6220291280

素因数分解:

$2^4\times 5^1\times 7^3\times {\mathrm{397}}^1\times {\mathrm{571}}^1$

素因数の和:1002

約数の個数: 160

約数和(自身を含む): 16937606400

約数和(自身を除く): 10717315120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 343, 392, 397, 490, 560, 571, 686, 784, 794, 980, 1142, 1372, 1588, 1715, 1960, 1985, 2284, 2744, 2779, 2855, 3176, 3430, 3920, 3970, 3997, 4568, 5488, 5558, 5710, 6352, 6860, 7940, 7994, 9136, 11116, 11420, 13720, 13895, 15880, 15988, 19453, 19985, 22232, 22840, 27440, 27790, 27979, 31760, 31976, 38906, 39970, 44464, 45680, 55580, 55958, 63952, 77812, 79940, 97265, 111160, 111916, 136171, 139895, 155624, 159880, 194530, 195853, 222320, 223832, 226687, 272342, 279790, 311248, 319760, 389060, 391706, 447664, 453374, 544684, 559580, 680855, 778120, 783412, 906748, 979265, 1089368, 1119160, 1133435, 1361710, 1556240, 1566824, 1586809, 1813496, 1958530, 2178736, 2238320, 2266870, 2723420, 3133648, 3173618, 3626992, 3917060, 4533740, 5446840, 6347236, 7834120, 7934045, 9067480, 10893680, 11107663, 12694472, 15668240, 15868090, 18134960, 22215326, 25388944, 31736180, 44430652, 55538315, 63472360, 77753641, 88861304, 111076630, 126944720, 155507282, 177722608, 222153260, 311014564, 388768205, 444306520, 622029128, 777536410, 888613040, 1244058256, 1555072820, 3110145640, 6220291280]

約数ペア:

[(1, 6220291280), (2, 3110145640), (4, 1555072820), (5, 1244058256), (7, 888613040), (8, 777536410), (10, 622029128), (14, 444306520), (16, 388768205), (20, 311014564), (28, 222153260), (35, 177722608), (40, 155507282), (49, 126944720), (56, 111076630), (70, 88861304), (80, 77753641), (98, 63472360), (112, 55538315), (140, 44430652), (196, 31736180), (245, 25388944), (280, 22215326), (343, 18134960), (392, 15868090), (397, 15668240), (490, 12694472), (560, 11107663), (571, 10893680), (686, 9067480), (784, 7934045), (794, 7834120), (980, 6347236), (1142, 5446840), (1372, 4533740), (1588, 3917060), (1715, 3626992), (1960, 3173618), (1985, 3133648), (2284, 2723420), (2744, 2266870), (2779, 2238320), (2855, 2178736), (3176, 1958530), (3430, 1813496), (3920, 1586809), (3970, 1566824), (3997, 1556240), (4568, 1361710), (5488, 1133435), (5558, 1119160), (5710, 1089368), (6352, 979265), (6860, 906748), (7940, 783412), (7994, 778120), (9136, 680855), (11116, 559580), (11420, 544684), (13720, 453374), (13895, 447664), (15880, 391706), (15988, 389060), (19453, 319760), (19985, 311248), (22232, 279790), (22840, 272342), (27440, 226687), (27790, 223832), (27979, 222320), (31760, 195853), (31976, 194530), (38906, 159880), (39970, 155624), (44464, 139895), (45680, 136171), (55580, 111916), (55958, 111160), (63952, 97265), (77812, 79940)]