6809140720

素因数分解:

$2^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{829}}^1\times {\mathrm{1237}}^1$

素因数の和:2162

約数の個数: 80

約数和(自身を含む): 16054284960

約数和(自身を除く): 9245144240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 83, 166, 332, 415, 664, 829, 830, 1237, 1328, 1658, 1660, 2474, 3316, 3320, 4145, 4948, 6185, 6632, 6640, 8290, 9896, 12370, 13264, 16580, 19792, 24740, 33160, 49480, 66320, 68807, 98960, 102671, 137614, 205342, 275228, 344035, 410684, 513355, 550456, 688070, 821368, 1025473, 1026710, 1100912, 1376140, 1642736, 2050946, 2053420, 2752280, 4101892, 4106840, 5127365, 5504560, 8203784, 8213680, 10254730, 16407568, 20509460, 41018920, 82037840, 85114259, 170228518, 340457036, 425571295, 680914072, 851142590, 1361828144, 1702285180, 3404570360, 6809140720]

約数ペア:

[(1, 6809140720), (2, 3404570360), (4, 1702285180), (5, 1361828144), (8, 851142590), (10, 680914072), (16, 425571295), (20, 340457036), (40, 170228518), (80, 85114259), (83, 82037840), (166, 41018920), (332, 20509460), (415, 16407568), (664, 10254730), (829, 8213680), (830, 8203784), (1237, 5504560), (1328, 5127365), (1658, 4106840), (1660, 4101892), (2474, 2752280), (3316, 2053420), (3320, 2050946), (4145, 1642736), (4948, 1376140), (6185, 1100912), (6632, 1026710), (6640, 1025473), (8290, 821368), (9896, 688070), (12370, 550456), (13264, 513355), (16580, 410684), (19792, 344035), (24740, 275228), (33160, 205342), (49480, 137614), (66320, 102671), (68807, 98960)]