27708421680

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{4275991}}^1$

素因数の和:4276016

約数の個数: 100

約数和(自身を含む): 96235475952

約数和(自身を除く): 68527054272

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 4275991, 8551982, 12827973, 17103964, 21379955, 25655946, 34207928, 38483919, 42759910, 51311892, 64139865, 68415856, 76967838, 85519820, 102623784, 115451757, 128279730, 153935676, 171039640, 192419595, 205247568, 230903514, 256559460, 307871352, 342079280, 346355271, 384839190, 461807028, 513118920, 577258785, 615742704, 692710542, 769678380, 923614056, 1026237840, 1154517570, 1385421084, 1539356760, 1731776355, 1847228112, 2309035140, 2770842168, 3078713520, 3463552710, 4618070280, 5541684336, 6927105420, 9236140560, 13854210840, 27708421680]

約数ペア:

[(1, 27708421680), (2, 13854210840), (3, 9236140560), (4, 6927105420), (5, 5541684336), (6, 4618070280), (8, 3463552710), (9, 3078713520), (10, 2770842168), (12, 2309035140), (15, 1847228112), (16, 1731776355), (18, 1539356760), (20, 1385421084), (24, 1154517570), (27, 1026237840), (30, 923614056), (36, 769678380), (40, 692710542), (45, 615742704), (48, 577258785), (54, 513118920), (60, 461807028), (72, 384839190), (80, 346355271), (81, 342079280), (90, 307871352), (108, 256559460), (120, 230903514), (135, 205247568), (144, 192419595), (162, 171039640), (180, 153935676), (216, 128279730), (240, 115451757), (270, 102623784), (324, 85519820), (360, 76967838), (405, 68415856), (432, 64139865), (540, 51311892), (648, 42759910), (720, 38483919), (810, 34207928), (1080, 25655946), (1296, 21379955), (1620, 17103964), (2160, 12827973), (3240, 8551982), (6480, 4275991)]