2792974080

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{55949}}^1$

素因数の和:55986

約数の個数: 144

約数和(自身を含む): 9606391200

約数和(自身を除く): 6813417120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 768, 780, 832, 960, 1040, 1248, 1280, 1560, 1664, 1920, 2080, 2496, 3120, 3328, 3840, 4160, 4992, 6240, 8320, 9984, 12480, 16640, 24960, 49920, 55949, 111898, 167847, 223796, 279745, 335694, 447592, 559490, 671388, 727337, 839235, 895184, 1118980, 1342776, 1454674, 1678470, 1790368, 2182011, 2237960, 2685552, 2909348, 3356940, 3580736, 3636685, 4364022, 4475920, 5371104, 5818696, 6713880, 7161472, 7273370, 8728044, 8951840, 10742208, 10910055, 11637392, 13427760, 14322944, 14546740, 17456088, 17903680, 21484416, 21820110, 23274784, 26855520, 29093480, 34912176, 35807360, 42968832, 43640220, 46549568, 53711040, 58186960, 69824352, 71614720, 87280440, 93099136, 107422080, 116373920, 139648704, 174560880, 186198272, 214844160, 232747840, 279297408, 349121760, 465495680, 558594816, 698243520, 930991360, 1396487040, 2792974080]

約数ペア:

[(1, 2792974080), (2, 1396487040), (3, 930991360), (4, 698243520), (5, 558594816), (6, 465495680), (8, 349121760), (10, 279297408), (12, 232747840), (13, 214844160), (15, 186198272), (16, 174560880), (20, 139648704), (24, 116373920), (26, 107422080), (30, 93099136), (32, 87280440), (39, 71614720), (40, 69824352), (48, 58186960), (52, 53711040), (60, 46549568), (64, 43640220), (65, 42968832), (78, 35807360), (80, 34912176), (96, 29093480), (104, 26855520), (120, 23274784), (128, 21820110), (130, 21484416), (156, 17903680), (160, 17456088), (192, 14546740), (195, 14322944), (208, 13427760), (240, 11637392), (256, 10910055), (260, 10742208), (312, 8951840), (320, 8728044), (384, 7273370), (390, 7161472), (416, 6713880), (480, 5818696), (520, 5371104), (624, 4475920), (640, 4364022), (768, 3636685), (780, 3580736), (832, 3356940), (960, 2909348), (1040, 2685552), (1248, 2237960), (1280, 2182011), (1560, 1790368), (1664, 1678470), (1920, 1454674), (2080, 1342776), (2496, 1118980), (3120, 895184), (3328, 839235), (3840, 727337), (4160, 671388), (4992, 559490), (6240, 447592), (8320, 335694), (9984, 279745), (12480, 223796), (16640, 167847), (24960, 111898), (49920, 55949)]