20228046384

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{967}}^1\times {\mathrm{4789}}^1$

素因数の和:5787

約数の個数: 160

約数和(自身を含む): 64394767360

約数和(自身を除く): 44166720976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 967, 1092, 1456, 1934, 2184, 2901, 3868, 4368, 4789, 5802, 6769, 7736, 9578, 11604, 12571, 13538, 14367, 15472, 19156, 20307, 23208, 25142, 27076, 28734, 33523, 37713, 38312, 40614, 46416, 50284, 54152, 57468, 62257, 67046, 75426, 76624, 81228, 87997, 100568, 100569, 108304, 114936, 124514, 134092, 150852, 162456, 175994, 186771, 201136, 201138, 229872, 249028, 263991, 268184, 301704, 324912, 351988, 373542, 402276, 435799, 498056, 527982, 536368, 603408, 703976, 747084, 804552, 871598, 996112, 1055964, 1307397, 1407952, 1494168, 1609104, 1743196, 2111928, 2614794, 2988336, 3486392, 4223856, 4630963, 5229588, 6972784, 9261926, 10459176, 13892889, 18523852, 20918352, 27785778, 32416741, 37047704, 55571556, 60202519, 64833482, 74095408, 97250223, 111143112, 120405038, 129666964, 180607557, 194500446, 222286224, 240810076, 259333928, 361215114, 389000892, 421417633, 481620152, 518667856, 722430228, 778001784, 842835266, 963240304, 1264252899, 1444860456, 1556003568, 1685670532, 2528505798, 2889720912, 3371341064, 5057011596, 6742682128, 10114023192, 20228046384]

約数ペア:

[(1, 20228046384), (2, 10114023192), (3, 6742682128), (4, 5057011596), (6, 3371341064), (7, 2889720912), (8, 2528505798), (12, 1685670532), (13, 1556003568), (14, 1444860456), (16, 1264252899), (21, 963240304), (24, 842835266), (26, 778001784), (28, 722430228), (39, 518667856), (42, 481620152), (48, 421417633), (52, 389000892), (56, 361215114), (78, 259333928), (84, 240810076), (91, 222286224), (104, 194500446), (112, 180607557), (156, 129666964), (168, 120405038), (182, 111143112), (208, 97250223), (273, 74095408), (312, 64833482), (336, 60202519), (364, 55571556), (546, 37047704), (624, 32416741), (728, 27785778), (967, 20918352), (1092, 18523852), (1456, 13892889), (1934, 10459176), (2184, 9261926), (2901, 6972784), (3868, 5229588), (4368, 4630963), (4789, 4223856), (5802, 3486392), (6769, 2988336), (7736, 2614794), (9578, 2111928), (11604, 1743196), (12571, 1609104), (13538, 1494168), (14367, 1407952), (15472, 1307397), (19156, 1055964), (20307, 996112), (23208, 871598), (25142, 804552), (27076, 747084), (28734, 703976), (33523, 603408), (37713, 536368), (38312, 527982), (40614, 498056), (46416, 435799), (50284, 402276), (54152, 373542), (57468, 351988), (62257, 324912), (67046, 301704), (75426, 268184), (76624, 263991), (81228, 249028), (87997, 229872), (100568, 201138), (100569, 201136), (108304, 186771), (114936, 175994), (124514, 162456), (134092, 150852)]