201620104020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{12874847}}^1$

素因数の和:12874894

約数の個数: 96

約数和(自身を含む): 648892339200

約数和(自身を除く): 447272235180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 87, 90, 108, 116, 135, 145, 174, 180, 261, 270, 290, 348, 435, 522, 540, 580, 783, 870, 1044, 1305, 1566, 1740, 2610, 3132, 3915, 5220, 7830, 15660, 12874847, 25749694, 38624541, 51499388, 64374235, 77249082, 115873623, 128748470, 154498164, 193122705, 231747246, 257496940, 347620869, 373370563, 386245410, 463494492, 579368115, 695241738, 746741126, 772490820, 1120111689, 1158736230, 1390483476, 1493482252, 1738104345, 1866852815, 2240223378, 2317472460, 3360335067, 3476208690, 3733705630, 4480446756, 5600558445, 6720670134, 6952417380, 7467411260, 10081005201, 11201116890, 13441340268, 16801675335, 20162010402, 22402233780, 33603350670, 40324020804, 50405026005, 67206701340, 100810052010, 201620104020]

約数ペア:

[(1, 201620104020), (2, 100810052010), (3, 67206701340), (4, 50405026005), (5, 40324020804), (6, 33603350670), (9, 22402233780), (10, 20162010402), (12, 16801675335), (15, 13441340268), (18, 11201116890), (20, 10081005201), (27, 7467411260), (29, 6952417380), (30, 6720670134), (36, 5600558445), (45, 4480446756), (54, 3733705630), (58, 3476208690), (60, 3360335067), (87, 2317472460), (90, 2240223378), (108, 1866852815), (116, 1738104345), (135, 1493482252), (145, 1390483476), (174, 1158736230), (180, 1120111689), (261, 772490820), (270, 746741126), (290, 695241738), (348, 579368115), (435, 463494492), (522, 386245410), (540, 373370563), (580, 347620869), (783, 257496940), (870, 231747246), (1044, 193122705), (1305, 154498164), (1566, 128748470), (1740, 115873623), (2610, 77249082), (3132, 64374235), (3915, 51499388), (5220, 38624541), (7830, 25749694), (15660, 12874847)]