8220453670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{941}}^1$

素因数の和:1162

約数の個数: 128

約数和(自身を含む): 17946230400

約数和(自身を除く): 9725776730

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 41, 55, 65, 82, 110, 130, 143, 149, 205, 286, 298, 410, 451, 533, 715, 745, 902, 941, 1066, 1430, 1490, 1639, 1882, 1937, 2255, 2665, 3278, 3874, 4510, 4705, 5330, 5863, 6109, 8195, 9410, 9685, 10351, 11726, 12218, 12233, 16390, 19370, 20702, 21307, 24466, 29315, 30545, 38581, 42614, 51755, 58630, 61090, 61165, 67199, 77162, 79417, 103510, 106535, 122330, 134398, 134563, 140209, 158834, 192905, 213070, 269126, 280418, 335995, 385810, 397085, 424391, 501553, 671990, 672815, 701045, 794170, 848782, 873587, 1003106, 1345630, 1402090, 1542299, 1747174, 1822717, 2121955, 2507765, 3084598, 3645434, 4243910, 4367935, 5015530, 5517083, 5748569, 7711495, 8735870, 9113585, 11034166, 11497138, 15422990, 18227170, 20049887, 27585415, 28742845, 40099774, 55170830, 57485690, 63234259, 74731397, 100249435, 126468518, 149462794, 200498870, 316171295, 373656985, 632342590, 747313970, 822045367, 1644090734, 4110226835, 8220453670]

約数ペア:

[(1, 8220453670), (2, 4110226835), (5, 1644090734), (10, 822045367), (11, 747313970), (13, 632342590), (22, 373656985), (26, 316171295), (41, 200498870), (55, 149462794), (65, 126468518), (82, 100249435), (110, 74731397), (130, 63234259), (143, 57485690), (149, 55170830), (205, 40099774), (286, 28742845), (298, 27585415), (410, 20049887), (451, 18227170), (533, 15422990), (715, 11497138), (745, 11034166), (902, 9113585), (941, 8735870), (1066, 7711495), (1430, 5748569), (1490, 5517083), (1639, 5015530), (1882, 4367935), (1937, 4243910), (2255, 3645434), (2665, 3084598), (3278, 2507765), (3874, 2121955), (4510, 1822717), (4705, 1747174), (5330, 1542299), (5863, 1402090), (6109, 1345630), (8195, 1003106), (9410, 873587), (9685, 848782), (10351, 794170), (11726, 701045), (12218, 672815), (12233, 671990), (16390, 501553), (19370, 424391), (20702, 397085), (21307, 385810), (24466, 335995), (29315, 280418), (30545, 269126), (38581, 213070), (42614, 192905), (51755, 158834), (58630, 140209), (61090, 134563), (61165, 134398), (67199, 122330), (77162, 106535), (79417, 103510)]