19273688280

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{2039}}^1$

素因数の和:2116

約数の個数: 576

約数和(自身を含む): 81265766400

約数和(自身を除く): 61992078120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 31, 33, 35, 36, 40, 42, 44, 45, 55, 56, 60, 62, 63, 66, 70, 72, 77, 84, 88, 90, 93, 99, 105, 110, 120, 121, 124, 126, 132, 140, 154, 155, 165, 168, 180, 186, 198, 210, 217, 220, 231, 242, 248, 252, 264, 279, 280, 308, 310, 315, 330, 341, 360, 363, 372, 385, 396, 420, 434, 440, 462, 465, 484, 495, 504, 558, 605, 616, 620, 630, 651, 660, 682, 693, 726, 744, 770, 792, 840, 847, 868, 924, 930, 968, 990, 1023, 1085, 1089, 1116, 1155, 1210, 1240, 1260, 1302, 1320, 1364, 1386, 1395, 1452, 1540, 1694, 1705, 1736, 1815, 1848, 1860, 1953, 1980, 2039, 2046, 2170, 2178, 2232, 2310, 2387, 2420, 2520, 2541, 2604, 2728, 2772, 2790, 2904, 3069, 3080, 3255, 3388, 3410, 3465, 3630, 3720, 3751, 3906, 3960, 4078, 4092, 4235, 4340, 4356, 4620, 4774, 4840, 5082, 5115, 5208, 5445, 5544, 5580, 6117, 6138, 6510, 6776, 6820, 6930, 7161, 7260, 7502, 7623, 7812, 8156, 8184, 8470, 8680, 8712, 9240, 9548, 9765, 10164, 10195, 10230, 10890, 11160, 11253, 11935, 12234, 12276, 12705, 13020, 13640, 13860, 14273, 14322, 14520, 15004, 15246, 15345, 15624, 16312, 16940, 18351, 18755, 19096, 19530, 20328, 20390, 20460, 21483, 21780, 22429, 22506, 23870, 24468, 24552, 25410, 26040, 26257, 27720, 28546, 28644, 30008, 30492, 30585, 30690, 33759, 33880, 35805, 36702, 37510, 38115, 39060, 40780, 40920, 42819, 42966, 43560, 44858, 45012, 47740, 48936, 50820, 52514, 56265, 57092, 57288, 60984, 61170, 61380, 63209, 67287, 67518, 71365, 71610, 73404, 75020, 76230, 78120, 78771, 81560, 85638, 85932, 89716, 90024, 91755, 95480, 101640, 105028, 107415, 112145, 112530, 114184, 122340, 122760, 126418, 128457, 131285, 134574, 135036, 142730, 143220, 146808, 150040, 152460, 157003, 157542, 168795, 171276, 171864, 179432, 183510, 189627, 201861, 210056, 214095, 214830, 224290, 225060, 236313, 244680, 246719, 252836, 256914, 262570, 269148, 270072, 285460, 286440, 304920, 314006, 315084, 316045, 336435, 337590, 342552, 367020, 379254, 393855, 403722, 428190, 429660, 442463, 448580, 450120, 471009, 472626, 493438, 505672, 513828, 525140, 538296, 568881, 570920, 628012, 630168, 632090, 642285, 672870, 675180, 695299, 734040, 740157, 758508, 785015, 787710, 807444, 856380, 859320, 884926, 897160, 942018, 945252, 948135, 986876, 1009305, 1027656, 1050280, 1137762, 1181565, 1233595, 1256024, 1264180, 1284570, 1327389, 1345740, 1350360, 1390598, 1413027, 1480314, 1517016, 1570030, 1575420, 1614888, 1712760, 1727033, 1769852, 1884036, 1890504, 1896270, 1973752, 2018610, 2085897, 2212315, 2220471, 2275524, 2355045, 2363130, 2467190, 2528360, 2569140, 2654778, 2691480, 2781196, 2826054, 2844405, 2960628, 3140060, 3150840, 3454066, 3476495, 3539704, 3700785, 3768072, 3792540, 3982167, 4037220, 4171794, 4424630, 4440942, 4551048, 4710090, 4726260, 4867093, 4934380, 5138280, 5181099, 5309556, 5562392, 5652108, 5688810, 5921256, 6257691, 6280120, 6636945, 6908132, 6952990, 7065135, 7401570, 7585080, 7648289, 7964334, 8074440, 8343588, 8635165, 8849260, 8881884, 9420180, 9452520, 9734186, 9868760, 10362198, 10429485, 10619112, 11102355, 11304216, 11377620, 12515382, 13273890, 13816264, 13905980, 14130270, 14601279, 14803140, 15296578, 15543297, 15928668, 16687176, 17270330, 17698520, 17763768, 18840360, 19468372, 19910835, 20724396, 20858970, 22204710, 22755240, 22944867, 24335465, 25030764, 25905495, 26547780, 27811960, 28260540, 29202558, 29606280, 30593156, 31086594, 31288455, 31857336, 34540660, 38241445, 38936744, 39821670, 41448792, 41717940, 43803837, 44409420, 45889734, 48670930, 50061528, 51810990, 53095560, 53538023, 56521080, 58405116, 61186312, 62173188, 62576910, 68834601, 69081320, 73006395, 76482890, 77716485, 79643340, 83435880, 87607674, 88818840, 91779468, 97341860, 103621980, 107076046, 114724335, 116810232, 124346376, 125153820, 137669202, 146012790, 152965780, 155432970, 159286680, 160614069, 175215348, 183558936, 194683720, 207243960, 214152092, 219019185, 229448670, 250307640, 267690115, 275338404, 292025580, 305931560, 310865940, 321228138, 344173005, 350430696, 428304184, 438038370, 458897340, 481842207, 535380230, 550676808, 584051160, 621731880, 642456276, 688346010, 803070345, 876076740, 917794680, 963684414, 1070760460, 1284912552, 1376692020, 1606140690, 1752153480, 1927368828, 2141520920, 2409211035, 2753384040, 3212281380, 3854737656, 4818422070, 6424562760, 9636844140, 19273688280]

