7129796820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{11239}}^1$

素因数の和:11457

約数の個数: 96

約数和(自身を含む): 20356089600

約数和(自身を除く): 13226292780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 97, 109, 194, 218, 291, 327, 388, 436, 485, 545, 582, 654, 970, 1090, 1164, 1308, 1455, 1635, 1940, 2180, 2910, 3270, 5820, 6540, 10573, 11239, 21146, 22478, 31719, 33717, 42292, 44956, 52865, 56195, 63438, 67434, 105730, 112390, 126876, 134868, 158595, 168585, 211460, 224780, 317190, 337170, 634380, 674340, 1090183, 1225051, 2180366, 2450102, 3270549, 3675153, 4360732, 4900204, 5450915, 6125255, 6541098, 7350306, 10901830, 12250510, 13082196, 14700612, 16352745, 18375765, 21803660, 24501020, 32705490, 36751530, 65410980, 73503060, 118829947, 237659894, 356489841, 475319788, 594149735, 712979682, 1188299470, 1425959364, 1782449205, 2376598940, 3564898410, 7129796820]

約数ペア:

[(1, 7129796820), (2, 3564898410), (3, 2376598940), (4, 1782449205), (5, 1425959364), (6, 1188299470), (10, 712979682), (12, 594149735), (15, 475319788), (20, 356489841), (30, 237659894), (60, 118829947), (97, 73503060), (109, 65410980), (194, 36751530), (218, 32705490), (291, 24501020), (327, 21803660), (388, 18375765), (436, 16352745), (485, 14700612), (545, 13082196), (582, 12250510), (654, 10901830), (970, 7350306), (1090, 6541098), (1164, 6125255), (1308, 5450915), (1455, 4900204), (1635, 4360732), (1940, 3675153), (2180, 3270549), (2910, 2450102), (3270, 2180366), (5820, 1225051), (6540, 1090183), (10573, 674340), (11239, 634380), (21146, 337170), (22478, 317190), (31719, 224780), (33717, 211460), (42292, 168585), (44956, 158595), (52865, 134868), (56195, 126876), (63438, 112390), (67434, 105730)]