1900761775740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{32692841}}^1$

素因数の和:32692892

約数の個数: 144

約数和(自身を含む): 6426105023520

約数和(自身を除く): 4525343247780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 19, 20, 30, 34, 36, 38, 45, 51, 57, 60, 68, 76, 85, 90, 95, 102, 114, 153, 170, 171, 180, 190, 204, 228, 255, 285, 306, 323, 340, 342, 380, 510, 570, 612, 646, 684, 765, 855, 969, 1020, 1140, 1292, 1530, 1615, 1710, 1938, 2907, 3060, 3230, 3420, 3876, 4845, 5814, 6460, 9690, 11628, 14535, 19380, 29070, 58140, 32692841, 65385682, 98078523, 130771364, 163464205, 196157046, 294235569, 326928410, 392314092, 490392615, 555778297, 588471138, 621163979, 653856820, 980785230, 1111556594, 1176942276, 1242327958, 1471177845, 1667334891, 1863491937, 1961570460, 2223113188, 2484655916, 2778891485, 2942355690, 3105819895, 3334669782, 3726983874, 5002004673, 5557782970, 5590475811, 5884711380, 6211639790, 6669339564, 7453967748, 8336674455, 9317459685, 10004009346, 10559787643, 11115565940, 11180951622, 12423279580, 16673348910, 18634919370, 20008018692, 21119575286, 22361903244, 25010023365, 27952379055, 31679362929, 33346697820, 37269838740, 42239150572, 50020046730, 52798938215, 55904758110, 63358725858, 95038088787, 100040093460, 105597876430, 111809516220, 126717451716, 158396814645, 190076177574, 211195752860, 316793629290, 380152355148, 475190443935, 633587258580, 950380887870, 1900761775740]

約数ペア:

[(1, 1900761775740), (2, 950380887870), (3, 633587258580), (4, 475190443935), (5, 380152355148), (6, 316793629290), (9, 211195752860), (10, 190076177574), (12, 158396814645), (15, 126717451716), (17, 111809516220), (18, 105597876430), (19, 100040093460), (20, 95038088787), (30, 63358725858), (34, 55904758110), (36, 52798938215), (38, 50020046730), (45, 42239150572), (51, 37269838740), (57, 33346697820), (60, 31679362929), (68, 27952379055), (76, 25010023365), (85, 22361903244), (90, 21119575286), (95, 20008018692), (102, 18634919370), (114, 16673348910), (153, 12423279580), (170, 11180951622), (171, 11115565940), (180, 10559787643), (190, 10004009346), (204, 9317459685), (228, 8336674455), (255, 7453967748), (285, 6669339564), (306, 6211639790), (323, 5884711380), (340, 5590475811), (342, 5557782970), (380, 5002004673), (510, 3726983874), (570, 3334669782), (612, 3105819895), (646, 2942355690), (684, 2778891485), (765, 2484655916), (855, 2223113188), (969, 1961570460), (1020, 1863491937), (1140, 1667334891), (1292, 1471177845), (1530, 1242327958), (1615, 1176942276), (1710, 1111556594), (1938, 980785230), (2907, 653856820), (3060, 621163979), (3230, 588471138), (3420, 555778297), (3876, 490392615), (4845, 392314092), (5814, 326928410), (6460, 294235569), (9690, 196157046), (11628, 163464205), (14535, 130771364), (19380, 98078523), (29070, 65385682), (58140, 32692841)]