約数ペア:

[(1, 19273688280), (2, 9636844140), (3, 6424562760), (4, 4818422070), (5, 3854737656), (6, 3212281380), (7, 2753384040), (8, 2409211035), (9, 2141520920), (10, 1927368828), (11, 1752153480), (12, 1606140690), (14, 1376692020), (15, 1284912552), (18, 1070760460), (20, 963684414), (21, 917794680), (22, 876076740), (24, 803070345), (28, 688346010), (30, 642456276), (31, 621731880), (33, 584051160), (35, 550676808), (36, 535380230), (40, 481842207), (42, 458897340), (44, 438038370), (45, 428304184), (55, 350430696), (56, 344173005), (60, 321228138), (62, 310865940), (63, 305931560), (66, 292025580), (70, 275338404), (72, 267690115), (77, 250307640), (84, 229448670), (88, 219019185), (90, 214152092), (93, 207243960), (99, 194683720), (105, 183558936), (110, 175215348), (120, 160614069), (121, 159286680), (124, 155432970), (126, 152965780), (132, 146012790), (140, 137669202), (154, 125153820), (155, 124346376), (165, 116810232), (168, 114724335), (180, 107076046), (186, 103621980), (198, 97341860), (210, 91779468), (217, 88818840), (220, 87607674), (231, 83435880), (242, 79643340), (248, 77716485), (252, 76482890), (264, 73006395), (279, 69081320), (280, 68834601), (308, 62576910), (310, 62173188), (315, 61186312), (330, 58405116), (341, 56521080), (360, 53538023), (363, 53095560), (372, 51810990), (385, 50061528), (396, 48670930), (420, 45889734), (434, 44409420), (440, 43803837), (462, 41717940), (465, 41448792), (484, 39821670), (495, 38936744), (504, 38241445), (558, 34540660), (605, 31857336), (616, 31288455), (620, 31086594), (630, 30593156), (651, 29606280), (660, 29202558), (682, 28260540), (693, 27811960), (726, 26547780), (744, 25905495), (770, 25030764), (792, 24335465), (840, 22944867), (847, 22755240), (868, 22204710), (924, 20858970), (930, 20724396), (968, 19910835), (990, 19468372), (1023, 18840360), (1085, 17763768), (1089, 17698520), (1116, 17270330), (1155, 16687176), (1210, 15928668), (1240, 15543297), (1260, 15296578), (1302, 14803140), (1320, 14601279), (1364, 14130270), (1386, 13905980), (1395, 13816264), (1452, 13273890), (1540, 12515382), (1694, 11377620), (1705, 11304216), (1736, 11102355), (1815, 10619112), (1848, 10429485), (1860, 10362198), (1953, 9868760), (1980, 9734186), (2039, 9452520), (2046, 9420180), (2170, 8881884), (2178, 8849260), (2232, 8635165), (2310, 8343588), (2387, 8074440), (2420, 7964334), (2520, 7648289), (2541, 7585080), (2604, 7401570), (2728, 7065135), (2772, 6952990), (2790, 6908132), (2904, 