2801828040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1381}}^1$

素因数の和:1488

約数の個数: 256

約数和(自身を含む): 9671788800

約数和(自身を除く): 6869960760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 29, 30, 33, 40, 44, 53, 55, 58, 60, 66, 87, 88, 106, 110, 116, 120, 132, 145, 159, 165, 174, 212, 220, 232, 264, 265, 290, 318, 319, 330, 348, 424, 435, 440, 530, 580, 583, 636, 638, 660, 696, 795, 870, 957, 1060, 1160, 1166, 1272, 1276, 1320, 1381, 1537, 1590, 1595, 1740, 1749, 1914, 2120, 2332, 2552, 2762, 2915, 3074, 3180, 3190, 3480, 3498, 3828, 4143, 4611, 4664, 4785, 5524, 5830, 6148, 6360, 6380, 6905, 6996, 7656, 7685, 8286, 8745, 9222, 9570, 11048, 11660, 12296, 12760, 13810, 13992, 15191, 15370, 16572, 16907, 17490, 18444, 19140, 20715, 23055, 23320, 27620, 30382, 30740, 33144, 33814, 34980, 36888, 38280, 40049, 41430, 45573, 46110, 50721, 55240, 60764, 61480, 67628, 69960, 73193, 75955, 80098, 82860, 84535, 91146, 92220, 101442, 120147, 121528, 135256, 146386, 151910, 160196, 165720, 169070, 182292, 184440, 200245, 202884, 219579, 227865, 240294, 253605, 292772, 303820, 320392, 338140, 364584, 365965, 400490, 405768, 439158, 440539, 455730, 480588, 507210, 585544, 600735, 607640, 676280, 731930, 800980, 805123, 878316, 881078, 911460, 961176, 1014420, 1097895, 1201470, 1321617, 1463860, 1601960, 1610246, 1756632, 1762156, 1822920, 2028840, 2122597, 2195790, 2202695, 2402940, 2415369, 2643234, 2927720, 3220492, 3524312, 4025615, 4245194, 4391580, 4405390, 4805880, 4830738, 5286468, 6367791, 6440984, 6608085, 8051230, 8490388, 8783160, 8810780, 9661476, 10572936, 10612985, 12076845, 12735582, 13216170, 16102460, 16980776, 17621560, 19322952, 21225970, 23348567, 24153690, 25471164, 26432340, 31838955, 32204920, 42451940, 46697134, 48307380, 50942328, 52864680, 63677910, 70045701, 84903880, 93394268, 96614760, 116742835, 127355820, 140091402, 186788536, 233485670, 254711640, 280182804, 350228505, 466971340, 560365608, 700457010, 933942680, 1400914020, 2801828040]

約数ペア:

[(1, 2801828040), (2, 1400914020), (3, 933942680), (4, 700457010), (5, 560365608), (6, 466971340), (8, 350228505), (10, 280182804), (11, 254711640), (12, 233485670), (15, 186788536), (20, 140091402), (22, 127355820), (24, 116742835), (29, 96614760), (30, 93394268), (33, 84903880), (40, 70045701), (44, 63677910), (53, 52864680), (55, 50942328), (58, 48307380), (60, 46697134), (66, 42451940), (87, 32204920), (88, 31838955), (106, 26432340), (110, 25471164), (116, 24153690), (120, 23348567), (132, 21225970), (145, 19322952), (159, 17621560), (165, 16980776), (174, 16102460), (212, 13216170), (220, 12735582), (232, 12076845), (264, 10612985), (265, 10572936), (290, 9661476), (318, 8810780), (319, 8783160), (330, 8490388), (348, 8051230), (424, 6608085), (435, 6440984), (440, 6367791), (530, 5286468), (580, 4830738), (583, 4805880), (636, 4405390), (638, 4391580), (660, 4245194), (696, 4025615), (795, 3524312), (870, 3220492), (957, 2927720), (1060, 2643234), (1160, 2415369), (1166, 2402940), (1272, 2202695), (1276, 2195790), (1320, 2122597), (1381, 2028840), (1537, 1822920), (1590, 1762156), (1595, 1756632), (1740, 1610246), (1749, 1601960), (1914, 1463860), (2120, 1321617), (2332, 1201470), (2552, 1097895), (2762, 1014420), (2915, 961176), (3074, 911460), (3180, 881078), (3190, 878316), (3480, 805123), (3498, 800980), (3828, 731930), (4143, 676280), (4611, 607640), (4664, 600735), (4785, 585544), (5524, 507210), (5830, 480588), (6148, 455730), (6360, 440539), (6380, 439158), (6905, 405768), (6996, 400490), (7656, 365965), (7685, 364584), (8286, 338140), (8745, 320392), (9222, 303820), (9570, 292772), (11048, 253605), (11660, 240294), (12296, 227865), (12760, 219579), (13810, 202884), (13992, 200245), (15191, 184440), (15370, 182292), (16572, 169070), (16907, 165720), (17490, 160196), (18444, 151910), (19140, 146386), (20715, 135256), (23055, 121528), (23320, 120147), (27620, 101442), (30382, 92220), (30740, 91146), (33144, 84535), (33814, 82860), (34980, 80098), (36888, 75955), (38280, 73193), (40049, 69960), (41430, 67628), (45573, 61480), (46110, 60764), (50721, 55240)]