1852802640

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{65983}}^1$

素因数の和:66018

約数の個数: 160

約数和(自身を含む): 6872893440

約数和(自身を除く): 5020090800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 432, 468, 520, 540, 585, 624, 702, 720, 780, 936, 1040, 1080, 1170, 1404, 1560, 1755, 1872, 2160, 2340, 2808, 3120, 3510, 4680, 5616, 7020, 9360, 14040, 28080, 65983, 131966, 197949, 263932, 329915, 395898, 527864, 593847, 659830, 791796, 857779, 989745, 1055728, 1187694, 1319660, 1583592, 1715558, 1781541, 1979490, 2375388, 2573337, 2639320, 2969235, 3167184, 3431116, 3563082, 3958980, 4288895, 4750776, 5146674, 5278640, 5938470, 6862232, 7126164, 7720011, 7917960, 8577790, 8907705, 9501552, 10293348, 11876940, 12866685, 13724464, 14252328, 15440022, 15835920, 17155580, 17815410, 20586696, 23160033, 23753880, 25733370, 28504656, 30880044, 34311160, 35630820, 38600055, 41173392, 46320066, 47507760, 51466740, 61760088, 68622320, 71261640, 77200110, 92640132, 102933480, 115800165, 123520176, 142523280, 154400220, 185280264, 205866960, 231600330, 308800440, 370560528, 463200660, 617600880, 926401320, 1852802640]

約数ペア:

[(1, 1852802640), (2, 926401320), (3, 617600880), (4, 463200660), (5, 370560528), (6, 308800440), (8, 231600330), (9, 205866960), (10, 185280264), (12, 154400220), (13, 142523280), (15, 123520176), (16, 115800165), (18, 102933480), (20, 92640132), (24, 77200110), (26, 71261640), (27, 68622320), (30, 61760088), (36, 51466740), (39, 47507760), (40, 46320066), (45, 41173392), (48, 38600055), (52, 35630820), (54, 34311160), (60, 30880044), (65, 28504656), (72, 25733370), (78, 23753880), (80, 23160033), (90, 20586696), (104, 17815410), (108, 17155580), (117, 15835920), (120, 15440022), (130, 14252328), (135, 13724464), (144, 12866685), (156, 11876940), (180, 10293348), (195, 9501552), (208, 8907705), (216, 8577790), (234, 7917960), (240, 7720011), (260, 7126164), (270, 6862232), (312, 5938470), (351, 5278640), (360, 5146674), (390, 4750776), (432, 4288895), (468, 3958980), (520, 3563082), (540, 3431116), (585, 3167184), (624, 2969235), (702, 2639320), (720, 2573337), (780, 2375388), (936, 1979490), (1040, 1781541), (1080, 1715558), (1170, 1583592), (1404, 1319660), (1560, 1187694), (1755, 1055728), (1872, 989745), (2160, 857779), (2340, 791796), (2808, 659830), (3120, 593847), (3510, 527864), (4680, 395898), (5616, 329915), (7020, 263932), (9360, 197949), (14040, 131966), (28080, 65983)]