20201352672

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{6473}}^1$

素因数の和:6593

約数の個数: 192

約数和(自身を含む): 58732128000

約数和(自身を除く): 38530775328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 29, 32, 38, 48, 57, 58, 59, 76, 87, 96, 114, 116, 118, 152, 174, 177, 228, 232, 236, 304, 348, 354, 456, 464, 472, 551, 608, 696, 708, 912, 928, 944, 1102, 1121, 1392, 1416, 1653, 1711, 1824, 1888, 2204, 2242, 2784, 2832, 3306, 3363, 3422, 4408, 4484, 5133, 5664, 6473, 6612, 6726, 6844, 8816, 8968, 10266, 12946, 13224, 13452, 13688, 17632, 17936, 19419, 20532, 25892, 26448, 26904, 27376, 32509, 35872, 38838, 41064, 51784, 52896, 53808, 54752, 65018, 77676, 82128, 97527, 103568, 107616, 122987, 130036, 155352, 164256, 187717, 195054, 207136, 245974, 260072, 310704, 368961, 375434, 381907, 390108, 491948, 520144, 563151, 621408, 737922, 750868, 763814, 780216, 983896, 1040288, 1126302, 1145721, 1475844, 1501736, 1527628, 1560432, 1967792, 2252604, 2291442, 2951688, 3003472, 3055256, 3120864, 3566623, 3935584, 4505208, 4582884, 5903376, 6006944, 6110512, 7133246, 7256233, 9010416, 9165768, 10699869, 11075303, 11806752, 12221024, 14266492, 14512466, 18020832, 18331536, 21399738, 21768699, 22150606, 28532984, 29024932, 33225909, 36663072, 42799476, 43537398, 44301212, 57065968, 58049864, 66451818, 85598952, 87074796, 88602424, 114131936, 116099728, 132903636, 171197904, 174149592, 177204848, 210430757, 232199456, 265807272, 342395808, 348299184, 354409696, 420861514, 531614544, 631292271, 696598368, 841723028, 1063229088, 1262584542, 1683446056, 2525169084, 3366892112, 5050338168, 6733784224, 10100676336, 20201352672]

約数ペア:

[(1, 20201352672), (2, 10100676336), (3, 6733784224), (4, 5050338168), (6, 3366892112), (8, 2525169084), (12, 1683446056), (16, 1262584542), (19, 1063229088), (24, 841723028), (29, 696598368), (32, 631292271), (38, 531614544), (48, 420861514), (57, 354409696), (58, 348299184), (59, 342395808), (76, 265807272), (87, 232199456), (96, 210430757), (114, 177204848), (116, 174149592), (118, 171197904), (152, 132903636), (174, 116099728), (177, 114131936), (228, 88602424), (232, 87074796), (236, 85598952), (304, 66451818), (348, 58049864), (354, 57065968), (456, 44301212), (464, 43537398), (472, 42799476), (551, 36663072), (608, 33225909), (696, 29024932), (708, 28532984), (912, 22150606), (928, 21768699), (944, 21399738), (1102, 18331536), (1121, 18020832), (1392, 14512466), (1416, 14266492), (1653, 12221024), (1711, 11806752), (1824, 11075303), (1888, 10699869), (2204, 9165768), (2242, 9010416), (2784, 7256233), (2832, 7133246), (3306, 6110512), (3363, 6006944), (3422, 5903376), (4408, 4582884), (4484, 4505208), (5133, 3935584), (5664, 3566623), (6473, 3120864), (6612, 3055256), (6726, 3003472), (6844, 2951688), (8816, 2291442), (8968, 2252604), (10266, 1967792), (12946, 1560432), (13224, 1527628), (13452, 1501736), (13688, 1475844), (17632, 1145721), (17936, 1126302), (19419, 1040288), (20532, 983896), (25892, 780216), (26448, 763814), (26904, 750868), (27376, 737922), (32509, 621408), (35872, 563151), (38838, 520144), (41064, 491948), (51784, 390108), (52896, 381907), (53808, 375434), (54752, 368961), (65018, 310704), (77676, 260072), (82128, 245974), (97527, 207136), (103568, 195054), (107616, 187717), (122987, 164256), (130036, 155352)]