8521941330

素因数分解:

$2^1\times 3^2\times 5^1\times 7^4\times {\mathrm{113}}^1\times {\mathrm{349}}^1$

素因数の和:503

約数の個数: 240

約数和(自身を含む): 26151816600

約数和(自身を除く): 17629875270

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 113, 126, 147, 210, 226, 245, 294, 315, 339, 343, 349, 441, 490, 565, 630, 678, 686, 698, 735, 791, 882, 1017, 1029, 1047, 1130, 1470, 1582, 1695, 1715, 1745, 2034, 2058, 2094, 2205, 2373, 2401, 2443, 3087, 3141, 3390, 3430, 3490, 3955, 4410, 4746, 4802, 4886, 5085, 5145, 5235, 5537, 6174, 6282, 7119, 7203, 7329, 7910, 10170, 10290, 10470, 11074, 11865, 12005, 12215, 14238, 14406, 14658, 15435, 15705, 16611, 17101, 21609, 21987, 23730, 24010, 24430, 27685, 30870, 31410, 33222, 34202, 35595, 36015, 36645, 38759, 39437, 43218, 43974, 49833, 51303, 55370, 71190, 72030, 73290, 77518, 78874, 83055, 85505, 99666, 102606, 108045, 109935, 116277, 118311, 119707, 153909, 166110, 171010, 193795, 197185, 216090, 219870, 232554, 236622, 239414, 249165, 256515, 271313, 276059, 307818, 348831, 354933, 359121, 387590, 394370, 498330, 513030, 542626, 552118, 581385, 591555, 598535, 697662, 709866, 718242, 769545, 813939, 828177, 837949, 1077363, 1162770, 1183110, 1197070, 1356565, 1380295, 1539090, 1627878, 1656354, 1675898, 1744155, 1774665, 1795605, 1932413, 2154726, 2441817, 2484531, 2513847, 2713130, 2760590, 3488310, 3549330, 3591210, 3864826, 4069695, 4140885, 4189745, 4883634, 4969062, 5027694, 5386815, 5797239, 7541541, 8139390, 8281770, 8379490, 9662065, 10773630, 11594478, 12209085, 12422655, 12569235, 13526891, 15083082, 17391717, 19324130, 24418170, 24845310, 25138470, 27053782, 28986195, 34783434, 37707705, 40580673, 57972390, 67634455, 75415410, 81161346, 86958585, 94688237, 121742019, 135268910, 173917170, 189376474, 202903365, 243484038, 284064711, 405806730, 473441185, 568129422, 608710095, 852194133, 946882370, 1217420190, 1420323555, 1704388266, 2840647110, 4260970665, 8521941330]

約数ペア:

[(1, 8521941330), (2, 4260970665), (3, 2840647110), (5, 1704388266), (6, 1420323555), (7, 1217420190), (9, 946882370), (10, 852194133), (14, 608710095), (15, 568129422), (18, 473441185), (21, 405806730), (30, 284064711), (35, 243484038), (42, 202903365), (45, 189376474), (49, 173917170), (63, 135268910), (70, 121742019), (90, 94688237), (98, 86958585), (105, 81161346), (113, 75415410), (126, 67634455), (147, 57972390), (210, 40580673), (226, 37707705), (245, 34783434), (294, 28986195), (315, 27053782), (339, 25138470), (343, 24845310), (349, 24418170), (441, 19324130), (490, 17391717), (565, 15083082), (630, 13526891), (678, 12569235), (686, 12422655), (698, 12209085), (735, 11594478), (791, 10773630), (882, 9662065), (1017, 8379490), (1029, 8281770), (1047, 8139390), (1130, 7541541), (1470, 5797239), (1582, 5386815), (1695, 5027694), (1715, 4969062), (1745, 4883634), (2034, 4189745), (2058, 4140885), (2094, 4069695), (2205, 3864826), (2373, 3591210), (2401, 3549330), (2443, 3488310), (3087, 2760590), (3141, 2713130), (3390, 2513847), (3430, 2484531), (3490, 2441817), (3955, 2154726), (4410, 1932413), (4746, 1795605), (4802, 1774665), (4886, 1744155), (5085, 1675898), (5145, 1656354), (5235, 1627878), (5537, 1539090), (6174, 1380295), (6282, 1356565), (7119, 1197070), (7203, 1183110), (7329, 1162770), (7910, 1077363), (10170, 837949), (10290, 828177), (10470, 813939), (11074, 769545), (11865, 718242), (12005, 709866), (12215, 697662), (14238, 598535), (14406, 591555), (14658, 581385), (15435, 552118), (15705, 542626), (16611, 513030), (17101, 498330), (21609, 394370), (21987, 387590), (23730, 359121), (24010, 354933), (24430, 348831), (27685, 307818), (30870, 276059), (31410, 271313), (33222, 256515), (34202, 249165), (35595, 239414), (36015, 236622), (36645, 232554), (38759, 219870), (39437, 216090), (43218, 197185), (43974, 193795), (49833, 171010), (51303, 166110), (55370, 153909), (71190, 119707), (72030, 118311), (73290, 116277), (77518, 109935), (78874, 108045), (83055, 102606), (85505, 99666)]