6923437780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{21911}}^1$

素因数の和:22025

約数の個数: 96

約数和(自身を含む): 17345889792

約数和(自身を除く): 10422452012

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 61, 70, 74, 122, 140, 148, 185, 244, 259, 305, 370, 427, 518, 610, 740, 854, 1036, 1220, 1295, 1708, 2135, 2257, 2590, 4270, 4514, 5180, 8540, 9028, 11285, 15799, 21911, 22570, 31598, 43822, 45140, 63196, 78995, 87644, 109555, 153377, 157990, 219110, 306754, 315980, 438220, 613508, 766885, 810707, 1336571, 1533770, 1621414, 2673142, 3067540, 3242828, 4053535, 5346284, 5674949, 6682855, 8107070, 9355997, 11349898, 13365710, 16214140, 18711994, 22699796, 26731420, 28374745, 37423988, 46779985, 49453127, 56749490, 93559970, 98906254, 113498980, 187119940, 197812508, 247265635, 346171889, 494531270, 692343778, 989062540, 1384687556, 1730859445, 3461718890, 6923437780]

約数ペア:

[(1, 6923437780), (2, 3461718890), (4, 1730859445), (5, 1384687556), (7, 989062540), (10, 692343778), (14, 494531270), (20, 346171889), (28, 247265635), (35, 197812508), (37, 187119940), (61, 113498980), (70, 98906254), (74, 93559970), (122, 56749490), (140, 49453127), (148, 46779985), (185, 37423988), (244, 28374745), (259, 26731420), (305, 22699796), (370, 18711994), (427, 16214140), (518, 13365710), (610, 11349898), (740, 9355997), (854, 8107070), (1036, 6682855), (1220, 5674949), (1295, 5346284), (1708, 4053535), (2135, 3242828), (2257, 3067540), (2590, 2673142), (4270, 1621414), (4514, 1533770), (5180, 1336571), (8540, 810707), (9028, 766885), (11285, 613508), (15799, 438220), (21911, 315980), (22570, 306754), (31598, 219110), (43822, 157990), (45140, 153377), (63196, 109555), (78995, 87644)]