843139920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{4969}}^1$

素因数の和:5093

約数の個数: 160

約数和(自身を含む): 3017306880

約数和(自身を除く): 2174166960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 101, 105, 112, 120, 140, 168, 202, 210, 240, 280, 303, 336, 404, 420, 505, 560, 606, 707, 808, 840, 1010, 1212, 1414, 1515, 1616, 1680, 2020, 2121, 2424, 2828, 3030, 3535, 4040, 4242, 4848, 4969, 5656, 6060, 7070, 8080, 8484, 9938, 10605, 11312, 12120, 14140, 14907, 16968, 19876, 21210, 24240, 24845, 28280, 29814, 33936, 34783, 39752, 42420, 49690, 56560, 59628, 69566, 74535, 79504, 84840, 99380, 104349, 119256, 139132, 149070, 169680, 173915, 198760, 208698, 238512, 278264, 298140, 347830, 397520, 417396, 501869, 521745, 556528, 596280, 695660, 834792, 1003738, 1043490, 1192560, 1391320, 1505607, 1669584, 2007476, 2086980, 2509345, 2782640, 3011214, 3513083, 4014952, 4173960, 5018690, 6022428, 7026166, 7528035, 8029904, 8347920, 10037380, 10539249, 12044856, 14052332, 15056070, 17565415, 20074760, 21078498, 24089712, 28104664, 30112140, 35130830, 40149520, 42156996, 52696245, 56209328, 60224280, 70261660, 84313992, 105392490, 120448560, 140523320, 168627984, 210784980, 281046640, 421569960, 843139920]

約数ペア:

[(1, 843139920), (2, 421569960), (3, 281046640), (4, 210784980), (5, 168627984), (6, 140523320), (7, 120448560), (8, 105392490), (10, 84313992), (12, 70261660), (14, 60224280), (15, 56209328), (16, 52696245), (20, 42156996), (21, 40149520), (24, 35130830), (28, 30112140), (30, 28104664), (35, 24089712), (40, 21078498), (42, 20074760), (48, 17565415), (56, 15056070), (60, 14052332), (70, 12044856), (80, 10539249), (84, 10037380), (101, 8347920), (105, 8029904), (112, 7528035), (120, 7026166), (140, 6022428), (168, 5018690), (202, 4173960), (210, 4014952), (240, 3513083), (280, 3011214), (303, 2782640), (336, 2509345), (404, 2086980), (420, 2007476), (505, 1669584), (560, 1505607), (606, 1391320), (707, 1192560), (808, 1043490), (840, 1003738), (1010, 834792), (1212, 695660), (1414, 596280), (1515, 556528), (1616, 521745), (1680, 501869), (2020, 417396), (2121, 397520), (2424, 347830), (2828, 298140), (3030, 278264), (3535, 238512), (4040, 208698), (4242, 198760), (4848, 173915), (4969, 169680), (5656, 149070), (6060, 139132), (7070, 119256), (8080, 104349), (8484, 99380), (9938, 84840), (10605, 79504), (11312, 74535), (12120, 69566), (14140, 59628), (14907, 56560), (16968, 49690), (19876, 42420), (21210, 39752), (24240, 34783), (24845, 33936), (28280, 29814)]