26329380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:210

約数の個数: 192

約数和(自身を含む): 94832640

約数和(自身を除く): 68503260

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 41, 42, 44, 55, 60, 66, 70, 77, 82, 84, 105, 110, 123, 132, 139, 140, 154, 164, 165, 205, 210, 220, 231, 246, 278, 287, 308, 330, 385, 410, 417, 420, 451, 462, 492, 556, 574, 615, 660, 695, 770, 820, 834, 861, 902, 924, 973, 1148, 1155, 1230, 1353, 1390, 1435, 1529, 1540, 1668, 1722, 1804, 1946, 2085, 2255, 2310, 2460, 2706, 2780, 2870, 2919, 3058, 3157, 3444, 3892, 4170, 4305, 4510, 4587, 4620, 4865, 5412, 5699, 5740, 5838, 6116, 6314, 6765, 7645, 8340, 8610, 9020, 9174, 9471, 9730, 10703, 11398, 11676, 12628, 13530, 14595, 15290, 15785, 17097, 17220, 18348, 18942, 19460, 21406, 22796, 22935, 27060, 28495, 29190, 30580, 31570, 32109, 34194, 37884, 39893, 42812, 45870, 47355, 53515, 56990, 58380, 62689, 63140, 64218, 68388, 79786, 85485, 91740, 94710, 107030, 113980, 119679, 125378, 128436, 159572, 160545, 170970, 188067, 189420, 199465, 214060, 239358, 250756, 313445, 321090, 341940, 376134, 398930, 438823, 478716, 598395, 626890, 642180, 752268, 797860, 877646, 940335, 1196790, 1253780, 1316469, 1755292, 1880670, 2194115, 2393580, 2632938, 3761340, 4388230, 5265876, 6582345, 8776460, 13164690, 26329380]

約数ペア:

[(1, 26329380), (2, 13164690), (3, 8776460), (4, 6582345), (5, 5265876), (6, 4388230), (7, 3761340), (10, 2632938), (11, 2393580), (12, 2194115), (14, 1880670), (15, 1755292), (20, 1316469), (21, 1253780), (22, 1196790), (28, 940335), (30, 877646), (33, 797860), (35, 752268), (41, 642180), (42, 626890), (44, 598395), (55, 478716), (60, 438823), (66, 398930), (70, 376134), (77, 341940), (82, 321090), (84, 313445), (105, 250756), (110, 239358), (123, 214060), (132, 199465), (139, 189420), (140, 188067), (154, 170970), (164, 160545), (165, 159572), (205, 128436), (210, 125378), (220, 119679), (231, 113980), (246, 107030), (278, 94710), (287, 91740), (308, 85485), (330, 79786), (385, 68388), (410, 64218), (417, 63140), (420, 62689), (451, 58380), (462, 56990), (492, 53515), (556, 47355), (574, 45870), (615, 42812), (660, 39893), (695, 37884), (770, 34194), (820, 32109), (834, 31570), (861, 30580), (902, 29190), (924, 28495), (973, 27060), (1148, 22935), (1155, 22796), (1230, 21406), (1353, 19460), (1390, 18942), (1435, 18348), (1529, 17220), (1540, 17097), (1668, 15785), (1722, 15290), (1804, 14595), (1946, 13530), (2085, 12628), (2255, 11676), (2310, 11398), (2460, 10703), (2706, 9730), (2780, 9471), (2870, 9174), (2919, 9020), (3058, 8610), (3157, 8340), (3444, 7645), (3892, 6765), (4170, 6314), (4305, 6116), (4510, 5838), (4587, 5740), (4620, 5699), (4865, 5412)]