2776753560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{6469}}^1$

素因数の和:6570

約数の個数: 192

約数和(自身を含む): 9824565600

約数和(自身を除く): 7047812040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 73, 84, 98, 105, 120, 140, 146, 147, 168, 196, 210, 219, 245, 280, 292, 294, 365, 392, 420, 438, 490, 511, 584, 588, 730, 735, 840, 876, 980, 1022, 1095, 1176, 1460, 1470, 1533, 1752, 1960, 2044, 2190, 2555, 2920, 2940, 3066, 3577, 4088, 4380, 5110, 5880, 6132, 6469, 7154, 7665, 8760, 10220, 10731, 12264, 12938, 14308, 15330, 17885, 19407, 20440, 21462, 25876, 28616, 30660, 32345, 35770, 38814, 42924, 45283, 51752, 53655, 61320, 64690, 71540, 77628, 85848, 90566, 97035, 107310, 129380, 135849, 143080, 155256, 181132, 194070, 214620, 226415, 258760, 271698, 316981, 362264, 388140, 429240, 452830, 472237, 543396, 633962, 679245, 776280, 905660, 944474, 950943, 1086792, 1267924, 1358490, 1416711, 1584905, 1811320, 1888948, 1901886, 2361185, 2535848, 2716980, 2833422, 3169810, 3305659, 3777896, 3803772, 4722370, 4754715, 5433960, 5666844, 6339620, 6611318, 7083555, 7607544, 9444740, 9509430, 9916977, 11333688, 12679240, 13222636, 14167110, 16528295, 18889480, 19018860, 19833954, 23139613, 26445272, 28334220, 33056590, 38037720, 39667908, 46279226, 49584885, 56668440, 66113180, 69418839, 79335816, 92558452, 99169770, 115698065, 132226360, 138837678, 185116904, 198339540, 231396130, 277675356, 347094195, 396679080, 462792260, 555350712, 694188390, 925584520, 1388376780, 2776753560]

約数ペア:

[(1, 2776753560), (2, 1388376780), (3, 925584520), (4, 694188390), (5, 555350712), (6, 462792260), (7, 396679080), (8, 347094195), (10, 277675356), (12, 231396130), (14, 198339540), (15, 185116904), (20, 138837678), (21, 132226360), (24, 115698065), (28, 99169770), (30, 92558452), (35, 79335816), (40, 69418839), (42, 66113180), (49, 56668440), (56, 49584885), (60, 46279226), (70, 39667908), (73, 38037720), (84, 33056590), (98, 28334220), (105, 26445272), (120, 23139613), (140, 19833954), (146, 19018860), (147, 18889480), (168, 16528295), (196, 14167110), (210, 13222636), (219, 12679240), (245, 11333688), (280, 9916977), (292, 9509430), (294, 9444740), (365, 7607544), (392, 7083555), (420, 6611318), (438, 6339620), (490, 5666844), (511, 5433960), (584, 4754715), (588, 4722370), (730, 3803772), (735, 3777896), (840, 3305659), (876, 3169810), (980, 2833422), (1022, 2716980), (1095, 2535848), (1176, 2361185), (1460, 1901886), (1470, 1888948), (1533, 1811320), (1752, 1584905), (1960, 1416711), (2044, 1358490), (2190, 1267924), (2555, 1086792), (2920, 950943), (2940, 944474), (3066, 905660), (3577, 776280), (4088, 679245), (4380, 633962), (5110, 543396), (5880, 472237), (6132, 452830), (6469, 429240), (7154, 388140), (7665, 362264), (8760, 316981), (10220, 271698), (10731, 258760), (12264, 226415), (12938, 214620), (14308, 194070), (15330, 181132), (17885, 155256), (19407, 143080), (20440, 135849), (21462, 129380), (25876, 107310), (28616, 97035), (30660, 90566), (32345, 85848), (35770, 77628), (38814, 71540), (42924, 64690), (45283, 61320), (51752, 53655)]