2077648160

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1361}}^1$

素因数の和:1459

約数の個数: 192

約数和(自身を含む): 5930910720

約数和(自身を除く): 3853262560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 47, 56, 58, 70, 80, 94, 112, 116, 140, 145, 160, 188, 203, 224, 232, 235, 280, 290, 329, 376, 406, 464, 470, 560, 580, 658, 752, 812, 928, 940, 1015, 1120, 1160, 1316, 1361, 1363, 1504, 1624, 1645, 1880, 2030, 2320, 2632, 2722, 2726, 3248, 3290, 3760, 4060, 4640, 5264, 5444, 5452, 6496, 6580, 6805, 6815, 7520, 8120, 9527, 9541, 10528, 10888, 10904, 13160, 13610, 13630, 16240, 19054, 19082, 21776, 21808, 26320, 27220, 27260, 32480, 38108, 38164, 39469, 43552, 43616, 47635, 47705, 52640, 54440, 54520, 63967, 76216, 76328, 78938, 95270, 95410, 108880, 109040, 127934, 152432, 152656, 157876, 190540, 190820, 197345, 217760, 218080, 255868, 276283, 304864, 305312, 315752, 319835, 381080, 381640, 394690, 447769, 511736, 552566, 631504, 639670, 762160, 763280, 789380, 895538, 1023472, 1105132, 1263008, 1279340, 1381415, 1524320, 1526560, 1578760, 1791076, 1855043, 2046944, 2210264, 2238845, 2558680, 2762830, 3157520, 3582152, 3710086, 4420528, 4477690, 5117360, 5525660, 6315040, 7164304, 7420172, 8841056, 8955380, 9275215, 10234720, 11051320, 12985301, 14328608, 14840344, 17910760, 18550430, 22102640, 25970602, 29680688, 35821520, 37100860, 44205280, 51941204, 59361376, 64926505, 71643040, 74201720, 103882408, 129853010, 148403440, 207764816, 259706020, 296806880, 415529632, 519412040, 1038824080, 2077648160]

約数ペア:

[(1, 2077648160), (2, 1038824080), (4, 519412040), (5, 415529632), (7, 296806880), (8, 259706020), (10, 207764816), (14, 148403440), (16, 129853010), (20, 103882408), (28, 74201720), (29, 71643040), (32, 64926505), (35, 59361376), (40, 51941204), (47, 44205280), (56, 37100860), (58, 35821520), (70, 29680688), (80, 25970602), (94, 22102640), (112, 18550430), (116, 17910760), (140, 14840344), (145, 14328608), (160, 12985301), (188, 11051320), (203, 10234720), (224, 9275215), (232, 8955380), (235, 8841056), (280, 7420172), (290, 7164304), (329, 6315040), (376, 5525660), (406, 5117360), (464, 4477690), (470, 4420528), (560, 3710086), (580, 3582152), (658, 3157520), (752, 2762830), (812, 2558680), (928, 2238845), (940, 2210264), (1015, 2046944), (1120, 1855043), (1160, 1791076), (1316, 1578760), (1361, 1526560), (1363, 1524320), (1504, 1381415), (1624, 1279340), (1645, 1263008), (1880, 1105132), (2030, 1023472), (2320, 895538), (2632, 789380), (2722, 763280), (2726, 762160), (3248, 639670), (3290, 631504), (3760, 552566), (4060, 511736), (4640, 447769), (5264, 394690), (5444, 381640), (5452, 381080), (6496, 319835), (6580, 315752), (6805, 305312), (6815, 304864), (7520, 276283), (8120, 255868), (9527, 218080), (9541, 217760), (10528, 197345), (10888, 190820), (10904, 190540), (13160, 157876), (13610, 152656), (13630, 152432), (16240, 127934), (19054, 109040), (19082, 108880), (21776, 95410), (21808, 95270), (26320, 78938), (27220, 76328), (27260, 76216), (32480, 63967), (38108, 54520), (38164, 54440), (39469, 52640), (43552, 47705), (43616, 47635)]