2670767528

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{223}}^1$

素因数の和:320

約数の個数: 192

約数和(自身を含む): 6452006400

約数和(自身を除く): 3781238872

約数列:

[1, 2, 4, 8, 11, 13, 19, 22, 26, 29, 38, 44, 52, 58, 76, 88, 104, 116, 143, 152, 209, 223, 232, 247, 286, 319, 361, 377, 418, 446, 494, 551, 572, 638, 722, 754, 836, 892, 988, 1102, 1144, 1276, 1444, 1508, 1672, 1784, 1976, 2204, 2453, 2552, 2717, 2888, 2899, 3016, 3971, 4147, 4237, 4408, 4693, 4906, 5434, 5798, 6061, 6467, 7163, 7942, 8294, 8474, 9386, 9812, 10469, 10868, 11596, 12122, 12934, 14326, 15884, 16588, 16948, 18772, 19624, 20938, 21736, 23192, 24244, 25868, 28652, 31768, 31889, 33176, 33896, 37544, 41876, 46607, 48488, 51623, 51736, 55081, 57304, 63778, 71137, 78793, 80503, 83752, 84071, 93214, 103246, 110162, 115159, 122873, 127556, 136097, 142274, 157586, 161006, 168142, 186428, 206492, 220324, 230318, 245746, 255112, 272194, 284548, 315172, 322012, 336284, 372856, 412984, 440648, 460636, 491492, 544388, 569096, 605891, 630344, 644024, 672568, 885533, 921272, 924781, 982984, 1046539, 1088776, 1211782, 1351603, 1497067, 1597349, 1771066, 1849562, 2093078, 2334587, 2423564, 2703206, 2994134, 3194698, 3542132, 3699124, 4186156, 4669174, 4847128, 5406412, 5988268, 6389396, 7084264, 7398248, 8372312, 9338348, 10812824, 11511929, 11976536, 12778792, 17570839, 18676696, 23023858, 25680457, 30349631, 35141678, 46047716, 51360914, 60699262, 70283356, 92095432, 102721828, 121398524, 140566712, 205443656, 242797048, 333845941, 667691882, 1335383764, 2670767528]

約数ペア:

[(1, 2670767528), (2, 1335383764), (4, 667691882), (8, 333845941), (11, 242797048), (13, 205443656), (19, 140566712), (22, 121398524), (26, 102721828), (29, 92095432), (38, 70283356), (44, 60699262), (52, 51360914), (58, 46047716), (76, 35141678), (88, 30349631), (104, 25680457), (116, 23023858), (143, 18676696), (152, 17570839), (209, 12778792), (223, 11976536), (232, 11511929), (247, 10812824), (286, 9338348), (319, 8372312), (361, 7398248), (377, 7084264), (418, 6389396), (446, 5988268), (494, 5406412), (551, 4847128), (572, 4669174), (638, 4186156), (722, 3699124), (754, 3542132), (836, 3194698), (892, 2994134), (988, 2703206), (1102, 2423564), (1144, 2334587), (1276, 2093078), (1444, 1849562), (1508, 1771066), (1672, 1597349), (1784, 1497067), (1976, 1351603), (2204, 1211782), (2453, 1088776), (2552, 1046539), (2717, 982984), (2888, 924781), (2899, 921272), (3016, 885533), (3971, 672568), (4147, 644024), (4237, 630344), (4408, 605891), (4693, 569096), (4906, 544388), (5434, 491492), (5798, 460636), (6061, 440648), (6467, 412984), (7163, 372856), (7942, 336284), (8294, 322012), (8474, 315172), (9386, 284548), (9812, 272194), (10469, 255112), (10868, 245746), (11596, 230318), (12122, 220324), (12934, 206492), (14326, 186428), (15884, 168142), (16588, 161006), (16948, 157586), (18772, 142274), (19624, 136097), (20938, 127556), (21736, 122873), (23192, 115159), (24244, 110162), (25868, 103246), (28652, 93214), (31768, 84071), (31889, 83752), (33176, 80503), (33896, 78793), (37544, 71137), (41876, 63778), (46607, 57304), (48488, 55081), (51623, 51736)]