2617885920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{1493}}^1$

素因数の和:1805

約数の個数: 192

約数和(自身を含む): 8918247744

約数和(自身を除く): 6300361824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 281, 312, 390, 416, 480, 520, 562, 624, 780, 843, 1040, 1124, 1248, 1405, 1493, 1560, 1686, 2080, 2248, 2810, 2986, 3120, 3372, 3653, 4215, 4479, 4496, 5620, 5972, 6240, 6744, 7306, 7465, 8430, 8958, 8992, 10959, 11240, 11944, 13488, 14612, 14930, 16860, 17916, 18265, 19409, 21918, 22395, 22480, 23888, 26976, 29224, 29860, 33720, 35832, 36530, 38818, 43836, 44790, 44960, 47776, 54795, 58227, 58448, 59720, 67440, 71664, 73060, 77636, 87672, 89580, 97045, 109590, 116454, 116896, 119440, 134880, 143328, 146120, 155272, 175344, 179160, 194090, 219180, 232908, 238880, 291135, 292240, 310544, 350688, 358320, 388180, 419533, 438360, 465816, 582270, 584480, 621088, 716640, 776360, 839066, 876720, 931632, 1164540, 1258599, 1552720, 1678132, 1753440, 1863264, 2097665, 2329080, 2517198, 3105440, 3356264, 4195330, 4658160, 5034396, 5453929, 6292995, 6712528, 8390660, 9316320, 10068792, 10907858, 12585990, 13425056, 16361787, 16781320, 20137584, 21815716, 25171980, 27269645, 32723574, 33562640, 40275168, 43631432, 50343960, 54539290, 65447148, 67125280, 81808935, 87262864, 100687920, 109078580, 130894296, 163617870, 174525728, 201375840, 218157160, 261788592, 327235740, 436314320, 523577184, 654471480, 872628640, 1308942960, 2617885920]

約数ペア:

[(1, 2617885920), (2, 1308942960), (3, 872628640), (4, 654471480), (5, 523577184), (6, 436314320), (8, 327235740), (10, 261788592), (12, 218157160), (13, 201375840), (15, 174525728), (16, 163617870), (20, 130894296), (24, 109078580), (26, 100687920), (30, 87262864), (32, 81808935), (39, 67125280), (40, 65447148), (48, 54539290), (52, 50343960), (60, 43631432), (65, 40275168), (78, 33562640), (80, 32723574), (96, 27269645), (104, 25171980), (120, 21815716), (130, 20137584), (156, 16781320), (160, 16361787), (195, 13425056), (208, 12585990), (240, 10907858), (260, 10068792), (281, 9316320), (312, 8390660), (390, 6712528), (416, 6292995), (480, 5453929), (520, 5034396), (562, 4658160), (624, 4195330), (780, 3356264), (843, 3105440), (1040, 2517198), (1124, 2329080), (1248, 2097665), (1405, 1863264), (1493, 1753440), (1560, 1678132), (1686, 1552720), (2080, 1258599), (2248, 1164540), (2810, 931632), (2986, 876720), (3120, 839066), (3372, 776360), (3653, 716640), (4215, 621088), (4479, 584480), (4496, 582270), (5620, 465816), (5972, 438360), (6240, 419533), (6744, 388180), (7306, 358320), (7465, 350688), (8430, 310544), (8958, 292240), (8992, 291135), (10959, 238880), (11240, 232908), (11944, 219180), (13488, 194090), (14612, 179160), (14930, 175344), (16860, 155272), (17916, 146120), (18265, 143328), (19409, 134880), (21918, 119440), (22395, 116896), (22480, 116454), (23888, 109590), (26976, 97045), (29224, 89580), (29860, 87672), (33720, 77636), (35832, 73060), (36530, 71664), (38818, 67440), (43836, 59720), (44790, 58448), (44960, 58227), (47776, 54795)]