16308890640

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{3235891}}^1$

素因数の和:3235917

約数の個数: 120

約数和(自身を含む): 62595094848

約数和(自身を除く): 46286204208

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 3235891, 6471782, 9707673, 12943564, 16179455, 19415346, 22651237, 25887128, 29123019, 32358910, 38830692, 45302474, 48538365, 51774256, 58246038, 64717820, 67953711, 77661384, 90604948, 97076730, 113256185, 116492076, 129435640, 135907422, 145615095, 155322768, 181209896, 194153460, 203861133, 226512370, 232984152, 258871280, 271814844, 291230190, 339768555, 362419792, 388306920, 407722266, 453024740, 465968304, 543629688, 582460380, 679537110, 776613840, 815444532, 906049480, 1019305665, 1087259376, 1164920760, 1359074220, 1630889064, 1812098960, 2038611330, 2329841520, 2718148440, 3261778128, 4077222660, 5436296880, 8154445320, 16308890640]

約数ペア:

[(1, 16308890640), (2, 8154445320), (3, 5436296880), (4, 4077222660), (5, 3261778128), (6, 2718148440), (7, 2329841520), (8, 2038611330), (9, 1812098960), (10, 1630889064), (12, 1359074220), (14, 1164920760), (15, 1087259376), (16, 1019305665), (18, 906049480), (20, 815444532), (21, 776613840), (24, 679537110), (28, 582460380), (30, 543629688), (35, 465968304), (36, 453024740), (40, 407722266), (42, 388306920), (45, 362419792), (48, 339768555), (56, 291230190), (60, 271814844), (63, 258871280), (70, 232984152), (72, 226512370), (80, 203861133), (84, 194153460), (90, 181209896), (105, 155322768), (112, 145615095), (120, 135907422), (126, 129435640), (140, 116492076), (144, 113256185), (168, 97076730), (180, 90604948), (210, 77661384), (240, 67953711), (252, 64717820), (280, 58246038), (315, 51774256), (336, 48538365), (360, 45302474), (420, 38830692), (504, 32358910), (560, 29123019), (630, 25887128), (720, 22651237), (840, 19415346), (1008, 16179455), (1260, 12943564), (1680, 9707673), (2520, 6471782), (5040, 3235891)]