520038420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{12917}}^1$

素因数の和:13001

約数の個数: 96

約数和(自身を含む): 1614646656

約数和(自身を除く): 1094608236

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 61, 66, 110, 122, 132, 165, 183, 220, 244, 305, 330, 366, 610, 660, 671, 732, 915, 1220, 1342, 1830, 2013, 2684, 3355, 3660, 4026, 6710, 8052, 10065, 12917, 13420, 20130, 25834, 38751, 40260, 51668, 64585, 77502, 129170, 142087, 155004, 193755, 258340, 284174, 387510, 426261, 568348, 710435, 775020, 787937, 852522, 1420870, 1575874, 1705044, 2131305, 2363811, 2841740, 3151748, 3939685, 4262610, 4727622, 7879370, 8525220, 8667307, 9455244, 11819055, 15758740, 17334614, 23638110, 26001921, 34669228, 43336535, 47276220, 52003842, 86673070, 104007684, 130009605, 173346140, 260019210, 520038420]

約数ペア:

[(1, 520038420), (2, 260019210), (3, 173346140), (4, 130009605), (5, 104007684), (6, 86673070), (10, 52003842), (11, 47276220), (12, 43336535), (15, 34669228), (20, 26001921), (22, 23638110), (30, 17334614), (33, 15758740), (44, 11819055), (55, 9455244), (60, 8667307), (61, 8525220), (66, 7879370), (110, 4727622), (122, 4262610), (132, 3939685), (165, 3151748), (183, 2841740), (220, 2363811), (244, 2131305), (305, 1705044), (330, 1575874), (366, 1420870), (610, 852522), (660, 787937), (671, 775020), (732, 710435), (915, 568348), (1220, 426261), (1342, 387510), (1830, 284174), (2013, 258340), (2684, 193755), (3355, 155004), (3660, 142087), (4026, 129170), (6710, 77502), (8052, 64585), (10065, 51668), (12917, 40260), (13420, 38751), (20130, 25834)]