40181628032

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{3863}}^1$

素因数の和:3963

約数の個数: 256

約数和(自身を含む): 105941606400

約数和(自身を除く): 65759978368

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 47, 52, 56, 64, 76, 91, 94, 104, 112, 128, 133, 152, 182, 188, 208, 224, 247, 266, 304, 329, 364, 376, 416, 448, 494, 532, 608, 611, 658, 728, 752, 832, 893, 896, 988, 1064, 1216, 1222, 1316, 1456, 1504, 1664, 1729, 1786, 1976, 2128, 2432, 2444, 2632, 2912, 3008, 3458, 3572, 3863, 3952, 4256, 4277, 4888, 5264, 5824, 6016, 6251, 6916, 7144, 7726, 7904, 8512, 8554, 9776, 10528, 11609, 11648, 12502, 13832, 14288, 15452, 15808, 17024, 17108, 19552, 21056, 23218, 25004, 27041, 27664, 28576, 30904, 31616, 34216, 39104, 42112, 46436, 50008, 50219, 54082, 55328, 57152, 61808, 68432, 73397, 78208, 81263, 92872, 100016, 100438, 108164, 110656, 114304, 123616, 136864, 146794, 162526, 181561, 185744, 200032, 200876, 216328, 221312, 247232, 273728, 293588, 325052, 351533, 363122, 371488, 400064, 401752, 432656, 494464, 513779, 547456, 587176, 650104, 703066, 726244, 742976, 800128, 803504, 865312, 954161, 1027558, 1174352, 1270927, 1300208, 1406132, 1452488, 1485952, 1607008, 1730624, 1908322, 2055116, 2348704, 2360293, 2541854, 2600416, 2812264, 2904976, 3214016, 3449659, 3461248, 3816644, 4110232, 4697408, 4720586, 5083708, 5200832, 5624528, 5809952, 6428032, 6679127, 6899318, 7633288, 8220464, 9394816, 9441172, 10167416, 10401664, 11249056, 11619904, 13358254, 13798636, 15266576, 16440928, 16522051, 18882344, 20334832, 22498112, 23239808, 24147613, 26716508, 27597272, 30533152, 32881856, 33044102, 37764688, 40669664, 44845567, 44996224, 48295226, 53433016, 55194544, 61066304, 65763712, 66088204, 75529376, 81339328, 89691134, 96590452, 106866032, 110389088, 122132608, 132176408, 151058752, 162678656, 179382268, 193180904, 213732064, 220778176, 264352816, 302117504, 313918969, 358764536, 386361808, 427464128, 441556352, 528705632, 627837938, 717529072, 772723616, 854928256, 1057411264, 1255675876, 1435058144, 1545447232, 2114822528, 2511351752, 2870116288, 3090894464, 5022703504, 5740232576, 10045407008, 20090814016, 40181628032]

約数ペア:

[(1, 40181628032), (2, 20090814016), (4, 10045407008), (7, 5740232576), (8, 5022703504), (13, 3090894464), (14, 2870116288), (16, 2511351752), (19, 2114822528), (26, 1545447232), (28, 1435058144), (32, 1255675876), (38, 1057411264), (47, 854928256), (52, 772723616), (56, 717529072), (64, 627837938), (76, 528705632), (91, 441556352), (94, 427464128), (104, 386361808), (112, 358764536), (128, 313918969), (133, 302117504), (152, 264352816), (182, 220778176), (188, 213732064), (208, 193180904), (224, 179382268), (247, 162678656), (266, 151058752), (304, 132176408), (329, 122132608), (364, 110389088), (376, 106866032), (416, 96590452), (448, 89691134), (494, 81339328), (532, 75529376), (608, 66088204), (611, 65763712), (658, 61066304), (728, 55194544), (752, 53433016), (832, 48295226), (893, 44996224), (896, 44845567), (988, 40669664), (1064, 37764688), (1216, 33044102), (1222, 32881856), (1316, 30533152), (1456, 27597272), (1504, 26716508), (1664, 24147613), (1729, 23239808), (1786, 22498112), (1976, 20334832), (2128, 18882344), (2432, 16522051), (2444, 16440928), (2632, 15266576), (2912, 13798636), (3008, 13358254), (3458, 11619904), (3572, 11249056), (3863, 10401664), (3952, 10167416), (4256, 9441172), (4277, 9394816), (4888, 8220464), (5264, 7633288), (5824, 6899318), (6016, 6679127), (6251, 6428032), (6916, 5809952), (7144, 5624528), (7726, 5200832), (7904, 5083708), (8512, 4720586), (8554, 4697408), (9776, 4110232), (10528, 3816644), (11609, 3461248), (11648, 3449659), (12502, 3214016), (13832, 2904976), (14288, 2812264), (15452, 2600416), (15808, 2541854), (17024, 2360293), (17108, 2348704), (19552, 2055116), (21056, 1908322), (23218, 1730624), (25004, 1607008), (27041, 1485952), (27664, 1452488), (28576, 1406132), (30904, 1300208), (31616, 1270927), (34216, 1174352), (39104, 1027558), (42112, 954161), (46436, 865312), (50008, 803504), (50219, 800128), (54082, 742976), (55328, 726244), (57152, 703066), (61808, 650104), (68432, 587176), (73397, 547456), (78208, 513779), (81263, 494464), (92872, 432656), (100016, 401752), (100438, 400064), (108164, 371488), (110656, 363122), (114304, 351533), (123616, 325052), (136864, 293588), (146794, 273728), (162526, 247232), (181561, 221312), (185744, 216328), (200032, 200876)]