4998932640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{267037}}^1$

素因数の和:267071

約数の個数: 144

約数和(自身を含む): 18371146248

約数和(自身を除く): 13372213608

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, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 9360, 18720, 267037, 534074, 801111, 1068148, 1335185, 1602222, 2136296, 2403333, 2670370, 3204444, 3471481, 4005555, 4272592, 4806666, 5340740, 6408888, 6942962, 8011110, 8545184, 9613332, 10414443, 10681480, 12016665, 12817776, 13885924, 16022220, 17357405, 19226664, 20828886, 21362960, 24033330, 25635552, 27771848, 31243329, 32044440, 34714810, 38453328, 41657772, 42725920, 48066660, 52072215, 55543696, 62486658, 64088880, 69429620, 76906656, 83315544, 96133320, 104144430, 111087392, 124973316, 128177760, 138859240, 156216645, 166631088, 192266640, 208288860, 249946632, 277718480, 312433290, 333262176, 384533280, 416577720, 499893264, 555436960, 624866580, 833155440, 999786528, 1249733160, 1666310880, 2499466320, 4998932640]

約数ペア:

[(1, 4998932640), (2, 2499466320), (3, 1666310880), (4, 1249733160), (5, 999786528), (6, 833155440), (8, 624866580), (9, 555436960), (10, 499893264), (12, 416577720), (13, 384533280), (15, 333262176), (16, 312433290), (18, 277718480), (20, 249946632), (24, 208288860), (26, 192266640), (30, 166631088), (32, 156216645), (36, 138859240), (39, 128177760), (40, 124973316), (45, 111087392), (48, 104144430), (52, 96133320), (60, 83315544), (65, 76906656), (72, 69429620), (78, 64088880), (80, 62486658), (90, 55543696), (96, 52072215), (104, 48066660), (117, 42725920), (120, 41657772), (130, 38453328), (144, 34714810), (156, 32044440), (160, 31243329), (180, 27771848), (195, 25635552), (208, 24033330), (234, 21362960), (240, 20828886), (260, 19226664), (288, 17357405), (312, 16022220), (360, 13885924), (390, 12817776), (416, 12016665), (468, 10681480), (480, 10414443), (520, 9613332), (585, 8545184), (624, 8011110), (720, 6942962), (780, 6408888), (936, 5340740), (1040, 4806666), (1170, 4272592), (1248, 4005555), (1440, 3471481), (1560, 3204444), (1872, 2670370), (2080, 2403333), (2340, 2136296), (3120, 1602222), (3744, 1335185), (4680, 1068148), (6240, 801111), (9360, 534074), (18720, 267037)]