21668028336

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:206

約数の個数: 480

約数和(自身を含む): 70332998400

約数和(自身を除く): 48664970064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 31, 36, 38, 41, 48, 54, 57, 62, 67, 72, 76, 82, 93, 108, 114, 123, 124, 134, 144, 152, 164, 171, 186, 201, 216, 228, 246, 248, 268, 279, 304, 328, 342, 369, 372, 402, 432, 456, 492, 496, 513, 536, 558, 589, 603, 656, 684, 738, 744, 779, 804, 837, 912, 961, 984, 1026, 1072, 1107, 1116, 1178, 1206, 1271, 1273, 1368, 1476, 1488, 1558, 1608, 1674, 1767, 1809, 1922, 1968, 2052, 2077, 2214, 2232, 2337, 2356, 2412, 2542, 2546, 2736, 2747, 2883, 2952, 3116, 3216, 3348, 3534, 3618, 3813, 3819, 3844, 4104, 4154, 4428, 4464, 4674, 4712, 4824, 5084, 5092, 5301, 5494, 5766, 5904, 6231, 6232, 6696, 7011, 7068, 7236, 7626, 7638, 7688, 8208, 8241, 8308, 8649, 8856, 9348, 9424, 9648, 10168, 10184, 10602, 10988, 11439, 11457, 11532, 12462, 12464, 13392, 14022, 14136, 14472, 15252, 15276, 15376, 15903, 16482, 16616, 17298, 17712, 18259, 18693, 18696, 20336, 20368, 21033, 21204, 21976, 22878, 22914, 23064, 24149, 24723, 24924, 25947, 28044, 28272, 28944, 30504, 30552, 31806, 32964, 33232, 34317, 34371, 34596, 36518, 37386, 37392, 39401, 39463, 42066, 42408, 43952, 45756, 45828, 46128, 48298, 49446, 49848, 51894, 52193, 54777, 56079, 56088, 61008, 61104, 63612, 64387, 65928, 68634, 68742, 69192, 72447, 73036, 74169, 74772, 78802, 78926, 84132, 84816, 85157, 91512, 91656, 96596, 98892, 99696, 103788, 104386, 109554, 112158, 112176, 118203, 118389, 127224, 128774, 131856, 137268, 137484, 138384, 144894, 146072, 148338, 149544, 156579, 157604, 157852, 164331, 168264, 170314, 183024, 183312, 193161, 193192, 197784, 207576, 208772, 217341, 219108, 224316, 236406, 236778, 254448, 255471, 257548, 274536, 274968, 289788, 292144, 296676, 299088, 313158, 315208, 315704, 328662, 336528, 340628, 354609, 355167, 386322, 386384, 395568, 415152, 417544, 434682, 438216, 448632, 469737, 472812, 473556, 492993, 510942, 515096, 549072, 549936, 579483, 579576, 593352, 626316, 630416, 631408, 652023, 657324, 681256, 709218, 710334, 748619, 766413, 772644, 835088, 869364, 876432, 897264, 939474, 945624, 947112, 985986, 1021884, 1030192, 1063827, 1065501, 1158966, 1159152, 1186704, 1223353, 1252632, 1304046, 1314648, 1362512, 1409211, 1418436, 1420668, 1497238, 1532826, 1545288, 1617983, 1738449, 1738728, 1878948, 1891248, 1894224, 1971972, 2043768, 2127654, 2131002, 2245857, 2299239, 2317932, 2446706, 2505264, 2608092, 2629296, 2639867, 2818422, 2836872, 2841336, 2994476, 3065652, 3090576, 3235966, 3476898, 3477456, 3670059, 3757896, 3943944, 4087536, 4255308, 4262004, 4491714, 4598478, 4635864, 4853949, 4893412, 5216184, 5279734, 5636844, 5673744, 5682672, 5988952, 6131304, 6471932, 6737571, 6953796, 7340118, 7515792, 7887888, 7919601, 8510616, 8524008, 8983428, 9196956, 9271728, 9707898, 9786824, 10432368, 10559468, 11010177, 11273688, 11977904, 12262608, 12943864, 13475142, 13907592, 14561847, 14680236, 15839202, 17021232, 17048016, 17966856, 18393912, 19415796, 19573648, 20212713, 21118936, 22020354, 22547376, 23758803, 25887728, 26950284, 27815184, 29123694, 29360472, 31678404, 33030531, 35933712, 36787824, 38831592, 40425426, 42237872, 43685541, 44040708, 47517606, 50157473, 53900568, 58247388, 58720944, 63356808, 66061062, 71276409, 77663184, 80850852, 87371082, 88081416, 95035212, 100314946, 107801136, 116494776, 126713616, 132122124, 142552818, 150472419, 161701704, 174742164, 176162832, 190070424, 200629892, 232989552, 264244248, 285105636, 300944838, 323403408, 349484328, 380140848, 401259784, 451417257, 528488496, 570211272, 601889676, 698968656, 802519568, 902834514, 1140422544, 1203779352, 1354251771, 1805669028, 2407558704, 2708503542, 3611338056, 5417007084, 7222676112, 10834014168, 21668028336]

