6805628620

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{1153}}^1$

素因数の和:1512

約数の個数: 144

約数和(自身を含む): 17570619360

約数和(自身を除く): 10764990740

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 49, 70, 76, 95, 98, 133, 140, 190, 196, 245, 266, 317, 380, 490, 532, 634, 665, 931, 980, 1153, 1268, 1330, 1585, 1862, 2219, 2306, 2660, 3170, 3724, 4438, 4612, 4655, 5765, 6023, 6340, 8071, 8876, 9310, 11095, 11530, 12046, 15533, 16142, 18620, 21907, 22190, 23060, 24092, 30115, 31066, 32284, 40355, 42161, 43814, 44380, 56497, 60230, 62132, 77665, 80710, 84322, 87628, 109535, 112994, 120460, 153349, 155330, 161420, 168644, 210805, 219070, 225988, 282485, 295127, 306698, 310660, 365501, 421610, 438140, 564970, 590254, 613396, 731002, 766745, 843220, 1073443, 1129940, 1180508, 1462004, 1475635, 1533490, 1827505, 2146886, 2558507, 2951270, 3066980, 3655010, 4293772, 5117014, 5367215, 5902540, 6944519, 7310020, 10234028, 10734430, 12792535, 13889038, 17909549, 21468860, 25585070, 27778076, 34722595, 35819098, 48611633, 51170140, 69445190, 71638196, 89547745, 97223266, 138890380, 179095490, 194446532, 243058165, 340281431, 358190980, 486116330, 680562862, 972232660, 1361125724, 1701407155, 3402814310, 6805628620]

約数ペア:

[(1, 6805628620), (2, 3402814310), (4, 1701407155), (5, 1361125724), (7, 972232660), (10, 680562862), (14, 486116330), (19, 358190980), (20, 340281431), (28, 243058165), (35, 194446532), (38, 179095490), (49, 138890380), (70, 97223266), (76, 89547745), (95, 71638196), (98, 69445190), (133, 51170140), (140, 48611633), (190, 35819098), (196, 34722595), (245, 27778076), (266, 25585070), (317, 21468860), (380, 17909549), (490, 13889038), (532, 12792535), (634, 10734430), (665, 10234028), (931, 7310020), (980, 6944519), (1153, 5902540), (1268, 5367215), (1330, 5117014), (1585, 4293772), (1862, 3655010), (2219, 3066980), (2306, 2951270), (2660, 2558507), (3170, 2146886), (3724, 1827505), (4438, 1533490), (4612, 1475635), (4655, 1462004), (5765, 1180508), (6023, 1129940), (6340, 1073443), (8071, 843220), (8876, 766745), (9310, 731002), (11095, 613396), (11530, 590254), (12046, 564970), (15533, 438140), (16142, 421610), (18620, 365501), (21907, 310660), (22190, 306698), (23060, 295127), (24092, 282485), (30115, 225988), (31066, 219070), (32284, 210805), (40355, 168644), (42161, 161420), (43814, 155330), (44380, 153349), (56497, 120460), (60230, 112994), (62132, 109535), (77665, 87628), (80710, 84322)]