2077518960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{262313}}^1$

素因数の和:262343

約数の個数: 120

約数和(自身を含む): 7611303024

約数和(自身を除く): 5533784064

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 262313, 524626, 786939, 1049252, 1311565, 1573878, 2098504, 2360817, 2623130, 2885443, 3147756, 3934695, 4197008, 4721634, 5246260, 5770886, 6295512, 7869390, 8656329, 9443268, 10492520, 11541772, 11804085, 12591024, 14427215, 15738780, 17312658, 18886536, 20985040, 23083544, 23608170, 25968987, 28854430, 31477560, 34625316, 37773072, 43281645, 46167088, 47216340, 51937974, 57708860, 62955120, 69250632, 86563290, 94432680, 103875948, 115417720, 129844935, 138501264, 173126580, 188865360, 207751896, 230835440, 259689870, 346253160, 415503792, 519379740, 692506320, 1038759480, 2077518960]

約数ペア:

[(1, 2077518960), (2, 1038759480), (3, 692506320), (4, 519379740), (5, 415503792), (6, 346253160), (8, 259689870), (9, 230835440), (10, 207751896), (11, 188865360), (12, 173126580), (15, 138501264), (16, 129844935), (18, 115417720), (20, 103875948), (22, 94432680), (24, 86563290), (30, 69250632), (33, 62955120), (36, 57708860), (40, 51937974), (44, 47216340), (45, 46167088), (48, 43281645), (55, 37773072), (60, 34625316), (66, 31477560), (72, 28854430), (80, 25968987), (88, 23608170), (90, 23083544), (99, 20985040), (110, 18886536), (120, 17312658), (132, 15738780), (144, 14427215), (165, 12591024), (176, 11804085), (180, 11541772), (198, 10492520), (220, 9443268), (240, 8656329), (264, 7869390), (330, 6295512), (360, 5770886), (396, 5246260), (440, 4721634), (495, 4197008), (528, 3934695), (660, 3147756), (720, 2885443), (792, 2623130), (880, 2360817), (990, 2098504), (1320, 1573878), (1584, 1311565), (1980, 1049252), (2640, 786939), (3960, 524626), (7920, 262313)]