20367385920

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53173}}^1$

素因数の和:53222

約数の個数: 336

約数和(自身を含む): 84278663040

約数和(自身を除く): 63911277120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 64, 70, 72, 76, 80, 84, 90, 95, 96, 105, 112, 114, 120, 126, 133, 140, 144, 152, 160, 168, 171, 180, 190, 192, 210, 224, 228, 240, 252, 266, 280, 285, 288, 304, 315, 320, 336, 342, 360, 380, 399, 420, 448, 456, 480, 504, 532, 560, 570, 576, 608, 630, 665, 672, 684, 720, 760, 798, 840, 855, 912, 960, 1008, 1064, 1120, 1140, 1197, 1216, 1260, 1330, 1344, 1368, 1440, 1520, 1596, 1680, 1710, 1824, 1995, 2016, 2128, 2240, 2280, 2394, 2520, 2660, 2736, 2880, 3040, 3192, 3360, 3420, 3648, 3990, 4032, 4256, 4560, 4788, 5040, 5320, 5472, 5985, 6080, 6384, 6720, 6840, 7980, 8512, 9120, 9576, 10080, 10640, 10944, 11970, 12768, 13680, 15960, 18240, 19152, 20160, 21280, 23940, 25536, 27360, 31920, 38304, 42560, 47880, 53173, 54720, 63840, 76608, 95760, 106346, 127680, 159519, 191520, 212692, 265865, 319038, 372211, 383040, 425384, 478557, 531730, 638076, 744422, 797595, 850768, 957114, 1010287, 1063460, 1116633, 1276152, 1488844, 1595190, 1701536, 1861055, 1914228, 2020574, 2126920, 2233266, 2392785, 2552304, 2977688, 3030861, 3190380, 3349899, 3403072, 3722110, 3828456, 4041148, 4253840, 4466532, 4785570, 5051435, 5104608, 5583165, 5955376, 6061722, 6380760, 6699798, 7072009, 7444220, 7656912, 8082296, 8507680, 8933064, 9092583, 9571140, 10102870, 10209216, 11166330, 11910752, 12123444, 12761520, 13399596, 14144018, 14888440, 15154305, 15313824, 16164592, 16749495, 17015360, 17866128, 18185166, 19142280, 20205740, 21216027, 22332660, 23821504, 24246888, 25523040, 26799192, 28288036, 29776880, 30308610, 30627648, 32329184, 33498990, 35360045, 35732256, 36370332, 38284560, 40411480, 42432054, 44665320, 45462915, 48493776, 51046080, 53598384, 56576072, 59553760, 60617220, 63648081, 64658368, 66997980, 70720090, 71464512, 72740664, 76569120, 80822960, 84864108, 89330640, 90925830, 96987552, 106080135, 107196768, 113152144, 119107520, 121234440, 127296162, 133995960, 141440180, 145481328, 153138240, 161645920, 169728216, 178661280, 181851660, 193975104, 212160270, 214393536, 226304288, 242468880, 254592324, 267991920, 282880360, 290962656, 318240405, 323291840, 339456432, 357322560, 363703320, 424320540, 452608576, 484937760, 509184648, 535983840, 565760720, 581925312, 636480810, 678912864, 727406640, 848641080, 969875520, 1018369296, 1071967680, 1131521440, 1272961620, 1357825728, 1454813280, 1697282160, 2036738592, 2263042880, 2545923240, 2909626560, 3394564320, 4073477184, 5091846480, 6789128640, 10183692960, 20367385920]

約数ペア:

[(1, 20367385920), (2, 10183692960), (3, 6789128640), (4, 5091846480), (5, 4073477184), (6, 3394564320), (7, 2909626560), (8, 2545923240), (9, 2263042880), (10, 2036738592), (12, 1697282160), (14, 1454813280), (15, 1357825728), (16, 1272961620), (18, 1131521440), (19, 1071967680), (20, 1018369296), (21, 969875520), (24, 848641080), (28, 727406640), (30, 678912864), (32, 636480810), (35, 581925312), (36, 565760720), (38, 535983840), (40, 509184648), (42, 484937760), (45, 452608576), (48, 424320540), (56, 363703320), (57, 357322560), (60, 339456432), (63, 323291840), (64, 318240405), (70, 290962656), (72, 282880360), (76, 267991920), (80, 254592324), (84, 242468880), (90, 226304288), (95, 214393536), (96, 212160270), (105, 193975104), (112, 181851660), (114, 178661280), (120, 169728216), (126, 161645920), (133, 153138240), (140, 145481328), (144, 141440180), (152, 133995960), (160, 127296162), (168, 121234440), (171, 119107520), (180, 113152144), (190, 107196768), (192, 106080135), (210, 96987552), (224, 90925830), (228, 89330640), (240, 84864108), (252, 80822960), (266, 76569120), (280, 72740664), (285, 71464512), (288, 70720090), (304, 66997980), (315, 64658368), (320, 63648081), (336, 60617220), (342, 59553760), (360, 56576072), (380, 53598384), (399, 51046080), (420, 48493776), (448, 45462915), (456, 44665320), (480, 42432054), (504, 40411480), (532, 38284560), (560, 36370332), (570, 35732256), (576, 35360045), (608, 33498990), (630, 32329184), (665, 30627648), (672, 30308610), (684, 29776880), (720, 28288036), (760, 26799192), (798, 25523040), (840, 24246888), (855, 23821504), (912, 22332660), (960, 21216027), (1008, 20205740), (1064, 19142280), (1120, 18185166), (1140, 17866128), (1197, 17015360), (1216, 16749495), (1260, 16164592), (1330, 15313824), (1344, 15154305), (1368, 14888440), (1440, 14144018), (1520, 13399596), (1596, 12761520), (1680, 12123444), (1710, 11910752), (1824, 11166330), (1995, 10209216), (2016, 10102870), (2128, 9571140), (2240, 9092583), (2280, 8933064), (2394, 8507680), (2520, 8082296), (2660, 7656912), (2736, 7444220), (2880, 7072009), (3040, 6699798), (3192, 6380760), (3360, 6061722), (3420, 5955376), (3648, 5583165), (3990, 5104608), (4032, 5051435), (4256, 4785570), (4560, 4466532), (4788, 4253840), (5040, 4041148), (5320, 3828456), (5472, 3722110), (5985, 3403072), (6080, 3349899), (6384, 3190380), (6720, 3030861), (6840, 2977688), (7980, 2552304), (8512, 2392785), (9120, 2233266), (9576, 2126920), (10080, 2020574), (10640, 1914228), (10944, 1861055), (11970, 1701536), (12768, 1595190), (13680, 1488844), (15960, 1276152), (18240, 1116633), (19152, 1063460), (20160, 1010287), (21280, 957114), (23940, 850768), (25536, 797595), (27360, 744422), (31920, 638076), (38304, 531730), (42560, 478557), (47880, 425384), (53173, 383040), (54720, 372211), (63840, 319038), (76608, 265865), (95760, 212692), (106346, 191520), (127680, 159519)]