20259295056

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{140549}}^1$

素因数の和:140594

約数の個数: 240

約数和(自身を含む): 76126377600

約数和(自身を除く): 55867082544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 16, 18, 21, 22, 24, 26, 28, 33, 36, 39, 42, 44, 48, 52, 56, 63, 66, 72, 77, 78, 84, 88, 91, 99, 104, 112, 117, 126, 132, 143, 144, 154, 156, 168, 176, 182, 198, 208, 231, 234, 252, 264, 273, 286, 308, 312, 336, 364, 396, 429, 462, 468, 504, 528, 546, 572, 616, 624, 693, 728, 792, 819, 858, 924, 936, 1001, 1008, 1092, 1144, 1232, 1287, 1386, 1456, 1584, 1638, 1716, 1848, 1872, 2002, 2184, 2288, 2574, 2772, 3003, 3276, 3432, 3696, 4004, 4368, 5148, 5544, 6006, 6552, 6864, 8008, 9009, 10296, 11088, 12012, 13104, 16016, 18018, 20592, 24024, 36036, 48048, 72072, 140549, 144144, 281098, 421647, 562196, 843294, 983843, 1124392, 1264941, 1546039, 1686588, 1827137, 1967686, 2248784, 2529882, 2951529, 3092078, 3373176, 3654274, 3935372, 4638117, 5059764, 5481411, 5903058, 6184156, 6746352, 7308548, 7870744, 8854587, 9276234, 10119528, 10822273, 10962822, 11806116, 12368312, 12789959, 13914351, 14617096, 15741488, 16444233, 17709174, 18552468, 20098507, 20239056, 21644546, 21925644, 23612232, 24736624, 25579918, 27828702, 29234192, 32466819, 32888466, 35418348, 37104936, 38369877, 40197014, 43289092, 43851288, 47224464, 51159836, 55657404, 60295521, 64933638, 65776932, 70836696, 74209872, 76739754, 80394028, 86578184, 87702576, 97400457, 102319672, 111314808, 115109631, 120591042, 129867276, 131553864, 140689549, 141673392, 153479508, 160788056, 173156368, 180886563, 194800914, 204639344, 222629616, 230219262, 241182084, 259734552, 263107728, 281379098, 306959016, 321576112, 361773126, 389601828, 422068647, 460438524, 482364168, 519469104, 562758196, 613918032, 723546252, 779203656, 844137294, 920877048, 964728336, 1125516392, 1266205941, 1447092504, 1558407312, 1688274588, 1841754096, 2251032784, 2532411882, 2894185008, 3376549176, 5064823764, 6753098352, 10129647528, 20259295056]

約数ペア:

[(1, 20259295056), (2, 10129647528), (3, 6753098352), (4, 5064823764), (6, 3376549176), (7, 2894185008), (8, 2532411882), (9, 2251032784), (11, 1841754096), (12, 1688274588), (13, 1558407312), (14, 1447092504), (16, 1266205941), (18, 1125516392), (21, 964728336), (22, 920877048), (24, 844137294), (26, 779203656), (28, 723546252), (33, 613918032), (36, 562758196), (39, 519469104), (42, 482364168), (44, 460438524), (48, 422068647), (52, 389601828), (56, 361773126), (63, 321576112), (66, 306959016), (72, 281379098), (77, 263107728), (78, 259734552), (84, 241182084), (88, 230219262), (91, 222629616), (99, 204639344), (104, 194800914), (112, 180886563), (117, 173156368), (126, 160788056), (132, 153479508), (143, 141673392), (144, 140689549), (154, 131553864), (156, 129867276), (168, 120591042), (176, 115109631), (182, 111314808), (198, 102319672), (208, 97400457), (231, 87702576), (234, 86578184), (252, 80394028), (264, 76739754), (273, 74209872), (286, 70836696), (308, 65776932), (312, 64933638), (336, 60295521), (364, 55657404), (396, 51159836), (429, 47224464), (462, 43851288), (468, 43289092), (504, 40197014), (528, 38369877), (546, 37104936), (572, 35418348), (616, 32888466), (624, 32466819), (693, 29234192), (728, 27828702), (792, 25579918), (819, 24736624), (858, 23612232), (924, 21925644), (936, 21644546), (1001, 20239056), (1008, 20098507), (1092, 18552468), (1144, 17709174), (1232, 16444233), (1287, 15741488), (1386, 14617096), (1456, 13914351), (1584, 12789959), (1638, 12368312), (1716, 11806116), (1848, 10962822), (1872, 10822273), (2002, 10119528), (2184, 9276234), (2288, 8854587), (2574, 7870744), (2772, 7308548), (3003, 6746352), (3276, 6184156), (3432, 5903058), (3696, 5481411), (4004, 5059764), (4368, 4638117), (5148, 3935372), (5544, 3654274), (6006, 3373176), (6552, 3092078), (6864, 2951529), (8008, 2529882), (9009, 2248784), (10296, 1967686), (11088, 1827137), (12012, 1686588), (13104, 1546039), (16016, 1264941), (18018, 1124392), (20592, 983843), (24024, 843294), (36036, 562196), (48048, 421647), (72072, 281098), (140549, 144144)]