2839654620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{130379}}^1$

素因数の和:130416

約数の個数: 108

約数和(自身を含む): 9467934840

約数和(自身を除く): 6628280220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 121, 132, 165, 180, 198, 220, 242, 330, 363, 396, 484, 495, 605, 660, 726, 990, 1089, 1210, 1452, 1815, 1980, 2178, 2420, 3630, 4356, 5445, 7260, 10890, 21780, 130379, 260758, 391137, 521516, 651895, 782274, 1173411, 1303790, 1434169, 1564548, 1955685, 2346822, 2607580, 2868338, 3911370, 4302507, 4693644, 5736676, 5867055, 7170845, 7822740, 8605014, 11734110, 12907521, 14341690, 15775859, 17210028, 21512535, 23468220, 25815042, 28683380, 31551718, 43025070, 47327577, 51630084, 63103436, 64537605, 78879295, 86050140, 94655154, 129075210, 141982731, 157758590, 189310308, 236637885, 258150420, 283965462, 315517180, 473275770, 567930924, 709913655, 946551540, 1419827310, 2839654620]

約数ペア:

[(1, 2839654620), (2, 1419827310), (3, 946551540), (4, 709913655), (5, 567930924), (6, 473275770), (9, 315517180), (10, 283965462), (11, 258150420), (12, 236637885), (15, 189310308), (18, 157758590), (20, 141982731), (22, 129075210), (30, 94655154), (33, 86050140), (36, 78879295), (44, 64537605), (45, 63103436), (55, 51630084), (60, 47327577), (66, 43025070), (90, 31551718), (99, 28683380), (110, 25815042), (121, 23468220), (132, 21512535), (165, 17210028), (180, 15775859), (198, 14341690), (220, 12907521), (242, 11734110), (330, 8605014), (363, 7822740), (396, 7170845), (484, 5867055), (495, 5736676), (605, 4693644), (660, 4302507), (726, 3911370), (990, 2868338), (1089, 2607580), (1210, 2346822), (1452, 1955685), (1815, 1564548), (1980, 1434169), (2178, 1303790), (2420, 1173411), (3630, 782274), (4356, 651895), (5445, 521516), (7260, 391137), (10890, 260758), (21780, 130379)]