2015329428

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{163211}}^1$

素因数の和:163242

約数の個数: 72

約数和(自身を含む): 5940916800

約数和(自身を除く): 3925587372

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 343, 441, 588, 686, 882, 1029, 1372, 1764, 2058, 3087, 4116, 6174, 12348, 163211, 326422, 489633, 652844, 979266, 1142477, 1468899, 1958532, 2284954, 2937798, 3427431, 4569908, 5875596, 6854862, 7997339, 10282293, 13709724, 15994678, 20564586, 23992017, 31989356, 41129172, 47984034, 55981373, 71976051, 95968068, 111962746, 143952102, 167944119, 223925492, 287904204, 335888238, 503832357, 671776476, 1007664714, 2015329428]

約数ペア:

[(1, 2015329428), (2, 1007664714), (3, 671776476), (4, 503832357), (6, 335888238), (7, 287904204), (9, 223925492), (12, 167944119), (14, 143952102), (18, 111962746), (21, 95968068), (28, 71976051), (36, 55981373), (42, 47984034), (49, 41129172), (63, 31989356), (84, 23992017), (98, 20564586), (126, 15994678), (147, 13709724), (196, 10282293), (252, 7997339), (294, 6854862), (343, 5875596), (441, 4569908), (588, 3427431), (686, 2937798), (882, 2284954), (1029, 1958532), (1372, 1468899), (1764, 1142477), (2058, 979266), (3087, 652844), (4116, 489633), (6174, 326422), (12348, 163211)]