約数ペア:

[(1, 21668028336), (2, 10834014168), (3, 7222676112), (4, 5417007084), (6, 3611338056), (8, 2708503542), (9, 2407558704), (12, 1805669028), (16, 1354251771), (18, 1203779352), (19, 1140422544), (24, 902834514), (27, 802519568), (31, 698968656), (36, 601889676), (38, 570211272), (41, 528488496), (48, 451417257), (54, 401259784), (57, 380140848), (62, 349484328), (67, 323403408), (72, 300944838), (76, 285105636), (82, 264244248), (93, 232989552), (108, 200629892), (114, 190070424), (123, 176162832), (124, 174742164), (134, 161701704), (144, 150472419), (152, 142552818), (164, 132122124), (171, 126713616), (186, 116494776), (201, 107801136), (216, 100314946), (228, 95035212), (246, 88081416), (248, 87371082), (268, 80850852), (279, 77663184), (304, 71276409), (328, 66061062), (342, 63356808), (369, 58720944), (372, 58247388), (402, 53900568), (432, 50157473), (456, 47517606), (492, 44040708), (496, 43685541), (513, 42237872), (536, 40425426), (558, 38831592), (589, 36787824), (603, 35933712), (656, 33030531), (684, 31678404), (738, 29360472), (744, 29123694), (779, 27815184), (804, 26950284), (837, 25887728), (912, 23758803), (961, 22547376), (984, 22020354), (1026, 21118936), (1072, 20212713), (1107, 19573648), (1116, 19415796), (1178, 18393912), (1206, 17966856), (1271, 17048016), (1273, 17021232), (1368, 15839202), (1476, 14680236), (1488, 14561847), (1558, 13907592), (1608, 13475142), (1674, 12943864), (1767, 12262608), (1809, 11977904), (1922, 11273688), (1968, 11010177), (2052, 10559468), (2077, 10432368), (2214, 9786824), (2232, 9707898), (2337, 9271728), (2356, 9196956), (2412, 8983428), (2542, 8524008), (2546, 8510616), (2736, 7919601), (2747, 7887888), (2883, 7515792), (2952, 7340118), (3116, 6953796), (3216, 6737571), (3348, 6471932), (3534, 6131304), (3618, 5988952), (3813, 5682672), (3819, 5673744), (3844, 5636844), (4104, 5279734), (4154, 5216184), (4428, 4893412), (4464, 4853949), (4674, 4635864), (4712, 4598478), (4824, 4491714), (5084, 4262004), (5092, 4255308), (5301, 4087536), (5494, 3943944), (5766, 3757896), (5904, 3670059), (6231, 3477456), (6232, 3476898), (6696, 3235966), (7011, 3090576), (7068, 3065652), (7236, 2994476), (7626, 2841336), (7638, 2836872), (7688, 2818422), (8208, 2639867), (8241, 2629296), (8308, 2608092), (8649, 2505264), (8856, 2446706), (9348, 2317932), (9424, 2299239), (9648, 2245857), (10168, 2131002), (10184, 2127654), (10602, 2043768), (10988, 1971972), (11439, 1894224), (11457, 1891248), (11532, 1878948), (12462, 1738728), (12464, 1738449), (13392, 1617983), (14022, 1545288), (14136, 1532826), (14472, 1497238), (15252, 1420668), (15276, 1418436), (15376, 1409211), (15903, 1362512), (16482, 1314648), (16616, 1304046), (17298, 1252632), (17712, 1223353), (18259, 1186704), (18693, 1159152), (18696, 1158966), (20336, 1065501), (20368, 1063827), (21033, 1030192), (21204, 1021884), (21976, 985986), (22878, 947112), (22914, 945624), (23064, 939474), (24149, 897264), (24723, 876432), (24924, 869364), (25947, 835088), (28044, 772644), (28272, 766413), (28944, 748619), (30504, 710334), (30552, 709218), (31806, 681256), (32964, 657324), (33232, 652023), (34317, 631408), (34371, 630416), (34596, 626316), (36518, 593352), (37386, 579576), (37392, 579483), (39401, 549936), (39463, 549072), (42066, 515096), (42408, 510942), (43952, 492993), (45756, 473556), (45828, 472812), (46128, 469737), (48298, 448632), (49446, 438216), (49848, 434682), (51894, 417544), (52193, 415152), (54777, 395568), (56079, 386384), (56088, 386322), (61008, 355167), (61104, 354609), (63612, 340628), (64387, 336528), (65928, 328662), (68634, 315704), (68742, 315208), (69192, 313158), (72447, 299088), (73036, 296676), (74169, 292144), (74772, 289788), (78802, 274968), (78926, 274536), (84132, 257548), (84816, 255471), (85157, 254448), (91512, 236778), (91656, 236406), (96596, 224316), (98892, 219108), (99696, 217341), (103788, 208772), (104386, 207576), (109554, 197784), (112158, 193192), (112176, 193161), (118203, 183312), (118389, 183024), (127224, 170314), (128774, 168264), (131856, 164331), (137268, 157852), (137484, 157604), (138384, 156579), (144894, 149544), (146072, 148338)]