814791360

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1$

素因数の和:351

約数の個数: 224

約数和(自身を含む): 2687311872

約数和(自身を除く): 1872520512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 120, 123, 127, 160, 163, 164, 192, 205, 240, 246, 254, 320, 326, 328, 381, 410, 480, 489, 492, 508, 615, 635, 652, 656, 762, 815, 820, 960, 978, 984, 1016, 1230, 1270, 1304, 1312, 1524, 1630, 1640, 1905, 1956, 1968, 2032, 2445, 2460, 2540, 2608, 2624, 3048, 3260, 3280, 3810, 3912, 3936, 4064, 4890, 4920, 5080, 5207, 5216, 6096, 6520, 6560, 6683, 7620, 7824, 7872, 8128, 9780, 9840, 10160, 10414, 10432, 12192, 13040, 13120, 13366, 15240, 15621, 15648, 19560, 19680, 20049, 20320, 20701, 20828, 24384, 26035, 26080, 26732, 30480, 31242, 31296, 33415, 39120, 39360, 40098, 40640, 41402, 41656, 52070, 52160, 53464, 60960, 62103, 62484, 66830, 78105, 78240, 80196, 82804, 83312, 100245, 103505, 104140, 106928, 121920, 124206, 124968, 133660, 156210, 156480, 160392, 165608, 166624, 200490, 207010, 208280, 213856, 248412, 249936, 267320, 310515, 312420, 320784, 331216, 333248, 400980, 414020, 416560, 427712, 496824, 499872, 534640, 621030, 624840, 641568, 662432, 801960, 828040, 833120, 848741, 993648, 999744, 1069280, 1242060, 1249680, 1283136, 1324864, 1603920, 1656080, 1666240, 1697482, 1987296, 2138560, 2484120, 2499360, 2546223, 3207840, 3312160, 3394964, 3974592, 4243705, 4968240, 4998720, 5092446, 6415680, 6624320, 6789928, 8487410, 9936480, 10184892, 12731115, 13579856, 16974820, 19872960, 20369784, 25462230, 27159712, 33949640, 40739568, 50924460, 54319424, 67899280, 81479136, 101848920, 135798560, 162958272, 203697840, 271597120, 407395680, 814791360]

約数ペア:

[(1, 814791360), (2, 407395680), (3, 271597120), (4, 203697840), (5, 162958272), (6, 135798560), (8, 101848920), (10, 81479136), (12, 67899280), (15, 54319424), (16, 50924460), (20, 40739568), (24, 33949640), (30, 27159712), (32, 25462230), (40, 20369784), (41, 19872960), (48, 16974820), (60, 13579856), (64, 12731115), (80, 10184892), (82, 9936480), (96, 8487410), (120, 6789928), (123, 6624320), (127, 6415680), (160, 5092446), (163, 4998720), (164, 4968240), (192, 4243705), (205, 3974592), (240, 3394964), (246, 3312160), (254, 3207840), (320, 2546223), (326, 2499360), (328, 2484120), (381, 2138560), (410, 1987296), (480, 1697482), (489, 1666240), (492, 1656080), (508, 1603920), (615, 1324864), (635, 1283136), (652, 1249680), (656, 1242060), (762, 1069280), (815, 999744), (820, 993648), (960, 848741), (978, 833120), (984, 828040), (1016, 801960), (1230, 662432), (1270, 641568), (1304, 624840), (1312, 621030), (1524, 534640), (1630, 499872), (1640, 496824), (1905, 427712), (1956, 416560), (1968, 414020), (2032, 400980), (2445, 333248), (2460, 331216), (2540, 320784), (2608, 312420), (2624, 310515), (3048, 267320), (3260, 249936), (3280, 248412), (3810, 213856), (3912, 208280), (3936, 207010), (4064, 200490), (4890, 166624), (4920, 165608), (5080, 160392), (5207, 156480), (5216, 156210), (6096, 133660), (6520, 124968), (6560, 124206), (6683, 121920), (7620, 106928), (7824, 104140), (7872, 103505), (8128, 100245), (9780, 83312), (9840, 82804), (10160, 80196), (10414, 78240), (10432, 78105), (12192, 66830), (13040, 62484), (13120, 62103), (13366, 60960), (15240, 53464), (15621, 52160), (15648, 52070), (19560, 41656), (19680, 41402), (20049, 40640), (20320, 40098), (20701, 39360), (20828, 39120), (24384, 33415), (26035, 31296), (26080, 31242), (26732, 30480)]