6636945), (3069, 6280120), (3080, 6257691), (3255, 5921256), (3388, 5688810), (3410, 5652108), (3465, 5562392), (3630, 5309556), (3720, 5181099), (3751, 5138280), (3906, 4934380), (3960, 4867093), (4078, 4726260), (4092, 4710090), (4235, 4551048), (4340, 4440942), (4356, 4424630), (4620, 4171794), (4774, 4037220), (4840, 3982167), (5082, 3792540), (5115, 3768072), (5208, 3700785), (5445, 3539704), (5544, 3476495), (5580, 3454066), (6117, 3150840), (6138, 3140060), (6510, 2960628), (6776, 2844405), (6820, 2826054), (6930, 2781196), (7161, 2691480), (7260, 2654778), (7502, 2569140), (7623, 2528360), (7812, 2467190), (8156, 2363130), (8184, 2355045), (8470, 2275524), (8680, 2220471), (8712, 2212315), (9240, 2085897), (9548, 2018610), (9765, 1973752), (10164, 1896270), (10195, 1890504), (10230, 1884036), (10890, 1769852), (11160, 1727033), (11253, 1712760), (11935, 1614888), (12234, 1575420), (12276, 1570030), (12705, 1517016), (13020, 1480314), (13640, 1413027), (13860, 1390598), (14273, 1350360), (14322, 1345740), (14520, 1327389), (15004, 1284570), (15246, 1264180), (15345, 1256024), (15624, 1233595), (16312, 1181565), (16940, 1137762), (18351, 1050280), (18755, 1027656), (19096, 1009305), (19530, 986876), (20328, 948135), (20390, 945252), (20460, 942018), (21483, 897160), (21780, 884926), (22429, 859320), (22506, 856380), (23870, 807444), (24468, 787710), (24552, 785015), (25410, 758508), (26040, 740157), (26257, 734040), (27720, 695299), (28546, 675180), (28644, 672870), (30008, 642285), (30492, 632090), (30585, 630168), (30690, 628012), (33759, 570920), (33880, 568881), (35805, 538296), (36702, 525140), (37510, 513828), (38115, 505672), (39060, 493438), (40780, 472626), (40920, 471009), (42819, 450120), (42966, 448580), (43560, 442463), (44858, 429660), (45012, 428190), (47740, 403722), (48936, 393855), (50820, 379254), (52514, 367020), (56265, 342552), (57092, 337590), (57288, 336435), (60984, 316045), (61170, 315084), (61380, 314006), (63209, 304920), (67287, 286440), (67518, 285460), (71365, 270072), (71610, 269148), (73404, 262570), (75020, 256914), (76230, 252836), (78120, 246719), (78771, 244680), (81560, 236313), (85638, 225060), (85932, 224290), (89716, 214830), (90024, 214095), (91755, 210056), (95480, 201861), (101640, 189627), (105028, 183510), (107415, 179432), (112145, 171864), (112530, 171276), (114184, 168795), (122340, 157542), (122760, 157003), (126418, 152460), (128457, 150040), (131285, 146808), (134574, 143220), (135036, 142730)]