2047708080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{86183}}^1$

素因数の和:86216

約数の個数: 160

約数和(自身を含む): 7694507520

約数和(自身を除く): 5646799440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 132, 135, 144, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 330, 360, 396, 432, 440, 495, 528, 540, 594, 660, 720, 792, 880, 990, 1080, 1188, 1320, 1485, 1584, 1980, 2160, 2376, 2640, 2970, 3960, 4752, 5940, 7920, 11880, 23760, 86183, 172366, 258549, 344732, 430915, 517098, 689464, 775647, 861830, 948013, 1034196, 1292745, 1378928, 1551294, 1723660, 1896026, 2068392, 2326941, 2585490, 2844039, 3102588, 3447320, 3792052, 3878235, 4136784, 4653882, 4740065, 5170980, 5688078, 6205176, 6894640, 7584104, 7756470, 8532117, 9307764, 9480130, 10341960, 11376156, 11634705, 12410352, 14220195, 15168208, 15512940, 17064234, 18615528, 18960260, 20683920, 22752312, 23269410, 25596351, 28440390, 31025880, 34128468, 37231056, 37920520, 42660585, 45504624, 46538820, 51192702, 56880780, 62051760, 68256936, 75841040, 85321170, 93077640, 102385404, 113761560, 127981755, 136513872, 170642340, 186155280, 204770808, 227523120, 255963510, 341284680, 409541616, 511927020, 682569360, 1023854040, 2047708080]

約数ペア:

[(1, 2047708080), (2, 1023854040), (3, 682569360), (4, 511927020), (5, 409541616), (6, 341284680), (8, 255963510), (9, 227523120), (10, 204770808), (11, 186155280), (12, 170642340), (15, 136513872), (16, 127981755), (18, 113761560), (20, 102385404), (22, 93077640), (24, 85321170), (27, 75841040), (30, 68256936), (33, 62051760), (36, 56880780), (40, 51192702), (44, 46538820), (45, 45504624), (48, 42660585), (54, 37920520), (55, 37231056), (60, 34128468), (66, 31025880), (72, 28440390), (80, 25596351), (88, 23269410), (90, 22752312), (99, 20683920), (108, 18960260), (110, 18615528), (120, 17064234), (132, 15512940), (135, 15168208), (144, 14220195), (165, 12410352), (176, 11634705), (180, 11376156), (198, 10341960), (216, 9480130), (220, 9307764), (240, 8532117), (264, 7756470), (270, 7584104), (297, 6894640), (330, 6205176), (360, 5688078), (396, 5170980), (432, 4740065), (440, 4653882), (495, 4136784), (528, 3878235), (540, 3792052), (594, 3447320), (660, 3102588), (720, 2844039), (792, 2585490), (880, 2326941), (990, 2068392), (1080, 1896026), (1188, 1723660), (1320, 1551294), (1485, 1378928), (1584, 1292745), (1980, 1034196), (2160, 948013), (2376, 861830), (2640, 775647), (2970, 689464), (3960, 517098), (4752, 430915), (5940, 344732), (7920, 258549), (11880, 172366), (23760, 86183)]