1491882480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{188369}}^1$

素因数の和:188399

約数の個数: 120

約数和(自身を含む): 5465743920

約数和(自身を除く): 3973861440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 188369, 376738, 565107, 753476, 941845, 1130214, 1506952, 1695321, 1883690, 2072059, 2260428, 2825535, 3013904, 3390642, 3767380, 4144118, 4520856, 5651070, 6216177, 6781284, 7534760, 8288236, 8476605, 9041712, 10360295, 11302140, 12432354, 13562568, 15069520, 16576472, 16953210, 18648531, 20720590, 22604280, 24864708, 27125136, 31080885, 33152944, 33906420, 37297062, 41441180, 45208560, 49729416, 62161770, 67812840, 74594124, 82882360, 93242655, 99458832, 124323540, 135625680, 149188248, 165764720, 186485310, 248647080, 298376496, 372970620, 497294160, 745941240, 1491882480]

約数ペア:

[(1, 1491882480), (2, 745941240), (3, 497294160), (4, 372970620), (5, 298376496), (6, 248647080), (8, 186485310), (9, 165764720), (10, 149188248), (11, 135625680), (12, 124323540), (15, 99458832), (16, 93242655), (18, 82882360), (20, 74594124), (22, 67812840), (24, 62161770), (30, 49729416), (33, 45208560), (36, 41441180), (40, 37297062), (44, 33906420), (45, 33152944), (48, 31080885), (55, 27125136), (60, 24864708), (66, 22604280), (72, 20720590), (80, 18648531), (88, 16953210), (90, 16576472), (99, 15069520), (110, 13562568), (120, 12432354), (132, 11302140), (144, 10360295), (165, 9041712), (176, 8476605), (180, 8288236), (198, 7534760), (220, 6781284), (240, 6216177), (264, 5651070), (330, 4520856), (360, 4144118), (396, 3767380), (440, 3390642), (495, 3013904), (528, 2825535), (660, 2260428), (720, 2072059), (792, 1883690), (880, 1695321), (990, 1506952), (1320, 1130214), (1584, 941845), (1980, 753476), (2640, 565107), (3960, 376738), (7920, 188369)]