7172212740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{17443}}^1$

素因数の和:17562

約数の個数: 192

約数和(自身を含む): 25320314880

約数和(自身を除く): 18148102140

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 89, 105, 110, 132, 140, 154, 165, 178, 210, 220, 231, 267, 308, 330, 356, 385, 420, 445, 462, 534, 623, 660, 770, 890, 924, 979, 1068, 1155, 1246, 1335, 1540, 1780, 1869, 1958, 2310, 2492, 2670, 2937, 3115, 3738, 3916, 4620, 4895, 5340, 5874, 6230, 6853, 7476, 9345, 9790, 11748, 12460, 13706, 14685, 17443, 18690, 19580, 20559, 27412, 29370, 34265, 34886, 37380, 41118, 52329, 58740, 68530, 69772, 82236, 87215, 102795, 104658, 122101, 137060, 174430, 191873, 205590, 209316, 244202, 261645, 348860, 366303, 383746, 411180, 488404, 523290, 575619, 610505, 732606, 767492, 959365, 1046580, 1151238, 1221010, 1343111, 1465212, 1552427, 1831515, 1918730, 2302476, 2442020, 2686222, 2878095, 3104854, 3663030, 3837460, 4029333, 4657281, 5372444, 5756190, 6209708, 6715555, 7326060, 7762135, 8058666, 9314562, 10866989, 11512380, 13431110, 15524270, 16117332, 17076697, 18629124, 20146665, 21733978, 23286405, 26862220, 31048540, 32600967, 34153394, 40293330, 43467956, 46572810, 51230091, 54334945, 65201934, 68306788, 80586660, 85383485, 93145620, 102460182, 108669890, 119536879, 130403868, 163004835, 170766970, 204920364, 217339780, 239073758, 256150455, 326009670, 341533940, 358610637, 478147516, 512300910, 597684395, 652019340, 717221274, 1024601820, 1195368790, 1434442548, 1793053185, 2390737580, 3586106370, 7172212740]

約数ペア:

[(1, 7172212740), (2, 3586106370), (3, 2390737580), (4, 1793053185), (5, 1434442548), (6, 1195368790), (7, 1024601820), (10, 717221274), (11, 652019340), (12, 597684395), (14, 512300910), (15, 478147516), (20, 358610637), (21, 341533940), (22, 326009670), (28, 256150455), (30, 239073758), (33, 217339780), (35, 204920364), (42, 170766970), (44, 163004835), (55, 130403868), (60, 119536879), (66, 108669890), (70, 102460182), (77, 93145620), (84, 85383485), (89, 80586660), (105, 68306788), (110, 65201934), (132, 54334945), (140, 51230091), (154, 46572810), (165, 43467956), (178, 40293330), (210, 34153394), (220, 32600967), (231, 31048540), (267, 26862220), (308, 23286405), (330, 21733978), (356, 20146665), (385, 18629124), (420, 17076697), (445, 16117332), (462, 15524270), (534, 13431110), (623, 11512380), (660, 10866989), (770, 9314562), (890, 8058666), (924, 7762135), (979, 7326060), (1068, 6715555), (1155, 6209708), (1246, 5756190), (1335, 5372444), (1540, 4657281), (1780, 4029333), (1869, 3837460), (1958, 3663030), (2310, 3104854), (2492, 2878095), (2670, 2686222), (2937, 2442020), (3115, 2302476), (3738, 1918730), (3916, 1831515), (4620, 1552427), (4895, 1465212), (5340, 1343111), (5874, 1221010), (6230, 1151238), (6853, 1046580), (7476, 959365), (9345, 767492), (9790, 732606), (11748, 610505), (12460, 575619), (13706, 523290), (14685, 488404), (17443, 411180), (18690, 383746), (19580, 366303), (20559, 348860), (27412, 261645), (29370, 244202), (34265, 209316), (34886, 205590), (37380, 191873), (41118, 174430), (52329, 137060), (58740, 122101), (68530, 104658), (69772, 102795), (82236, 87215)]