56552854640

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1\times {\mathrm{829}}^1$

素因数の和:1147

約数の個数: 160

約数和(自身を含む): 136163160000

約数和(自身を除く): 79610305360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 80, 97, 118, 149, 194, 236, 295, 298, 388, 472, 485, 590, 596, 745, 776, 829, 944, 970, 1180, 1192, 1490, 1552, 1658, 1940, 2360, 2384, 2980, 3316, 3880, 4145, 4720, 5723, 5960, 6632, 7760, 8290, 8791, 11446, 11920, 13264, 14453, 16580, 17582, 22892, 28615, 28906, 33160, 35164, 43955, 45784, 48911, 57230, 57812, 66320, 70328, 72265, 80413, 87910, 91568, 97822, 114460, 115624, 123521, 140656, 144530, 160826, 175820, 195644, 228920, 231248, 244555, 247042, 289060, 321652, 351640, 391288, 402065, 457840, 489110, 494084, 578120, 617605, 643304, 703280, 782576, 804130, 852727, 978220, 988168, 1156240, 1235210, 1286608, 1608260, 1705454, 1956440, 1976336, 2470420, 3216520, 3410908, 3912880, 4263635, 4744367, 4940840, 6433040, 6821816, 7287739, 8527270, 9488734, 9881680, 11981537, 13643632, 14575478, 17054540, 18977468, 23721835, 23963074, 29150956, 34109080, 36438695, 37954936, 47443670, 47926148, 58301912, 59907685, 68218160, 72877390, 75909872, 94887340, 95852296, 116603824, 119815370, 145754780, 189774680, 191704592, 239630740, 291509560, 379549360, 479261480, 583019120, 706910683, 958522960, 1413821366, 2827642732, 3534553415, 5655285464, 7069106830, 11310570928, 14138213660, 28276427320, 56552854640]

約数ペア:

[(1, 56552854640), (2, 28276427320), (4, 14138213660), (5, 11310570928), (8, 7069106830), (10, 5655285464), (16, 3534553415), (20, 2827642732), (40, 1413821366), (59, 958522960), (80, 706910683), (97, 583019120), (118, 479261480), (149, 379549360), (194, 291509560), (236, 239630740), (295, 191704592), (298, 189774680), (388, 145754780), (472, 119815370), (485, 116603824), (590, 95852296), (596, 94887340), (745, 75909872), (776, 72877390), (829, 68218160), (944, 59907685), (970, 58301912), (1180, 47926148), (1192, 47443670), (1490, 37954936), (1552, 36438695), (1658, 34109080), (1940, 29150956), (2360, 23963074), (2384, 23721835), (2980, 18977468), (3316, 17054540), (3880, 14575478), (4145, 13643632), (4720, 11981537), (5723, 9881680), (5960, 9488734), (6632, 8527270), (7760, 7287739), (8290, 6821816), (8791, 6433040), (11446, 4940840), (11920, 4744367), (13264, 4263635), (14453, 3912880), (16580, 3410908), (17582, 3216520), (22892, 2470420), (28615, 1976336), (28906, 1956440), (33160, 1705454), (35164, 1608260), (43955, 1286608), (45784, 1235210), (48911, 1156240), (57230, 988168), (57812, 978220), (66320, 852727), (70328, 804130), (72265, 782576), (80413, 703280), (87910, 643304), (91568, 617605), (97822, 578120), (114460, 494084), (115624, 489110), (123521, 457840), (140656, 402065), (144530, 391288), (160826, 351640), (175820, 321652), (195644, 289060), (228920, 247042), (231248, 244555)]