2054824440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{1847}}^1$

素因数の和:2061

約数の個数: 128

約数和(自身を含む): 6301532160

約数和(自身を除く): 4246707720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 73, 120, 127, 146, 219, 254, 292, 365, 381, 438, 508, 584, 635, 730, 762, 876, 1016, 1095, 1270, 1460, 1524, 1752, 1847, 1905, 2190, 2540, 2920, 3048, 3694, 3810, 4380, 5080, 5541, 7388, 7620, 8760, 9235, 9271, 11082, 14776, 15240, 18470, 18542, 22164, 27705, 27813, 36940, 37084, 44328, 46355, 55410, 55626, 73880, 74168, 92710, 110820, 111252, 134831, 139065, 185420, 221640, 222504, 234569, 269662, 278130, 370840, 404493, 469138, 539324, 556260, 674155, 703707, 808986, 938276, 1078648, 1112520, 1172845, 1348310, 1407414, 1617972, 1876552, 2022465, 2345690, 2696620, 2814828, 3235944, 3518535, 4044930, 4691380, 5393240, 5629656, 7037070, 8089860, 9382760, 14074140, 16179720, 17123537, 28148280, 34247074, 51370611, 68494148, 85617685, 102741222, 136988296, 171235370, 205482444, 256853055, 342470740, 410964888, 513706110, 684941480, 1027412220, 2054824440]

約数ペア:

[(1, 2054824440), (2, 1027412220), (3, 684941480), (4, 513706110), (5, 410964888), (6, 342470740), (8, 256853055), (10, 205482444), (12, 171235370), (15, 136988296), (20, 102741222), (24, 85617685), (30, 68494148), (40, 51370611), (60, 34247074), (73, 28148280), (120, 17123537), (127, 16179720), (146, 14074140), (219, 9382760), (254, 8089860), (292, 7037070), (365, 5629656), (381, 5393240), (438, 4691380), (508, 4044930), (584, 3518535), (635, 3235944), (730, 2814828), (762, 2696620), (876, 2345690), (1016, 2022465), (1095, 1876552), (1270, 1617972), (1460, 1407414), (1524, 1348310), (1752, 1172845), (1847, 1112520), (1905, 1078648), (2190, 938276), (2540, 808986), (2920, 703707), (3048, 674155), (3694, 556260), (3810, 539324), (4380, 469138), (5080, 404493), (5541, 370840), (7388, 278130), (7620, 269662), (8760, 234569), (9235, 222504), (9271, 221640), (11082, 185420), (14776, 139065), (15240, 134831), (18470, 111252), (18542, 110820), (22164, 92710), (27705, 74168), (27813, 73880), (36940, 55626), (37084, 55410), (44328, 46355)]