2018364120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{2179}}^1$

素因数の和:2310

約数の個数: 192

約数和(自身を含む): 6856012800

約数和(自身を除く): 4837648680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 83, 90, 93, 120, 124, 155, 166, 180, 186, 248, 249, 279, 310, 332, 360, 372, 415, 465, 498, 558, 620, 664, 744, 747, 830, 930, 996, 1116, 1240, 1245, 1395, 1494, 1660, 1860, 1992, 2179, 2232, 2490, 2573, 2790, 2988, 3320, 3720, 3735, 4358, 4980, 5146, 5580, 5976, 6537, 7470, 7719, 8716, 9960, 10292, 10895, 11160, 12865, 13074, 14940, 15438, 17432, 19611, 20584, 21790, 23157, 25730, 26148, 29880, 30876, 32685, 38595, 39222, 43580, 46314, 51460, 52296, 61752, 65370, 67549, 77190, 78444, 87160, 92628, 98055, 102920, 115785, 130740, 135098, 154380, 156888, 180857, 185256, 196110, 202647, 231570, 261480, 270196, 308760, 337745, 361714, 392220, 405294, 463140, 540392, 542571, 607941, 675490, 723428, 784440, 810588, 904285, 926280, 1013235, 1085142, 1215882, 1350980, 1446856, 1621176, 1627713, 1808570, 2026470, 2170284, 2431764, 2701960, 2712855, 3039705, 3255426, 3617140, 4052940, 4340568, 4863528, 5425710, 5606567, 6079410, 6510852, 7234280, 8105880, 8138565, 10851420, 11213134, 12158820, 13021704, 16277130, 16819701, 21702840, 22426268, 24317640, 28032835, 32554260, 33639402, 44852536, 50459103, 56065670, 65108520, 67278804, 84098505, 100918206, 112131340, 134557608, 168197010, 201836412, 224262680, 252295515, 336394020, 403672824, 504591030, 672788040, 1009182060, 2018364120]

約数ペア:

[(1, 2018364120), (2, 1009182060), (3, 672788040), (4, 504591030), (5, 403672824), (6, 336394020), (8, 252295515), (9, 224262680), (10, 201836412), (12, 168197010), (15, 134557608), (18, 112131340), (20, 100918206), (24, 84098505), (30, 67278804), (31, 65108520), (36, 56065670), (40, 50459103), (45, 44852536), (60, 33639402), (62, 32554260), (72, 28032835), (83, 24317640), (90, 22426268), (93, 21702840), (120, 16819701), (124, 16277130), (155, 13021704), (166, 12158820), (180, 11213134), (186, 10851420), (248, 8138565), (249, 8105880), (279, 7234280), (310, 6510852), (332, 6079410), (360, 5606567), (372, 5425710), (415, 4863528), (465, 4340568), (498, 4052940), (558, 3617140), (620, 3255426), (664, 3039705), (744, 2712855), (747, 2701960), (830, 2431764), (930, 2170284), (996, 2026470), (1116, 1808570), (1240, 1627713), (1245, 1621176), (1395, 1446856), (1494, 1350980), (1660, 1215882), (1860, 1085142), (1992, 1013235), (2179, 926280), (2232, 904285), (2490, 810588), (2573, 784440), (2790, 723428), (2988, 675490), (3320, 607941), (3720, 542571), (3735, 540392), (4358, 463140), (4980, 405294), (5146, 392220), (5580, 361714), (5976, 337745), (6537, 308760), (7470, 270196), (7719, 261480), (8716, 231570), (9960, 202647), (10292, 196110), (10895, 185256), (11160, 180857), (12865, 156888), (13074, 154380), (14940, 135098), (15438, 130740), (17432, 115785), (19611, 102920), (20584, 98055), (21790, 92628), (23157, 87160), (25730, 78444), (26148, 77190), (29880, 67549), (30876, 65370), (32685, 61752), (38595, 52296), (39222, 51460), (43580, 46314)]