21842028432

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{45427}}^1$

素因数の和:45507

約数の個数: 200

約数和(自身を含む): 73612984896

約数和(自身を除く): 51770956464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 53, 54, 56, 63, 72, 81, 84, 106, 108, 112, 126, 144, 159, 162, 168, 189, 212, 216, 252, 318, 324, 336, 371, 378, 424, 432, 477, 504, 567, 636, 648, 742, 756, 848, 954, 1008, 1113, 1134, 1272, 1296, 1431, 1484, 1512, 1908, 2226, 2268, 2544, 2862, 2968, 3024, 3339, 3816, 4293, 4452, 4536, 5724, 5936, 6678, 7632, 8586, 8904, 9072, 10017, 11448, 13356, 17172, 17808, 20034, 22896, 26712, 30051, 34344, 40068, 45427, 53424, 60102, 68688, 80136, 90854, 120204, 136281, 160272, 181708, 240408, 272562, 317989, 363416, 408843, 480816, 545124, 635978, 726832, 817686, 953967, 1090248, 1226529, 1271956, 1635372, 1907934, 2180496, 2407631, 2453058, 2543912, 2861901, 3270744, 3679587, 3815868, 4815262, 4906116, 5087824, 5723802, 6541488, 7222893, 7359174, 7631736, 8585703, 9630524, 9812232, 11447604, 14445786, 14718348, 15263472, 16853417, 17171406, 19261048, 19624464, 21668679, 22895208, 25757109, 28891572, 29436696, 33706834, 34342812, 38522096, 43337358, 45790416, 50560251, 51514218, 57783144, 58873392, 65006037, 67413668, 68685624, 86674716, 101120502, 103028436, 115566288, 130012074, 134827336, 137371248, 151680753, 173349432, 195018111, 202241004, 206056872, 260024148, 269654672, 303361506, 346698864, 390036222, 404482008, 412113744, 455042259, 520048296, 606723012, 780072444, 808964016, 910084518, 1040096592, 1213446024, 1365126777, 1560144888, 1820169036, 2426892048, 2730253554, 3120289776, 3640338072, 5460507108, 7280676144, 10921014216, 21842028432]

約数ペア:

[(1, 21842028432), (2, 10921014216), (3, 7280676144), (4, 5460507108), (6, 3640338072), (7, 3120289776), (8, 2730253554), (9, 2426892048), (12, 1820169036), (14, 1560144888), (16, 1365126777), (18, 1213446024), (21, 1040096592), (24, 910084518), (27, 808964016), (28, 780072444), (36, 606723012), (42, 520048296), (48, 455042259), (53, 412113744), (54, 404482008), (56, 390036222), (63, 346698864), (72, 303361506), (81, 269654672), (84, 260024148), (106, 206056872), (108, 202241004), (112, 195018111), (126, 173349432), (144, 151680753), (159, 137371248), (162, 134827336), (168, 130012074), (189, 115566288), (212, 103028436), (216, 101120502), (252, 86674716), (318, 68685624), (324, 67413668), (336, 65006037), (371, 58873392), (378, 57783144), (424, 51514218), (432, 50560251), (477, 45790416), (504, 43337358), (567, 38522096), (636, 34342812), (648, 33706834), (742, 29436696), (756, 28891572), (848, 25757109), (954, 22895208), (1008, 21668679), (1113, 19624464), (1134, 19261048), (1272, 17171406), (1296, 16853417), (1431, 15263472), (1484, 14718348), (1512, 14445786), (1908, 11447604), (2226, 9812232), (2268, 9630524), (2544, 8585703), (2862, 7631736), (2968, 7359174), (3024, 7222893), (3339, 6541488), (3816, 5723802), (4293, 5087824), (4452, 4906116), (4536, 4815262), (5724, 3815868), (5936, 3679587), (6678, 3270744), (7632, 2861901), (8586, 2543912), (8904, 2453058), (9072, 2407631), (10017, 2180496), (11448, 1907934), (13356, 1635372), (17172, 1271956), (17808, 1226529), (20034, 1090248), (22896, 953967), (26712, 817686), (30051, 726832), (34344, 635978), (40068, 545124), (45427, 480816), (53424, 408843), (60102, 363416), (68688, 317989), (80136, 272562), (90854, 240408), (120204, 181708), (136281, 160272)]