29818537280

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{218227}}^1$

素因数の和:218312

約数の個数: 112

約数和(自身を含む): 82479709056

約数和(自身を除く): 52661171776

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 61, 64, 70, 80, 112, 122, 140, 160, 224, 244, 280, 305, 320, 427, 448, 488, 560, 610, 854, 976, 1120, 1220, 1708, 1952, 2135, 2240, 2440, 3416, 3904, 4270, 4880, 6832, 8540, 9760, 13664, 17080, 19520, 27328, 34160, 68320, 136640, 218227, 436454, 872908, 1091135, 1527589, 1745816, 2182270, 3055178, 3491632, 4364540, 6110356, 6983264, 7637945, 8729080, 12220712, 13311847, 13966528, 15275890, 17458160, 24441424, 26623694, 30551780, 34916320, 48882848, 53247388, 61103560, 66559235, 69832640, 93182929, 97765696, 106494776, 122207120, 133118470, 186365858, 212989552, 244414240, 266236940, 372731716, 425979104, 465914645, 488828480, 532473880, 745463432, 851958208, 931829290, 1064947760, 1490926864, 1863658580, 2129895520, 2981853728, 3727317160, 4259791040, 5963707456, 7454634320, 14909268640, 29818537280]

約数ペア:

[(1, 29818537280), (2, 14909268640), (4, 7454634320), (5, 5963707456), (7, 4259791040), (8, 3727317160), (10, 2981853728), (14, 2129895520), (16, 1863658580), (20, 1490926864), (28, 1064947760), (32, 931829290), (35, 851958208), (40, 745463432), (56, 532473880), (61, 488828480), (64, 465914645), (70, 425979104), (80, 372731716), (112, 266236940), (122, 244414240), (140, 212989552), (160, 186365858), (224, 133118470), (244, 122207120), (280, 106494776), (305, 97765696), (320, 93182929), (427, 69832640), (448, 66559235), (488, 61103560), (560, 53247388), (610, 48882848), (854, 34916320), (976, 30551780), (1120, 26623694), (1220, 24441424), (1708, 17458160), (1952, 15275890), (2135, 13966528), (2240, 13311847), (2440, 12220712), (3416, 8729080), (3904, 7637945), (4270, 6983264), (4880, 6110356), (6832, 4364540), (8540, 3491632), (9760, 3055178), (13664, 2182270), (17080, 1745816), (19520, 1527589), (27328, 1091135), (34160, 872908), (68320, 436454), (136640, 218227)]