2220274080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{6733}}^1$

素因数の和:6983

約数の個数: 144

約数和(自身を含む): 7610901480

約数和(自身を除く): 5390627400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 229, 240, 288, 360, 458, 480, 687, 720, 916, 1145, 1374, 1440, 1832, 2061, 2290, 2748, 3435, 3664, 4122, 4580, 5496, 6733, 6870, 7328, 8244, 9160, 10305, 10992, 13466, 13740, 16488, 18320, 20199, 20610, 21984, 26932, 27480, 32976, 33665, 36640, 40398, 41220, 53864, 54960, 60597, 65952, 67330, 80796, 82440, 100995, 107728, 109920, 121194, 134660, 161592, 164880, 201990, 215456, 242388, 269320, 302985, 323184, 329760, 403980, 484776, 538640, 605970, 646368, 807960, 969552, 1077280, 1211940, 1541857, 1615920, 1939104, 2423880, 3083714, 3231840, 4625571, 4847760, 6167428, 7709285, 9251142, 9695520, 12334856, 13876713, 15418570, 18502284, 23127855, 24669712, 27753426, 30837140, 37004568, 46255710, 49339424, 55506852, 61674280, 69383565, 74009136, 92511420, 111013704, 123348560, 138767130, 148018272, 185022840, 222027408, 246697120, 277534260, 370045680, 444054816, 555068520, 740091360, 1110137040, 2220274080]

約数ペア:

[(1, 2220274080), (2, 1110137040), (3, 740091360), (4, 555068520), (5, 444054816), (6, 370045680), (8, 277534260), (9, 246697120), (10, 222027408), (12, 185022840), (15, 148018272), (16, 138767130), (18, 123348560), (20, 111013704), (24, 92511420), (30, 74009136), (32, 69383565), (36, 61674280), (40, 55506852), (45, 49339424), (48, 46255710), (60, 37004568), (72, 30837140), (80, 27753426), (90, 24669712), (96, 23127855), (120, 18502284), (144, 15418570), (160, 13876713), (180, 12334856), (229, 9695520), (240, 9251142), (288, 7709285), (360, 6167428), (458, 4847760), (480, 4625571), (687, 3231840), (720, 3083714), (916, 2423880), (1145, 1939104), (1374, 1615920), (1440, 1541857), (1832, 1211940), (2061, 1077280), (2290, 969552), (2748, 807960), (3435, 646368), (3664, 605970), (4122, 538640), (4580, 484776), (5496, 403980), (6733, 329760), (6870, 323184), (7328, 302985), (8244, 269320), (9160, 242388), (10305, 215456), (10992, 201990), (13466, 164880), (13740, 161592), (16488, 134660), (18320, 121194), (20199, 109920), (20610, 107728), (21984, 100995), (26932, 82440), (27480, 80796), (32976, 67330), (33665, 65952), (36640, 60597), (40398, 54960), (41220, 53864)]