2421775188

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29753}}^1$

素因数の和:29806

約数の個数: 144

約数和(自身を含む): 7797928320

約数和(自身を除く): 5376153132

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 19, 21, 28, 34, 36, 38, 42, 51, 57, 63, 68, 76, 84, 102, 114, 119, 126, 133, 153, 171, 204, 228, 238, 252, 266, 306, 323, 342, 357, 399, 476, 532, 612, 646, 684, 714, 798, 969, 1071, 1197, 1292, 1428, 1596, 1938, 2142, 2261, 2394, 2907, 3876, 4284, 4522, 4788, 5814, 6783, 9044, 11628, 13566, 20349, 27132, 29753, 40698, 59506, 81396, 89259, 119012, 178518, 208271, 267777, 357036, 416542, 505801, 535554, 565307, 624813, 833084, 1011602, 1071108, 1130614, 1249626, 1517403, 1695921, 1874439, 2023204, 2261228, 2499252, 3034806, 3391842, 3540607, 3748878, 3957149, 4552209, 5087763, 6069612, 6783684, 7081214, 7497756, 7914298, 9104418, 9610219, 10175526, 10621821, 11871447, 14162428, 15828596, 18208836, 19220438, 20351052, 21243642, 23742894, 28830657, 31865463, 35614341, 38440876, 42487284, 47485788, 57661314, 63730926, 67271533, 71228682, 86491971, 115322628, 127461852, 134543066, 142457364, 172983942, 201814599, 269086132, 345967884, 403629198, 605443797, 807258396, 1210887594, 2421775188]

約数ペア:

[(1, 2421775188), (2, 1210887594), (3, 807258396), (4, 605443797), (6, 403629198), (7, 345967884), (9, 269086132), (12, 201814599), (14, 172983942), (17, 142457364), (18, 134543066), (19, 127461852), (21, 115322628), (28, 86491971), (34, 71228682), (36, 67271533), (38, 63730926), (42, 57661314), (51, 47485788), (57, 42487284), (63, 38440876), (68, 35614341), (76, 31865463), (84, 28830657), (102, 23742894), (114, 21243642), (119, 20351052), (126, 19220438), (133, 18208836), (153, 15828596), (171, 14162428), (204, 11871447), (228, 10621821), (238, 10175526), (252, 9610219), (266, 9104418), (306, 7914298), (323, 7497756), (342, 7081214), (357, 6783684), (399, 6069612), (476, 5087763), (532, 4552209), (612, 3957149), (646, 3748878), (684, 3540607), (714, 3391842), (798, 3034806), (969, 2499252), (1071, 2261228), (1197, 2023204), (1292, 1874439), (1428, 1695921), (1596, 1517403), (1938, 1249626), (2142, 1130614), (2261, 1071108), (2394, 1011602), (2907, 833084), (3876, 624813), (4284, 565307), (4522, 535554), (4788, 505801), (5814, 416542), (6783, 357036), (9044, 267777), (11628, 208271), (13566, 178518), (20349, 119012), (27132, 89259), (29753, 81396), (40698, 59506)]