21074243856

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:334

約数の個数: 320

約数和(自身を含む): 60887531520

約数和(自身を除く): 39813287664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 29, 46, 48, 58, 69, 71, 73, 87, 92, 116, 127, 138, 142, 146, 174, 184, 213, 219, 232, 254, 276, 284, 292, 348, 368, 381, 426, 438, 464, 508, 552, 568, 584, 667, 696, 762, 852, 876, 1016, 1104, 1136, 1168, 1334, 1392, 1524, 1633, 1679, 1704, 1752, 2001, 2032, 2059, 2117, 2668, 2921, 3048, 3266, 3358, 3408, 3504, 3683, 4002, 4118, 4234, 4899, 5037, 5183, 5336, 5842, 6096, 6177, 6351, 6532, 6716, 7366, 8004, 8236, 8468, 8763, 9017, 9271, 9798, 10074, 10366, 10672, 11049, 11684, 12354, 12702, 13064, 13432, 14732, 15549, 16008, 16472, 16936, 17526, 18034, 18542, 19596, 20148, 20732, 22098, 23368, 24708, 25404, 26128, 26864, 27051, 27813, 29464, 31098, 32016, 32944, 33872, 35052, 36068, 37084, 39192, 40296, 41464, 44196, 46736, 47357, 48691, 49416, 50808, 54102, 55626, 58928, 62196, 70104, 72136, 74168, 78384, 80592, 82928, 84709, 88392, 94714, 97382, 98832, 101616, 108204, 111252, 119209, 124392, 140208, 142071, 144272, 146073, 148336, 150307, 169418, 176784, 189428, 194764, 207391, 213233, 216408, 222504, 238418, 248784, 254127, 261493, 268859, 284142, 292146, 300614, 338836, 357627, 378856, 389528, 414782, 426466, 432816, 445008, 450921, 476836, 508254, 522986, 537718, 568284, 584292, 601228, 622173, 639699, 658241, 677672, 715254, 757712, 779056, 784479, 806577, 829564, 852932, 901842, 953672, 1016508, 1045972, 1075436, 1136568, 1168584, 1202456, 1244346, 1279398, 1316482, 1355344, 1430508, 1568958, 1613154, 1659128, 1705864, 1803684, 1907344, 1974723, 2033016, 2091944, 2150872, 2273136, 2337168, 2404912, 2488692, 2558796, 2632964, 2861016, 3137916, 3226308, 3318256, 3411728, 3457061, 3607368, 3949446, 4066032, 4183888, 4301744, 4977384, 5117592, 5265928, 5722032, 6014339, 6183757, 6275832, 6452616, 6914122, 7214736, 7898892, 9954768, 10235184, 10371183, 10531856, 12028678, 12367514, 12551664, 12905232, 13828244, 15139543, 15797784, 18043017, 18551271, 19088989, 20742366, 24057356, 24735028, 27656488, 30279086, 31595568, 36086034, 37102542, 38177978, 41484732, 45418629, 48114712, 49470056, 55312976, 57266967, 60558172, 72172068, 74205084, 76355956, 82969464, 90837258, 96229424, 98940112, 114533934, 121116344, 144344136, 148410168, 152711912, 165938928, 181674516, 229067868, 242232688, 288688272, 296820336, 305423824, 363349032, 439046747, 458135736, 726698064, 878093494, 916271472, 1317140241, 1756186988, 2634280482, 3512373976, 5268560964, 7024747952, 10537121928, 21074243856]

約数ペア:

[(1, 21074243856), (2, 10537121928), (3, 7024747952), (4, 5268560964), (6, 3512373976), (8, 2634280482), (12, 1756186988), (16, 1317140241), (23, 916271472), (24, 878093494), (29, 726698064), (46, 458135736), (48, 439046747), (58, 363349032), (69, 305423824), (71, 296820336), (73, 288688272), (87, 242232688), (92, 229067868), (116, 181674516), (127, 165938928), (138, 152711912), (142, 148410168), (146, 144344136), (174, 121116344), (184, 114533934), (213, 98940112), (219, 96229424), (232, 90837258), (254, 82969464), (276, 76355956), (284, 74205084), (292, 72172068), (348, 60558172), (368, 57266967), (381, 55312976), (426, 49470056), (438, 48114712), (464, 45418629), (508, 41484732), (552, 38177978), (568, 37102542), (584, 36086034), (667, 31595568), (696, 30279086), (762, 27656488), (852, 24735028), (876, 24057356), (1016, 20742366), (1104, 19088989), (1136, 18551271), (1168, 18043017), (1334, 15797784), (1392, 15139543), (1524, 13828244), (1633, 12905232), (1679, 12551664), (1704, 12367514), (1752, 12028678), (2001, 10531856), (2032, 10371183), (2059, 10235184), (2117, 9954768), (2668, 7898892), (2921, 7214736), (3048, 6914122), (3266, 6452616), (3358, 6275832), (3408, 6183757), (3504, 6014339), (3683, 5722032), (4002, 5265928), (4118, 5117592), (4234, 4977384), (4899, 4301744), (5037, 4183888), (5183, 4066032), (5336, 3949446), (5842, 3607368), (6096, 3457061), (6177, 3411728), (6351, 3318256), (6532, 3226308), (6716, 3137916), (7366, 2861016), (8004, 2632964), (8236, 2558796), (8468, 2488692), (8763, 2404912), (9017, 2337168), (9271, 2273136), (9798, 2150872), (10074, 2091944), (10366, 2033016), (10672, 1974723), (11049, 1907344), (11684, 1803684), (12354, 1705864), (12702, 1659128), (13064, 1613154), (13432, 1568958), (14732, 1430508), (15549, 1355344), (16008, 1316482), (16472, 1279398), (16936, 1244346), (17526, 1202456), (18034, 1168584), (18542, 1136568), (19596, 1075436), (20148, 1045972), (20732, 1016508), (22098, 953672), (23368, 901842), (24708, 852932), (25404, 829564), (26128, 806577), (26864, 784479), (27051, 779056), (27813, 757712), (29464, 715254), (31098, 677672), (32016, 658241), (32944, 639699), (33872, 622173), (35052, 601228), (36068, 584292), (37084, 568284), (39192, 537718), (40296, 522986), (41464, 508254), (44196, 476836), (46736, 450921), (47357, 445008), (48691, 432816), (49416, 426466), (50808, 414782), (54102, 389528), (55626, 378856), (58928, 357627), (62196, 338836), (70104, 300614), (72136, 292146), (74168, 284142), (78384, 268859), (80592, 261493), (82928, 254127), (84709, 248784), (88392, 238418), (94714, 222504), (97382, 216408), (98832, 213233), (101616, 207391), (108204, 194764), (111252, 189428), (119209, 176784), (124392, 169418), (140208, 150307), (142071, 148336), (144272, 146073)]