1205897616

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{9887}}^1$

素因数の和:9930

約数の個数: 180

約数和(自身を含む): 4239895296

約数和(自身を除く): 3033997680

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 99, 112, 121, 126, 132, 144, 154, 168, 176, 198, 231, 242, 252, 264, 308, 336, 363, 396, 462, 484, 504, 528, 616, 693, 726, 792, 847, 924, 968, 1008, 1089, 1232, 1386, 1452, 1584, 1694, 1848, 1936, 2178, 2541, 2772, 2904, 3388, 3696, 4356, 5082, 5544, 5808, 6776, 7623, 8712, 9887, 10164, 11088, 13552, 15246, 17424, 19774, 20328, 29661, 30492, 39548, 40656, 59322, 60984, 69209, 79096, 88983, 108757, 118644, 121968, 138418, 158192, 177966, 207627, 217514, 237288, 276836, 326271, 355932, 415254, 435028, 474576, 553672, 622881, 652542, 711864, 761299, 830508, 870056, 978813, 1107344, 1196327, 1245762, 1305084, 1423728, 1522598, 1661016, 1740112, 1957626, 2283897, 2392654, 2491524, 2610168, 3045196, 3322032, 3588981, 3915252, 4567794, 4785308, 4983048, 5220336, 6090392, 6851691, 7177962, 7830504, 8374289, 9135588, 9570616, 9966096, 10766943, 12180784, 13703382, 14355924, 15661008, 16748578, 18271176, 19141232, 21533886, 25122867, 27406764, 28711848, 33497156, 36542352, 43067772, 50245734, 54813528, 57423696, 66994312, 75368601, 86135544, 100491468, 109627056, 133988624, 150737202, 172271088, 200982936, 301474404, 401965872, 602948808, 1205897616]

約数ペア:

[(1, 1205897616), (2, 602948808), (3, 401965872), (4, 301474404), (6, 200982936), (7, 172271088), (8, 150737202), (9, 133988624), (11, 109627056), (12, 100491468), (14, 86135544), (16, 75368601), (18, 66994312), (21, 57423696), (22, 54813528), (24, 50245734), (28, 43067772), (33, 36542352), (36, 33497156), (42, 28711848), (44, 27406764), (48, 25122867), (56, 21533886), (63, 19141232), (66, 18271176), (72, 16748578), (77, 15661008), (84, 14355924), (88, 13703382), (99, 12180784), (112, 10766943), (121, 9966096), (126, 9570616), (132, 9135588), (144, 8374289), (154, 7830504), (168, 7177962), (176, 6851691), (198, 6090392), (231, 5220336), (242, 4983048), (252, 4785308), (264, 4567794), (308, 3915252), (336, 3588981), (363, 3322032), (396, 3045196), (462, 2610168), (484, 2491524), (504, 2392654), (528, 2283897), (616, 1957626), (693, 1740112), (726, 1661016), (792, 1522598), (847, 1423728), (924, 1305084), (968, 1245762), (1008, 1196327), (1089, 1107344), (1232, 978813), (1386, 870056), (1452, 830508), (1584, 761299), (1694, 711864), (1848, 652542), (1936, 622881), (2178, 553672), (2541, 474576), (2772, 435028), (2904, 415254), (3388, 355932), (3696, 326271), (4356, 276836), (5082, 237288), (5544, 217514), (5808, 207627), (6776, 177966), (7623, 158192), (8712, 138418), (9887, 121968), (10164, 118644), (11088, 108757), (13552, 88983), (15246, 79096), (17424, 69209), (19774, 60984), (20328, 59322), (29661, 40656), (30492, 39548)]