19894762944

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{331}}^1\times {\mathrm{4969}}^1$

素因数の和:5328

約数の個数: 224

約数和(自身を含む): 67057625600

約数和(自身を除く): 47162862656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 144, 168, 189, 192, 216, 224, 252, 288, 331, 336, 378, 432, 448, 504, 576, 662, 672, 756, 864, 993, 1008, 1324, 1344, 1512, 1728, 1986, 2016, 2317, 2648, 2979, 3024, 3972, 4032, 4634, 4969, 5296, 5958, 6048, 6951, 7944, 8937, 9268, 9938, 10592, 11916, 12096, 13902, 14907, 15888, 17874, 18536, 19876, 20853, 21184, 23832, 27804, 29814, 31776, 34783, 35748, 37072, 39752, 41706, 44721, 47664, 55608, 59628, 62559, 63552, 69566, 71496, 74144, 79504, 83412, 89442, 95328, 104349, 111216, 119256, 125118, 134163, 139132, 142992, 148288, 159008, 166824, 178884, 190656, 208698, 222432, 238512, 250236, 268326, 278264, 285984, 313047, 318016, 333648, 357768, 417396, 444864, 477024, 500472, 536652, 556528, 571968, 626094, 667296, 715536, 834792, 939141, 954048, 1000944, 1073304, 1113056, 1252188, 1334592, 1431072, 1644739, 1669584, 1878282, 2001888, 2146608, 2226112, 2504376, 2862144, 3289478, 3339168, 3756564, 4003776, 4293216, 4934217, 5008752, 6578956, 6678336, 7513128, 8586432, 9868434, 10017504, 11513173, 13157912, 14802651, 15026256, 19736868, 20035008, 23026346, 26315824, 29605302, 30052512, 34539519, 39473736, 44407953, 46052692, 52631648, 59210604, 60105024, 69079038, 78947472, 88815906, 92105384, 103618557, 105263296, 118421208, 138158076, 157894944, 177631812, 184210768, 207237114, 236842416, 276316152, 310855671, 315789888, 355263624, 368421536, 414474228, 473684832, 552632304, 621711342, 710527248, 736843072, 828948456, 947369664, 1105264608, 1243422684, 1421054496, 1657896912, 2210529216, 2486845368, 2842108992, 3315793824, 4973690736, 6631587648, 9947381472, 19894762944]

約数ペア:

[(1, 19894762944), (2, 9947381472), (3, 6631587648), (4, 4973690736), (6, 3315793824), (7, 2842108992), (8, 2486845368), (9, 2210529216), (12, 1657896912), (14, 1421054496), (16, 1243422684), (18, 1105264608), (21, 947369664), (24, 828948456), (27, 736843072), (28, 710527248), (32, 621711342), (36, 552632304), (42, 473684832), (48, 414474228), (54, 368421536), (56, 355263624), (63, 315789888), (64, 310855671), (72, 276316152), (84, 236842416), (96, 207237114), (108, 184210768), (112, 177631812), (126, 157894944), (144, 138158076), (168, 118421208), (189, 105263296), (192, 103618557), (216, 92105384), (224, 88815906), (252, 78947472), (288, 69079038), (331, 60105024), (336, 59210604), (378, 52631648), (432, 46052692), (448, 44407953), (504, 39473736), (576, 34539519), (662, 30052512), (672, 29605302), (756, 26315824), (864, 23026346), (993, 20035008), (1008, 19736868), (1324, 15026256), (1344, 14802651), (1512, 13157912), (1728, 11513173), (1986, 10017504), (2016, 9868434), (2317, 8586432), (2648, 7513128), (2979, 6678336), (3024, 6578956), (3972, 5008752), (4032, 4934217), (4634, 4293216), (4969, 4003776), (5296, 3756564), (5958, 3339168), (6048, 3289478), (6951, 2862144), (7944, 2504376), (8937, 2226112), (9268, 2146608), (9938, 2001888), (10592, 1878282), (11916, 1669584), (12096, 1644739), (13902, 1431072), (14907, 1334592), (15888, 1252188), (17874, 1113056), (18536, 1073304), (19876, 1000944), (20853, 954048), (21184, 939141), (23832, 834792), (27804, 715536), (29814, 667296), (31776, 626094), (34783, 571968), (35748, 556528), (37072, 536652), (39752, 500472), (41706, 477024), (44721, 444864), (47664, 417396), (55608, 357768), (59628, 333648), (62559, 318016), (63552, 313047), (69566, 285984), (71496, 278264), (74144, 268326), (79504, 250236), (83412, 238512), (89442, 222432), (95328, 208698), (104349, 190656), (111216, 178884), (119256, 166824), (125118, 159008), (134163, 148288), (139132, 142992)]