280366128

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{14639}}^1$

素因数の和:14679

約数の個数: 120

約数和(自身を含む): 943987200

約数和(自身を除く): 663621072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 112, 114, 126, 133, 144, 152, 168, 171, 228, 252, 266, 304, 336, 342, 399, 456, 504, 532, 684, 798, 912, 1008, 1064, 1197, 1368, 1596, 2128, 2394, 2736, 3192, 4788, 6384, 9576, 14639, 19152, 29278, 43917, 58556, 87834, 102473, 117112, 131751, 175668, 204946, 234224, 263502, 278141, 307419, 351336, 409892, 527004, 556282, 614838, 702672, 819784, 834423, 922257, 1054008, 1112564, 1229676, 1639568, 1668846, 1844514, 1946987, 2108016, 2225128, 2459352, 2503269, 3337692, 3689028, 3893974, 4450256, 4918704, 5006538, 5840961, 6675384, 7378056, 7787948, 10013076, 11681922, 13350768, 14756112, 15575896, 17522883, 20026152, 23363844, 31151792, 35045766, 40052304, 46727688, 70091532, 93455376, 140183064, 280366128]

約数ペア:

[(1, 280366128), (2, 140183064), (3, 93455376), (4, 70091532), (6, 46727688), (7, 40052304), (8, 35045766), (9, 31151792), (12, 23363844), (14, 20026152), (16, 17522883), (18, 15575896), (19, 14756112), (21, 13350768), (24, 11681922), (28, 10013076), (36, 7787948), (38, 7378056), (42, 6675384), (48, 5840961), (56, 5006538), (57, 4918704), (63, 4450256), (72, 3893974), (76, 3689028), (84, 3337692), (112, 2503269), (114, 2459352), (126, 2225128), (133, 2108016), (144, 1946987), (152, 1844514), (168, 1668846), (171, 1639568), (228, 1229676), (252, 1112564), (266, 1054008), (304, 922257), (336, 834423), (342, 819784), (399, 702672), (456, 614838), (504, 556282), (532, 527004), (684, 409892), (798, 351336), (912, 307419), (1008, 278141), (1064, 263502), (1197, 234224), (1368, 204946), (1596, 175668), (2128, 131751), (2394, 117112), (2736, 102473), (3192, 87834), (4788, 58556), (6384, 43917), (9576, 29278), (14639, 19152)]