13069617920

素因数分解:

$2^8\times 5^1\times {\mathrm{29}}^1\times {\mathrm{379}}^1\times {\mathrm{929}}^1$

素因数の和:1358

約数の個数: 144

約数和(自身を含む): 32505732000

約数和(自身を除く): 19436114080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 128, 145, 160, 232, 256, 290, 320, 379, 464, 580, 640, 758, 928, 929, 1160, 1280, 1516, 1856, 1858, 1895, 2320, 3032, 3712, 3716, 3790, 4640, 4645, 6064, 7424, 7432, 7580, 9280, 9290, 10991, 12128, 14864, 15160, 18560, 18580, 21982, 24256, 26941, 29728, 30320, 37120, 37160, 43964, 48512, 53882, 54955, 59456, 60640, 74320, 87928, 97024, 107764, 109910, 118912, 121280, 134705, 148640, 175856, 215528, 219820, 237824, 242560, 269410, 297280, 351712, 352091, 431056, 439640, 485120, 538820, 594560, 703424, 704182, 862112, 879280, 1077640, 1189120, 1406848, 1408364, 1724224, 1758560, 1760455, 2155280, 2813696, 2816728, 3448448, 3517120, 3520910, 4310560, 5633456, 6896896, 7034240, 7041820, 8621120, 10210639, 11266912, 14068480, 14083640, 17242240, 20421278, 22533824, 28167280, 34484480, 40842556, 45067648, 51053195, 56334560, 81685112, 90135296, 102106390, 112669120, 163370224, 204212780, 225338240, 326740448, 408425560, 450676480, 653480896, 816851120, 1306961792, 1633702240, 2613923584, 3267404480, 6534808960, 13069617920]

約数ペア:

[(1, 13069617920), (2, 6534808960), (4, 3267404480), (5, 2613923584), (8, 1633702240), (10, 1306961792), (16, 816851120), (20, 653480896), (29, 450676480), (32, 408425560), (40, 326740448), (58, 225338240), (64, 204212780), (80, 163370224), (116, 112669120), (128, 102106390), (145, 90135296), (160, 81685112), (232, 56334560), (256, 51053195), (290, 45067648), (320, 40842556), (379, 34484480), (464, 28167280), (580, 22533824), (640, 20421278), (758, 17242240), (928, 14083640), (929, 14068480), (1160, 11266912), (1280, 10210639), (1516, 8621120), (1856, 7041820), (1858, 7034240), (1895, 6896896), (2320, 5633456), (3032, 4310560), (3712, 3520910), (3716, 3517120), (3790, 3448448), (4640, 2816728), (4645, 2813696), (6064, 2155280), (7424, 1760455), (7432, 1758560), (7580, 1724224), (9280, 1408364), (9290, 1406848), (10991, 1189120), (12128, 1077640), (14864, 879280), (15160, 862112), (18560, 704182), (18580, 703424), (21982, 594560), (24256, 538820), (26941, 485120), (29728, 439640), (30320, 431056), (37120, 352091), (37160, 351712), (43964, 297280), (48512, 269410), (53882, 242560), (54955, 237824), (59456, 219820), (60640, 215528), (74320, 175856), (87928, 148640), (97024, 134705), (107764, 121280), (109910, 118912)]