3193960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1$

素因数の和:107

約数の個数: 128

約数和(自身を含む): 9642240

約数和(自身を除く): 6448280

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 17, 20, 22, 28, 34, 35, 40, 44, 55, 56, 61, 68, 70, 77, 85, 88, 110, 119, 122, 136, 140, 154, 170, 187, 220, 238, 244, 280, 305, 308, 340, 374, 385, 427, 440, 476, 488, 595, 610, 616, 671, 680, 748, 770, 854, 935, 952, 1037, 1190, 1220, 1309, 1342, 1496, 1540, 1708, 1870, 2074, 2135, 2380, 2440, 2618, 2684, 3080, 3355, 3416, 3740, 4148, 4270, 4697, 4760, 5185, 5236, 5368, 6545, 6710, 7259, 7480, 8296, 8540, 9394, 10370, 10472, 11407, 13090, 13420, 14518, 17080, 18788, 20740, 22814, 23485, 26180, 26840, 29036, 36295, 37576, 41480, 45628, 46970, 52360, 57035, 58072, 72590, 79849, 91256, 93940, 114070, 145180, 159698, 187880, 228140, 290360, 319396, 399245, 456280, 638792, 798490, 1596980, 3193960]

約数ペア:

[(1, 3193960), (2, 1596980), (4, 798490), (5, 638792), (7, 456280), (8, 399245), (10, 319396), (11, 290360), (14, 228140), (17, 187880), (20, 159698), (22, 145180), (28, 114070), (34, 93940), (35, 91256), (40, 79849), (44, 72590), (55, 58072), (56, 57035), (61, 52360), (68, 46970), (70, 45628), (77, 41480), (85, 37576), (88, 36295), (110, 29036), (119, 26840), (122, 26180), (136, 23485), (140, 22814), (154, 20740), (170, 18788), (187, 17080), (220, 14518), (238, 13420), (244, 13090), (280, 11407), (305, 10472), (308, 10370), (340, 9394), (374, 8540), (385, 8296), (427, 7480), (440, 7259), (476, 6710), (488, 6545), (595, 5368), (610, 5236), (616, 5185), (671, 4760), (680, 4697), (748, 4270), (770, 4148), (854, 3740), (935, 3416), (952, 3355), (1037, 3080), (1190, 2684), (1220, 2618), (1309, 2440), (1342, 2380), (1496, 2135), (1540, 2074), (1708, 1870)]