2172879072

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4877}}^1$

素因数の和:4930

約数の個数: 288

約数和(自身を含む): 8054085312

約数和(自身を除く): 5881206240

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 17, 18, 21, 24, 26, 28, 32, 34, 36, 39, 42, 48, 51, 52, 56, 63, 68, 72, 78, 84, 91, 96, 102, 104, 112, 117, 119, 126, 136, 144, 153, 156, 168, 182, 204, 208, 221, 224, 234, 238, 252, 272, 273, 288, 306, 312, 336, 357, 364, 408, 416, 442, 468, 476, 504, 544, 546, 612, 624, 663, 672, 714, 728, 816, 819, 884, 936, 952, 1008, 1071, 1092, 1224, 1248, 1326, 1428, 1456, 1547, 1632, 1638, 1768, 1872, 1904, 1989, 2016, 2142, 2184, 2448, 2652, 2856, 2912, 3094, 3276, 3536, 3744, 3808, 3978, 4284, 4368, 4641, 4877, 4896, 5304, 5712, 6188, 6552, 7072, 7956, 8568, 8736, 9282, 9754, 10608, 11424, 12376, 13104, 13923, 14631, 15912, 17136, 18564, 19508, 21216, 24752, 26208, 27846, 29262, 31824, 34139, 34272, 37128, 39016, 43893, 49504, 55692, 58524, 63401, 63648, 68278, 74256, 78032, 82909, 87786, 102417, 111384, 117048, 126802, 136556, 148512, 156064, 165818, 175572, 190203, 204834, 222768, 234096, 248727, 253604, 273112, 307251, 331636, 351144, 380406, 409668, 443807, 445536, 468192, 497454, 507208, 546224, 570609, 580363, 614502, 663272, 702288, 746181, 760812, 819336, 887614, 994908, 1014416, 1077817, 1092448, 1141218, 1160726, 1229004, 1326544, 1331421, 1404576, 1492362, 1521624, 1638672, 1741089, 1775228, 1989816, 2028832, 2155634, 2282436, 2321452, 2458008, 2653088, 2662842, 2984724, 3043248, 3233451, 3277344, 3482178, 3550456, 3979632, 3994263, 4311268, 4564872, 4642904, 4916016, 5223267, 5325684, 5969448, 6086496, 6466902, 6964356, 7100912, 7544719, 7959264, 7988526, 8622536, 9129744, 9285808, 9700353, 9832032, 10446534, 10651368, 11938896, 12933804, 13928712, 14201824, 15089438, 15977052, 17245072, 18259488, 18571616, 19400706, 20893068, 21302736, 22634157, 23877792, 25867608, 27857424, 30178876, 31954104, 34490144, 38801412, 41786136, 42605472, 45268314, 51735216, 55714848, 60357752, 63908208, 67902471, 77602824, 83572272, 90536628, 103470432, 120715504, 127816416, 135804942, 155205648, 167144544, 181073256, 241431008, 271609884, 310411296, 362146512, 543219768, 724293024, 1086439536, 2172879072]

約数ペア:

[(1, 2172879072), (2, 1086439536), (3, 724293024), (4, 543219768), (6, 362146512), (7, 310411296), (8, 271609884), (9, 241431008), (12, 181073256), (13, 167144544), (14, 155205648), (16, 135804942), (17, 127816416), (18, 120715504), (21, 103470432), (24, 90536628), (26, 83572272), (28, 77602824), (32, 67902471), (34, 63908208), (36, 60357752), (39, 55714848), (42, 51735216), (48, 45268314), (51, 42605472), (52, 41786136), (56, 38801412), (63, 34490144), (68, 31954104), (72, 30178876), (78, 27857424), (84, 25867608), (91, 23877792), (96, 22634157), (102, 21302736), (104, 20893068), (112, 19400706), (117, 18571616), (119, 18259488), (126, 17245072), (136, 15977052), (144, 15089438), (153, 14201824), (156, 13928712), (168, 12933804), (182, 11938896), (204, 10651368), (208, 10446534), (221, 9832032), (224, 9700353), (234, 9285808), (238, 9129744), (252, 8622536), (272, 7988526), (273, 7959264), (288, 7544719), (306, 7100912), (312, 6964356), (336, 6466902), (357, 6086496), (364, 5969448), (408, 5325684), (416, 5223267), (442, 4916016), (468, 4642904), (476, 4564872), (504, 4311268), (544, 3994263), (546, 3979632), (612, 3550456), (624, 3482178), (663, 3277344), (672, 3233451), (714, 3043248), (728, 2984724), (816, 2662842), (819, 2653088), (884, 2458008), (936, 2321452), (952, 2282436), (1008, 2155634), (1071, 2028832), (1092, 1989816), (1224, 1775228), (1248, 1741089), (1326, 1638672), (1428, 1521624), (1456, 1492362), (1547, 1404576), (1632, 1331421), (1638, 1326544), (1768, 1229004), (1872, 1160726), (1904, 1141218), (1989, 1092448), (2016, 1077817), (2142, 1014416), (2184, 994908), (2448, 887614), (2652, 819336), (2856, 760812), (2912, 746181), (3094, 702288), (3276, 663272), (3536, 614502), (3744, 580363), (3808, 570609), (3978, 546224), (4284, 507208), (4368, 497454), (4641, 468192), (4877, 445536), (4896, 443807), (5304, 409668), (5712, 380406), (6188, 351144), (6552, 331636), (7072, 307251), (7956, 273112), (8568, 253604), (8736, 248727), (9282, 234096), (9754, 222768), (10608, 204834), (11424, 190203), (12376, 175572), (13104, 165818), (13923, 156064), (14631, 148512), (15912, 136556), (17136, 126802), (18564, 117048), (19508, 111384), (21216, 102417), (24752, 87786), (26208, 82909), (27846, 78032), (29262, 74256), (31824, 68278), (34139, 63648), (34272, 63401), (37128, 58524), (39016, 55692), (43893, 49504)]