1077812220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{293}}^1\times {\mathrm{1657}}^1$

素因数の和:1999

約数の個数: 96

約数和(自身を含む): 3111893568

約数和(自身を除く): 2034081348

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 293, 370, 444, 555, 586, 740, 879, 1110, 1172, 1465, 1657, 1758, 2220, 2930, 3314, 3516, 4395, 4971, 5860, 6628, 8285, 8790, 9942, 10841, 16570, 17580, 19884, 21682, 24855, 32523, 33140, 43364, 49710, 54205, 61309, 65046, 99420, 108410, 122618, 130092, 162615, 183927, 216820, 245236, 306545, 325230, 367854, 485501, 613090, 650460, 735708, 919635, 971002, 1226180, 1456503, 1839270, 1942004, 2427505, 2913006, 3678540, 4855010, 5826012, 7282515, 9710020, 14565030, 17963537, 29130060, 35927074, 53890611, 71854148, 89817685, 107781222, 179635370, 215562444, 269453055, 359270740, 538906110, 1077812220]

約数ペア:

[(1, 1077812220), (2, 538906110), (3, 359270740), (4, 269453055), (5, 215562444), (6, 179635370), (10, 107781222), (12, 89817685), (15, 71854148), (20, 53890611), (30, 35927074), (37, 29130060), (60, 17963537), (74, 14565030), (111, 9710020), (148, 7282515), (185, 5826012), (222, 4855010), (293, 3678540), (370, 2913006), (444, 2427505), (555, 1942004), (586, 1839270), (740, 1456503), (879, 1226180), (1110, 971002), (1172, 919635), (1465, 735708), (1657, 650460), (1758, 613090), (2220, 485501), (2930, 367854), (3314, 325230), (3516, 306545), (4395, 245236), (4971, 216820), (5860, 183927), (6628, 162615), (8285, 130092), (8790, 122618), (9942, 108410), (10841, 99420), (16570, 65046), (17580, 61309), (19884, 54205), (21682, 49710), (24855, 43364), (32523, 33140)]