4491999720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{24611}}^1$

素因数の和:24657

約数の個数: 192

約数和(自身を含む): 16214385600

約数和(自身を除く): 11722385880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 169, 180, 195, 216, 234, 260, 270, 312, 338, 351, 360, 390, 468, 507, 520, 540, 585, 676, 702, 780, 845, 936, 1014, 1080, 1170, 1352, 1404, 1521, 1560, 1690, 1755, 2028, 2340, 2535, 2808, 3042, 3380, 3510, 4056, 4563, 4680, 5070, 6084, 6760, 7020, 7605, 9126, 10140, 12168, 14040, 15210, 18252, 20280, 22815, 24611, 30420, 36504, 45630, 49222, 60840, 73833, 91260, 98444, 123055, 147666, 182520, 196888, 221499, 246110, 295332, 319943, 369165, 442998, 492220, 590664, 639886, 664497, 738330, 885996, 959829, 984440, 1107495, 1279772, 1328994, 1476660, 1599715, 1771992, 1919658, 2214990, 2559544, 2657988, 2879487, 2953320, 3199430, 3322485, 3839316, 4159259, 4429980, 4799145, 5315976, 5758974, 6398860, 6644970, 7678632, 8318518, 8638461, 8859960, 9598290, 11517948, 12477777, 12797720, 13289940, 14397435, 16637036, 17276922, 19196580, 20796295, 23035896, 24955554, 26579880, 28794870, 33274072, 34553844, 37433331, 38393160, 41592590, 43192305, 49911108, 57589740, 62388885, 69107688, 74866662, 83185180, 86384610, 99822216, 112299993, 115179480, 124777770, 149733324, 166370360, 172769220, 187166655, 224599986, 249555540, 299466648, 345538440, 374333310, 449199972, 499111080, 561499965, 748666620, 898399944, 1122999930, 1497333240, 2245999860, 4491999720]

約数ペア:

[(1, 4491999720), (2, 2245999860), (3, 1497333240), (4, 1122999930), (5, 898399944), (6, 748666620), (8, 561499965), (9, 499111080), (10, 449199972), (12, 374333310), (13, 345538440), (15, 299466648), (18, 249555540), (20, 224599986), (24, 187166655), (26, 172769220), (27, 166370360), (30, 149733324), (36, 124777770), (39, 115179480), (40, 112299993), (45, 99822216), (52, 86384610), (54, 83185180), (60, 74866662), (65, 69107688), (72, 62388885), (78, 57589740), (90, 49911108), (104, 43192305), (108, 41592590), (117, 38393160), (120, 37433331), (130, 34553844), (135, 33274072), (156, 28794870), (169, 26579880), (180, 24955554), (195, 23035896), (216, 20796295), (234, 19196580), (260, 17276922), (270, 16637036), (312, 14397435), (338, 13289940), (351, 12797720), (360, 12477777), (390, 11517948), (468, 9598290), (507, 8859960), (520, 8638461), (540, 8318518), (585, 7678632), (676, 6644970), (702, 6398860), (780, 5758974), (845, 5315976), (936, 4799145), (1014, 4429980), (1080, 4159259), (1170, 3839316), (1352, 3322485), (1404, 3199430), (1521, 2953320), (1560, 2879487), (1690, 2657988), (1755, 2559544), (2028, 2214990), (2340, 1919658), (2535, 1771992), (2808, 1599715), (3042, 1476660), (3380, 1328994), (3510, 1279772), (4056, 1107495), (4563, 984440), (4680, 959829), (5070, 885996), (6084, 738330), (6760, 664497), (7020, 639886), (7605, 590664), (9126, 492220), (10140, 442998), (12168, 369165), (14040, 319943), (15210, 295332), (18252, 246110), (20280, 221499), (22815, 196888), (24611, 182520), (30420, 147666), (36504, 123055), (45630, 98444), (49222, 91260), (60840, 73833)]