1768175280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{317}}^1$

素因数の和:524

約数の個数: 240

約数和(自身を含む): 6102180864

約数和(自身を除く): 4334005584

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 61, 72, 80, 90, 120, 122, 127, 144, 180, 183, 240, 244, 254, 305, 317, 360, 366, 381, 488, 508, 549, 610, 634, 635, 720, 732, 762, 915, 951, 976, 1016, 1098, 1143, 1220, 1268, 1270, 1464, 1524, 1585, 1830, 1902, 1905, 2032, 2196, 2286, 2440, 2536, 2540, 2745, 2853, 2928, 3048, 3170, 3660, 3804, 3810, 4392, 4572, 4755, 4880, 5072, 5080, 5490, 5706, 5715, 6096, 6340, 7320, 7608, 7620, 7747, 8784, 9144, 9510, 10160, 10980, 11412, 11430, 12680, 14265, 14640, 15216, 15240, 15494, 18288, 19020, 19337, 21960, 22824, 22860, 23241, 25360, 28530, 30480, 30988, 38040, 38674, 38735, 40259, 43920, 45648, 45720, 46482, 57060, 58011, 61976, 69723, 76080, 77348, 77470, 80518, 91440, 92964, 96685, 114120, 116022, 116205, 120777, 123952, 139446, 154696, 154940, 161036, 174033, 185928, 193370, 201295, 228240, 232044, 232410, 241554, 278892, 290055, 309392, 309880, 322072, 348066, 348615, 362331, 371856, 386740, 402590, 464088, 464820, 483108, 557784, 580110, 603885, 619760, 644144, 696132, 697230, 724662, 773480, 805180, 870165, 928176, 929640, 966216, 1115568, 1160220, 1207770, 1392264, 1394460, 1449324, 1546960, 1610360, 1740330, 1811655, 1859280, 1932432, 2320440, 2415540, 2455799, 2784528, 2788920, 2898648, 3220720, 3480660, 3623310, 4640880, 4831080, 4911598, 5577840, 5797296, 6961320, 7246620, 7367397, 9662160, 9823196, 12278995, 13922640, 14493240, 14734794, 19646392, 22102191, 24557990, 28986480, 29469588, 36836985, 39292784, 44204382, 49115980, 58939176, 73673970, 88408764, 98231960, 110510955, 117878352, 147347940, 176817528, 196463920, 221021910, 294695880, 353635056, 442043820, 589391760, 884087640, 1768175280]

約数ペア:

[(1, 1768175280), (2, 884087640), (3, 589391760), (4, 442043820), (5, 353635056), (6, 294695880), (8, 221021910), (9, 196463920), (10, 176817528), (12, 147347940), (15, 117878352), (16, 110510955), (18, 98231960), (20, 88408764), (24, 73673970), (30, 58939176), (36, 49115980), (40, 44204382), (45, 39292784), (48, 36836985), (60, 29469588), (61, 28986480), (72, 24557990), (80, 22102191), (90, 19646392), (120, 14734794), (122, 14493240), (127, 13922640), (144, 12278995), (180, 9823196), (183, 9662160), (240, 7367397), (244, 7246620), (254, 6961320), (305, 5797296), (317, 5577840), (360, 4911598), (366, 4831080), (381, 4640880), (488, 3623310), (508, 3480660), (549, 3220720), (610, 2898648), (634, 2788920), (635, 2784528), (720, 2455799), (732, 2415540), (762, 2320440), (915, 1932432), (951, 1859280), (976, 1811655), (1016, 1740330), (1098, 1610360), (1143, 1546960), (1220, 1449324), (1268, 1394460), (1270, 1392264), (1464, 1207770), (1524, 1160220), (1585, 1115568), (1830, 966216), (1902, 929640), (1905, 928176), (2032, 870165), (2196, 805180), (2286, 773480), (2440, 724662), (2536, 697230), (2540, 696132), (2745, 644144), (2853, 619760), (2928, 603885), (3048, 580110), (3170, 557784), (3660, 483108), (3804, 464820), (3810, 464088), (4392, 402590), (4572, 386740), (4755, 371856), (4880, 362331), (5072, 348615), (5080, 348066), (5490, 322072), (5706, 309880), (5715, 309392), (6096, 290055), (6340, 278892), (7320, 241554), (7608, 232410), (7620, 232044), (7747, 228240), (8784, 201295), (9144, 193370), (9510, 185928), (10160, 174033), (10980, 161036), (11412, 154940), (11430, 154696), (12680, 139446), (14265, 123952), (14640, 120777), (15216, 116205), (15240, 116022), (15494, 114120), (18288, 96685), (19020, 92964), (19337, 91440), (21960, 80518), (22824, 77470), (22860, 77348), (23241, 76080), (25360, 69723), (28530, 61976), (30480, 58011), (30988, 57060), (38040, 46482), (38674, 45720), (38735, 45648), (40259, 43920)]