2318562720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{10663}}^1$

素因数の和:10835

約数の個数: 144

約数和(自身を含む): 7965240192

約数和(自身を除く): 5646677472

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 151, 160, 180, 240, 288, 302, 360, 453, 480, 604, 720, 755, 906, 1208, 1359, 1440, 1510, 1812, 2265, 2416, 2718, 3020, 3624, 4530, 4832, 5436, 6040, 6795, 7248, 9060, 10663, 10872, 12080, 13590, 14496, 18120, 21326, 21744, 24160, 27180, 31989, 36240, 42652, 43488, 53315, 54360, 63978, 72480, 85304, 95967, 106630, 108720, 127956, 159945, 170608, 191934, 213260, 217440, 255912, 319890, 341216, 383868, 426520, 479835, 511824, 639780, 767736, 853040, 959670, 1023648, 1279560, 1535472, 1610113, 1706080, 1919340, 2559120, 3070944, 3220226, 3838680, 4830339, 5118240, 6440452, 7677360, 8050565, 9660678, 12880904, 14491017, 15354720, 16101130, 19321356, 24151695, 25761808, 28982034, 32202260, 38642712, 48303390, 51523616, 57964068, 64404520, 72455085, 77285424, 96606780, 115928136, 128809040, 144910170, 154570848, 193213560, 231856272, 257618080, 289820340, 386427120, 463712544, 579640680, 772854240, 1159281360, 2318562720]

約数ペア:

[(1, 2318562720), (2, 1159281360), (3, 772854240), (4, 579640680), (5, 463712544), (6, 386427120), (8, 289820340), (9, 257618080), (10, 231856272), (12, 193213560), (15, 154570848), (16, 144910170), (18, 128809040), (20, 115928136), (24, 96606780), (30, 77285424), (32, 72455085), (36, 64404520), (40, 57964068), (45, 51523616), (48, 48303390), (60, 38642712), (72, 32202260), (80, 28982034), (90, 25761808), (96, 24151695), (120, 19321356), (144, 16101130), (151, 15354720), (160, 14491017), (180, 12880904), (240, 9660678), (288, 8050565), (302, 7677360), (360, 6440452), (453, 5118240), (480, 4830339), (604, 3838680), (720, 3220226), (755, 3070944), (906, 2559120), (1208, 1919340), (1359, 1706080), (1440, 1610113), (1510, 1535472), (1812, 1279560), (2265, 1023648), (2416, 959670), (2718, 853040), (3020, 767736), (3624, 639780), (4530, 511824), (4832, 479835), (5436, 426520), (6040, 383868), (6795, 341216), (7248, 319890), (9060, 255912), (10663, 217440), (10872, 213260), (12080, 191934), (13590, 170608), (14496, 159945), (18120, 127956), (21326, 108720), (21744, 106630), (24160, 95967), (27180, 85304), (31989, 72480), (36240, 63978), (42652, 54360), (43488, 53315)]