27939865320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{383}}^1\times {\mathrm{202639}}^1$

素因数の和:203039

約数の個数: 96

約数和(自身を含む): 91042099200

約数和(自身を除く): 63102233880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 383, 766, 1149, 1532, 1915, 2298, 3064, 3447, 3830, 4596, 5745, 6894, 7660, 9192, 11490, 13788, 15320, 17235, 22980, 27576, 34470, 45960, 68940, 137880, 202639, 405278, 607917, 810556, 1013195, 1215834, 1621112, 1823751, 2026390, 2431668, 3039585, 3647502, 4052780, 4863336, 6079170, 7295004, 8105560, 9118755, 12158340, 14590008, 18237510, 24316680, 36475020, 72950040, 77610737, 155221474, 232832211, 310442948, 388053685, 465664422, 620885896, 698496633, 776107370, 931328844, 1164161055, 1396993266, 1552214740, 1862657688, 2328322110, 2793986532, 3104429480, 3492483165, 4656644220, 5587973064, 6984966330, 9313288440, 13969932660, 27939865320]

約数ペア:

[(1, 27939865320), (2, 13969932660), (3, 9313288440), (4, 6984966330), (5, 5587973064), (6, 4656644220), (8, 3492483165), (9, 3104429480), (10, 2793986532), (12, 2328322110), (15, 1862657688), (18, 1552214740), (20, 1396993266), (24, 1164161055), (30, 931328844), (36, 776107370), (40, 698496633), (45, 620885896), (60, 465664422), (72, 388053685), (90, 310442948), (120, 232832211), (180, 155221474), (360, 77610737), (383, 72950040), (766, 36475020), (1149, 24316680), (1532, 18237510), (1915, 14590008), (2298, 12158340), (3064, 9118755), (3447, 8105560), (3830, 7295004), (4596, 6079170), (5745, 4863336), (6894, 4052780), (7660, 3647502), (9192, 3039585), (11490, 2431668), (13788, 2026390), (15320, 1823751), (17235, 1621112), (22980, 1215834), (27576, 1013195), (34470, 810556), (45960, 607917), (68940, 405278), (137880, 202639)]