39219840

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{619}}^1$

素因数の和:655

約数の個数: 192

約数和(自身を含む): 147981600

約数和(自身を除く): 108761760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 128, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 264, 288, 320, 330, 352, 360, 384, 396, 440, 480, 495, 528, 576, 619, 640, 660, 704, 720, 792, 880, 960, 990, 1056, 1152, 1238, 1320, 1408, 1440, 1584, 1760, 1857, 1920, 1980, 2112, 2476, 2640, 2880, 3095, 3168, 3520, 3714, 3960, 4224, 4952, 5280, 5571, 5760, 6190, 6336, 6809, 7040, 7428, 7920, 9285, 9904, 10560, 11142, 12380, 12672, 13618, 14856, 15840, 18570, 19808, 20427, 21120, 22284, 24760, 27236, 27855, 29712, 31680, 34045, 37140, 39616, 40854, 44568, 49520, 54472, 55710, 59424, 61281, 63360, 68090, 74280, 79232, 81708, 89136, 99040, 102135, 108944, 111420, 118848, 122562, 136180, 148560, 163416, 178272, 198080, 204270, 217888, 222840, 237696, 245124, 272360, 297120, 306405, 326832, 356544, 396160, 408540, 435776, 445680, 490248, 544720, 594240, 612810, 653664, 713088, 817080, 871552, 891360, 980496, 1089440, 1188480, 1225620, 1307328, 1634160, 1782720, 1960992, 2178880, 2451240, 2614656, 3268320, 3565440, 3921984, 4357760, 4902480, 6536640, 7843968, 9804960, 13073280, 19609920, 39219840]

約数ペア:

[(1, 39219840), (2, 19609920), (3, 13073280), (4, 9804960), (5, 7843968), (6, 6536640), (8, 4902480), (9, 4357760), (10, 3921984), (11, 3565440), (12, 3268320), (15, 2614656), (16, 2451240), (18, 2178880), (20, 1960992), (22, 1782720), (24, 1634160), (30, 1307328), (32, 1225620), (33, 1188480), (36, 1089440), (40, 980496), (44, 891360), (45, 871552), (48, 817080), (55, 713088), (60, 653664), (64, 612810), (66, 594240), (72, 544720), (80, 490248), (88, 445680), (90, 435776), (96, 408540), (99, 396160), (110, 356544), (120, 326832), (128, 306405), (132, 297120), (144, 272360), (160, 245124), (165, 237696), (176, 222840), (180, 217888), (192, 204270), (198, 198080), (220, 178272), (240, 163416), (264, 148560), (288, 136180), (320, 122562), (330, 118848), (352, 111420), (360, 108944), (384, 102135), (396, 99040), (440, 89136), (480, 81708), (495, 79232), (528, 74280), (576, 68090), (619, 63360), (640, 61281), (660, 59424), (704, 55710), (720, 54472), (792, 49520), (880, 44568), (960, 40854), (990, 39616), (1056, 37140), (1152, 34045), (1238, 31680), (1320, 29712), (1408, 27855), (1440, 27236), (1584, 24760), (1760, 22284), (1857, 21120), (1920, 20427), (1980, 19808), (2112, 18570), (2476, 15840), (2640, 14856), (2880, 13618), (3095, 12672), (3168, 12380), (3520, 11142), (3714, 10560), (3960, 9904), (4224, 9285), (4952, 7920), (5280, 7428), (5571, 7040), (5760, 6809), (6190, 6336)]