27156770098280

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{787}}^1\times {\mathrm{415343}}^1$

素因数の和:416239

約数の個数: 128

約数和(自身を含む): 64096683540480

約数和(自身を除く): 36939913442200

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 67, 124, 134, 155, 248, 268, 310, 335, 536, 620, 670, 787, 1240, 1340, 1574, 2077, 2680, 3148, 3935, 4154, 6296, 7870, 8308, 10385, 15740, 16616, 20770, 24397, 31480, 41540, 48794, 52729, 83080, 97588, 105458, 121985, 195176, 210916, 243970, 263645, 415343, 421832, 487940, 527290, 830686, 975880, 1054580, 1634599, 1661372, 2076715, 2109160, 3269198, 3322744, 4153430, 6538396, 8172995, 8306860, 12875633, 13076792, 16345990, 16613720, 25751266, 27827981, 32691980, 51502532, 55655962, 64378165, 65383960, 103005064, 111311924, 128756330, 139139905, 222623848, 257512660, 278279810, 326874941, 515025320, 556559620, 653749882, 862667411, 1113119240, 1307499764, 1634374705, 1725334822, 2614999528, 3268749410, 3450669644, 4313337055, 6537498820, 6901339288, 8626674110, 10133123171, 13074997640, 17253348220, 20266246342, 21900621047, 34506696440, 40532492684, 43801242094, 50665615855, 81064985368, 87602484188, 101331231710, 109503105235, 175204968376, 202662463420, 219006210470, 405324926840, 438012420940, 678919252457, 876024841880, 1357838504914, 2715677009828, 3394596262285, 5431354019656, 6789192524570, 13578385049140, 27156770098280]

約数ペア:

[(1, 27156770098280), (2, 13578385049140), (4, 6789192524570), (5, 5431354019656), (8, 3394596262285), (10, 2715677009828), (20, 1357838504914), (31, 876024841880), (40, 678919252457), (62, 438012420940), (67, 405324926840), (124, 219006210470), (134, 202662463420), (155, 175204968376), (248, 109503105235), (268, 101331231710), (310, 87602484188), (335, 81064985368), (536, 50665615855), (620, 43801242094), (670, 40532492684), (787, 34506696440), (1240, 21900621047), (1340, 20266246342), (1574, 17253348220), (2077, 13074997640), (2680, 10133123171), (3148, 8626674110), (3935, 6901339288), (4154, 6537498820), (6296, 4313337055), (7870, 3450669644), (8308, 3268749410), (10385, 2614999528), (15740, 1725334822), (16616, 1634374705), (20770, 1307499764), (24397, 1113119240), (31480, 862667411), (41540, 653749882), (48794, 556559620), (52729, 515025320), (83080, 326874941), (97588, 278279810), (105458, 257512660), (121985, 222623848), (195176, 139139905), (210916, 128756330), (243970, 111311924), (263645, 103005064), (415343, 65383960), (421832, 64378165), (487940, 55655962), (527290, 51502532), (830686, 32691980), (975880, 27827981), (1054580, 25751266), (1634599, 16613720), (1661372, 16345990), (2076715, 13076792), (2109160, 12875633), (3269198, 8306860), (3322744, 8172995), (4153430, 6538396)]