42731082, 44798715, 47478980, 47785296, 55136880, 56974776, 59731620, 61722674, 71218470, 71677944, 79642160, 85462164, 89597430, 92584011, 94957960, 106827705, 113949552, 119463240, 123445348, 142436940, 143355888, 154306685, 170924328, 179194860, 185168022, 189915920, 213655410, 238926480, 246890696, 277752033, 284873880, 308613370, 341848656, 358389720, 370336044, 427310820, 462920055, 493781392, 555504066, 569747760, 617226740, 716779440, 740672088, 854621640, 925840110, 1111008132, 1234453480, 1388760165, 1481344176, 1709243280, 1851680220, 2222016264, 2468906960, 2777520330, 3703360440, 4444032528, 5555040660, 7406720880, 11110081320, 22220162640]

約数ペア:

[(1, 22220162640), (2, 11110081320), (3, 7406720880), (4, 5555040660), (5, 4444032528), (6, 3703360440), (8, 2777520330), (9, 2468906960), (10, 2222016264), (12, 1851680220), (13, 1709243280), (15, 1481344176), (16, 1388760165), (18, 1234453480), (20, 1111008132), (24, 925840110), (26, 854621640), (30, 740672088), (31, 716779440), (36, 617226740), (39, 569747760), (40, 555504066), (45, 493781392), (48, 462920055), (52, 427310820), (60, 370336044), (62, 358389720), (65, 341848656), (72, 308613370), (78, 284873880), (80, 277752033), (90, 246890696), (93, 238926480), (104, 213655410), (117, 189915920), (120, 185168022), (124, 179194860), (130, 170924328), (144, 154306685), (155, 143355888), (156, 142436940), (180, 123445348), (186, 119463240), (195, 113949552), (208, 106827705), (234, 94957960), (240, 92584011), (248, 89597430), (260, 85462164), (279, 79642160), (310, 71677944), (312, 71218470), (360, 61722674), (372, 59731620), (390, 56974776), (403, 55136880), (465, 47785296), (468, 47478980), (496, 44798715), (520, 42731082), (558, 39821080), (585, 37983184), (620, 35838972), (624, 35609235), (720, 30861337), (744, 29865810), (780, 28487388), (806, 27568440), (930, 23892648), (936, 23739490), (1040, 21365541), (1116, 19910540), (1170, 18991592), (1209, 18378960), (1240, 17919486), (1395, 15928432), (1488, 14932905), (1560, 14243694), (1612, 13784220), (1860, 11946324), (1872, 11869745), (2015, 11027376), (2232, 9955270), (2340, 9495796), (2418, 9189480), (2480, 8959743), (2790, 7964216), (3120, 7121847), (3224, 6892110), (3627, 6126320), (3720, 5973162), (4030, 5513688), (4464, 4977635), (4680, 4747898), (4836, 4594740), (5580, 3982108), (6045, 3675792), (6448, 3446055), (7254, 3063160), (7440, 2986581), (8060, 2756844), (9360, 2373949), (9672, 2297370), (11160, 1991054), (12090, 1837896), (14508, 1531580), (16120, 1378422), (18135, 1225264), (19344, 1148685), (22320, 995527), (24180, 918948), (29016, 765790), (32240, 689211), (36270, 612632), (48360, 459474), (58032, 382895), (72540, 306316), (76579, 290160), (96720, 229737), (145080, 153158)]