7131625560

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{2201119}}^1$

素因数の和:2201142

約数の個数: 80

約数和(自身を含む): 23970196800

約数和(自身を除く): 16838571240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 2201119, 4402238, 6603357, 8804476, 11005595, 13206714, 17608952, 19810071, 22011190, 26413428, 33016785, 39620142, 44022380, 52826856, 59430213, 66033570, 79240284, 88044760, 99050355, 118860426, 132067140, 158480568, 178290639, 198100710, 237720852, 264134280, 297151065, 356581278, 396201420, 475441704, 594302130, 713162556, 792402840, 891453195, 1188604260, 1426325112, 1782906390, 2377208520, 3565812780, 7131625560]

約数ペア:

[(1, 7131625560), (2, 3565812780), (3, 2377208520), (4, 1782906390), (5, 1426325112), (6, 1188604260), (8, 891453195), (9, 792402840), (10, 713162556), (12, 594302130), (15, 475441704), (18, 396201420), (20, 356581278), (24, 297151065), (27, 264134280), (30, 237720852), (36, 198100710), (40, 178290639), (45, 158480568), (54, 132067140), (60, 118860426), (72, 99050355), (81, 88044760), (90, 79240284), (108, 66033570), (120, 59430213), (135, 52826856), (162, 44022380), (180, 39620142), (216, 33016785), (270, 26413428), (324, 22011190), (360, 19810071), (405, 17608952), (540, 13206714), (648, 11005595), (810, 8804476), (1080, 6603357), (1620, 4402238), (3240, 2201119)]