2186274720

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{4967}}^1$

素因数の和:5123

約数の個数: 192

約数和(自身を含む): 7932266496

約数和(自身を除く): 5745991776

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 131, 140, 160, 168, 210, 224, 240, 262, 280, 336, 393, 420, 480, 524, 560, 655, 672, 786, 840, 917, 1048, 1120, 1310, 1572, 1680, 1834, 1965, 2096, 2620, 2751, 3144, 3360, 3668, 3930, 4192, 4585, 4967, 5240, 5502, 6288, 7336, 7860, 9170, 9934, 10480, 11004, 12576, 13755, 14672, 14901, 15720, 18340, 19868, 20960, 22008, 24835, 27510, 29344, 29802, 31440, 34769, 36680, 39736, 44016, 49670, 55020, 59604, 62880, 69538, 73360, 74505, 79472, 88032, 99340, 104307, 110040, 119208, 139076, 146720, 149010, 158944, 173845, 198680, 208614, 220080, 238416, 278152, 298020, 347690, 397360, 417228, 440160, 476832, 521535, 556304, 596040, 650677, 695380, 794720, 834456, 1043070, 1112608, 1192080, 1301354, 1390760, 1668912, 1952031, 2086140, 2384160, 2602708, 2781520, 3253385, 3337824, 3904062, 4172280, 4554739, 5205416, 5563040, 6506770, 7808124, 8344560, 9109478, 9760155, 10410832, 13013540, 13664217, 15616248, 16689120, 18218956, 19520310, 20821664, 22773695, 26027080, 27328434, 31232496, 36437912, 39040620, 45547390, 52054160, 54656868, 62464992, 68321085, 72875824, 78081240, 91094780, 104108320, 109313736, 136642170, 145751648, 156162480, 182189560, 218627472, 273284340, 312324960, 364379120, 437254944, 546568680, 728758240, 1093137360, 2186274720]

約数ペア:

[(1, 2186274720), (2, 1093137360), (3, 728758240), (4, 546568680), (5, 437254944), (6, 364379120), (7, 312324960), (8, 273284340), (10, 218627472), (12, 182189560), (14, 156162480), (15, 145751648), (16, 136642170), (20, 109313736), (21, 104108320), (24, 91094780), (28, 78081240), (30, 72875824), (32, 68321085), (35, 62464992), (40, 54656868), (42, 52054160), (48, 45547390), (56, 39040620), (60, 36437912), (70, 31232496), (80, 27328434), (84, 26027080), (96, 22773695), (105, 20821664), (112, 19520310), (120, 18218956), (131, 16689120), (140, 15616248), (160, 13664217), (168, 13013540), (210, 10410832), (224, 9760155), (240, 9109478), (262, 8344560), (280, 7808124), (336, 6506770), (393, 5563040), (420, 5205416), (480, 4554739), (524, 4172280), (560, 3904062), (655, 3337824), (672, 3253385), (786, 2781520), (840, 2602708), (917, 2384160), (1048, 2086140), (1120, 1952031), (1310, 1668912), (1572, 1390760), (1680, 1301354), (1834, 1192080), (1965, 1112608), (2096, 1043070), (2620, 834456), (2751, 794720), (3144, 695380), (3360, 650677), (3668, 596040), (3930, 556304), (4192, 521535), (4585, 476832), (4967, 440160), (5240, 417228), (5502, 397360), (6288, 347690), (7336, 298020), (7860, 278152), (9170, 238416), (9934, 220080), (10480, 208614), (11004, 198680), (12576, 173845), (13755, 158944), (14672, 149010), (14901, 146720), (15720, 139076), (18340, 119208), (19868, 110040), (20960, 104307), (22008, 99340), (24835, 88032), (27510, 79472), (29344, 74505), (29802, 73360), (31440, 69538), (34769, 62880), (36680, 59604), (39736, 55020), (44016, 49670)]