2054741472

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{17881}}^1$

素因数の和:17926

約数の個数: 192

約数和(自身を含む): 7210022400

約数和(自身を除く): 5155280928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 54, 56, 57, 63, 72, 76, 84, 96, 108, 112, 114, 126, 133, 144, 152, 168, 171, 189, 216, 224, 228, 252, 266, 288, 304, 336, 342, 378, 399, 432, 456, 504, 513, 532, 608, 672, 684, 756, 798, 864, 912, 1008, 1026, 1064, 1197, 1368, 1512, 1596, 1824, 2016, 2052, 2128, 2394, 2736, 3024, 3192, 3591, 4104, 4256, 4788, 5472, 6048, 6384, 7182, 8208, 9576, 12768, 14364, 16416, 17881, 19152, 28728, 35762, 38304, 53643, 57456, 71524, 107286, 114912, 125167, 143048, 160929, 214572, 250334, 286096, 321858, 339739, 375501, 429144, 482787, 500668, 572192, 643716, 679478, 751002, 858288, 965574, 1001336, 1019217, 1126503, 1287432, 1358956, 1502004, 1716576, 1931148, 2002672, 2038434, 2253006, 2378173, 2574864, 2717912, 3004008, 3057651, 3379509, 3862296, 4005344, 4076868, 4506012, 4756346, 5149728, 5435824, 6008016, 6115302, 6759018, 7134519, 7724592, 8153736, 9012024, 9172953, 9512692, 10871648, 12016032, 12230604, 13518036, 14269038, 15449184, 16307472, 18024048, 18345906, 19025384, 21403557, 24461208, 27036072, 28538076, 32614944, 36048096, 36691812, 38050768, 42807114, 48922416, 54072144, 57076152, 64210671, 73383624, 76101536, 85614228, 97844832, 108144288, 114152304, 128421342, 146767248, 171228456, 228304608, 256842684, 293534496, 342456912, 513685368, 684913824, 1027370736, 2054741472]

約数ペア:

[(1, 2054741472), (2, 1027370736), (3, 684913824), (4, 513685368), (6, 342456912), (7, 293534496), (8, 256842684), (9, 228304608), (12, 171228456), (14, 146767248), (16, 128421342), (18, 114152304), (19, 108144288), (21, 97844832), (24, 85614228), (27, 76101536), (28, 73383624), (32, 64210671), (36, 57076152), (38, 54072144), (42, 48922416), (48, 42807114), (54, 38050768), (56, 36691812), (57, 36048096), (63, 32614944), (72, 28538076), (76, 27036072), (84, 24461208), (96, 21403557), (108, 19025384), (112, 18345906), (114, 18024048), (126, 16307472), (133, 15449184), (144, 14269038), (152, 13518036), (168, 12230604), (171, 12016032), (189, 10871648), (216, 9512692), (224, 9172953), (228, 9012024), (252, 8153736), (266, 7724592), (288, 7134519), (304, 6759018), (336, 6115302), (342, 6008016), (378, 5435824), (399, 5149728), (432, 4756346), (456, 4506012), (504, 4076868), (513, 4005344), (532, 3862296), (608, 3379509), (672, 3057651), (684, 3004008), (756, 2717912), (798, 2574864), (864, 2378173), (912, 2253006), (1008, 2038434), (1026, 2002672), (1064, 1931148), (1197, 1716576), (1368, 1502004), (1512, 1358956), (1596, 1287432), (1824, 1126503), (2016, 1019217), (2052, 1001336), (2128, 965574), (2394, 858288), (2736, 751002), (3024, 679478), (3192, 643716), (3591, 572192), (4104, 500668), (4256, 482787), (4788, 429144), (5472, 375501), (6048, 339739), (6384, 321858), (7182, 286096), (8208, 250334), (9576, 214572), (12768, 160929), (14364, 143048), (16416, 125167), (17881, 114912), (19152, 107286), (28728, 71524), (35762, 57456), (38304, 53643)]