2820449016

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{6607}}^1$

素因数の和:6655

約数の個数: 216

約数和(自身を含む): 9768573360

約数和(自身を除く): 6948124344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 49, 56, 63, 66, 72, 77, 84, 88, 98, 99, 121, 126, 132, 147, 154, 168, 196, 198, 231, 242, 252, 264, 294, 308, 363, 392, 396, 441, 462, 484, 504, 539, 588, 616, 693, 726, 792, 847, 882, 924, 968, 1078, 1089, 1176, 1386, 1452, 1617, 1694, 1764, 1848, 2156, 2178, 2541, 2772, 2904, 3234, 3388, 3528, 4312, 4356, 4851, 5082, 5544, 5929, 6468, 6607, 6776, 7623, 8712, 9702, 10164, 11858, 12936, 13214, 15246, 17787, 19404, 19821, 20328, 23716, 26428, 30492, 35574, 38808, 39642, 46249, 47432, 52856, 53361, 59463, 60984, 71148, 72677, 79284, 92498, 106722, 118926, 138747, 142296, 145354, 158568, 184996, 213444, 218031, 237852, 277494, 290708, 323743, 369992, 416241, 426888, 436062, 475704, 508739, 554988, 581416, 647486, 654093, 799447, 832482, 872124, 971229, 1017478, 1109976, 1294972, 1308186, 1526217, 1598894, 1664964, 1744248, 1942458, 2034956, 2398341, 2589944, 2616372, 2913687, 3052434, 3197788, 3329928, 3561173, 3884916, 4069912, 4578651, 4796682, 5232744, 5596129, 5827374, 6104868, 6395576, 7122346, 7195023, 7769832, 9157302, 9593364, 10683519, 11192258, 11654748, 12209736, 14244692, 14390046, 16788387, 18314604, 19186728, 21367038, 22384516, 23309496, 28489384, 28780092, 32050557, 33576774, 36629208, 39172903, 42734076, 44769032, 50365161, 57560184, 64101114, 67153548, 78345806, 85468152, 100730322, 117518709, 128202228, 134307096, 156691612, 201460644, 235037418, 256404456, 313383224, 352556127, 402921288, 470074836, 705112254, 940149672, 1410224508, 2820449016]

約数ペア:

[(1, 2820449016), (2, 1410224508), (3, 940149672), (4, 705112254), (6, 470074836), (7, 402921288), (8, 352556127), (9, 313383224), (11, 256404456), (12, 235037418), (14, 201460644), (18, 156691612), (21, 134307096), (22, 128202228), (24, 117518709), (28, 100730322), (33, 85468152), (36, 78345806), (42, 67153548), (44, 64101114), (49, 57560184), (56, 50365161), (63, 44769032), (66, 42734076), (72, 39172903), (77, 36629208), (84, 33576774), (88, 32050557), (98, 28780092), (99, 28489384), (121, 23309496), (126, 22384516), (132, 21367038), (147, 19186728), (154, 18314604), (168, 16788387), (196, 14390046), (198, 14244692), (231, 12209736), (242, 11654748), (252, 11192258), (264, 10683519), (294, 9593364), (308, 9157302), (363, 7769832), (392, 7195023), (396, 7122346), (441, 6395576), (462, 6104868), (484, 5827374), (504, 5596129), (539, 5232744), (588, 4796682), (616, 4578651), (693, 4069912), (726, 3884916), (792, 3561173), (847, 3329928), (882, 3197788), (924, 3052434), (968, 2913687), (1078, 2616372), (1089, 2589944), (1176, 2398341), (1386, 2034956), (1452, 1942458), (1617, 1744248), (1694, 1664964), (1764, 1598894), (1848, 1526217), (2156, 1308186), (2178, 1294972), (2541, 1109976), (2772, 1017478), (2904, 971229), (3234, 872124), (3388, 832482), (3528, 799447), (4312, 654093), (4356, 647486), (4851, 581416), (5082, 554988), (5544, 508739), (5929, 475704), (6468, 436062), (6607, 426888), (6776, 416241), (7623, 369992), (8712, 323743), (9702, 290708), (10164, 277494), (11858, 237852), (12936, 218031), (13214, 213444), (15246, 184996), (17787, 158568), (19404, 145354), (19821, 142296), (20328, 138747), (23716, 118926), (26428, 106722), (30492, 92498), (35574, 79284), (38808, 72677), (39642, 71148), (46249, 60984), (47432, 59463), (52856, 53361)]