19527661440

素因数分解:

$2^7\times 3^4\times 5^1\times 7^1\times {\mathrm{53813}}^1$

素因数の和:53851

約数の個数: 320

約数和(自身を含む): 79700686560

約数和(自身を除く): 60173025120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 324, 336, 360, 378, 384, 405, 420, 432, 448, 480, 504, 540, 560, 567, 576, 630, 640, 648, 672, 720, 756, 810, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1134, 1152, 1260, 1296, 1344, 1440, 1512, 1620, 1680, 1728, 1890, 1920, 2016, 2160, 2240, 2268, 2520, 2592, 2688, 2835, 2880, 3024, 3240, 3360, 3456, 3780, 4032, 4320, 4480, 4536, 5040, 5184, 5670, 5760, 6048, 6480, 6720, 7560, 8064, 8640, 9072, 10080, 10368, 11340, 12096, 12960, 13440, 15120, 17280, 18144, 20160, 22680, 24192, 25920, 30240, 36288, 40320, 45360, 51840, 53813, 60480, 72576, 90720, 107626, 120960, 161439, 181440, 215252, 269065, 322878, 362880, 376691, 430504, 484317, 538130, 645756, 753382, 807195, 861008, 968634, 1076260, 1130073, 1291512, 1452951, 1506764, 1614390, 1722016, 1883455, 1937268, 2152520, 2260146, 2421585, 2583024, 2905902, 3013528, 3228780, 3390219, 3444032, 3766910, 3874536, 4305040, 4358853, 4520292, 4843170, 5166048, 5650365, 5811804, 6027056, 6457560, 6780438, 6888064, 7264755, 7533820, 7749072, 8610080, 8717706, 9040584, 9686340, 10170657, 10332096, 11300730, 11623608, 12054112, 12915120, 13560876, 14529510, 15067640, 15498144, 16951095, 17220160, 17435412, 18081168, 19372680, 20341314, 20664192, 21794265, 22601460, 23247216, 24108224, 25830240, 27121752, 29059020, 30135280, 30511971, 30996288, 33902190, 34440320, 34870824, 36162336, 38745360, 40682628, 43588530, 45202920, 46494432, 48216448, 50853285, 51660480, 54243504, 58118040, 60270560, 61023942, 61992576, 67804380, 69741648, 72324672, 77490720, 81365256, 87177060, 90405840, 92988864, 101706570, 103320960, 108487008, 116236080, 120541120, 122047884, 135608760, 139483296, 144649344, 152559855, 154981440, 162730512, 174354120, 180811680, 185977728, 203413140, 216974016, 232472160, 241082240, 244095768, 271217520, 278966592, 305119710, 309962880, 325461024, 348708240, 361623360, 406826280, 433948032, 464944320, 488191536, 542435040, 557933184, 610239420, 650922048, 697416480, 723246720, 813652560, 929888640, 976383072, 1084870080, 1220478840, 1301844096, 1394832960, 1627305120, 1952766144, 2169740160, 2440957680, 2789665920, 3254610240, 3905532288, 4881915360, 6509220480, 9763830720, 19527661440]

約数ペア:

[(1, 19527661440), (2, 9763830720), (3, 6509220480), (4, 4881915360), (5, 3905532288), (6, 3254610240), (7, 2789665920), (8, 2440957680), (9, 2169740160), (10, 1952766144), (12, 1627305120), (14, 1394832960), (15, 1301844096), (16, 1220478840), (18, 1084870080), (20, 976383072), (21, 929888640), (24, 813652560), (27, 723246720), (28, 697416480), (30, 650922048), (32, 610239420), (35, 557933184), (36, 542435040), (40, 488191536), (42, 464944320), (45, 433948032), (48, 406826280), (54, 361623360), (56, 348708240), (60, 325461024), (63, 309962880), (64, 305119710), (70, 278966592), (72, 271217520), (80, 244095768), (81, 241082240), (84, 232472160), (90, 216974016), (96, 203413140), (105, 185977728), (108, 180811680), (112, 174354120), (120, 162730512), (126, 154981440), (128, 152559855), (135, 144649344), (140, 139483296), (144, 135608760), (160, 122047884), (162, 120541120), (168, 116236080), (180, 108487008), (189, 103320960), (192, 101706570), (210, 92988864), (216, 90405840), (224, 87177060), (240, 81365256), (252, 77490720), (270, 72324672), (280, 69741648), (288, 67804380), (315, 61992576), (320, 61023942), (324, 60270560), (336, 58118040), (360, 54243504), (378, 51660480), (384, 50853285), (405, 48216448), (420, 46494432), (432, 45202920), (448, 43588530), (480, 40682628), (504, 38745360), (540, 36162336), (560, 34870824), (567, 34440320), (576, 33902190), (630, 30996288), (640, 30511971), (648, 30135280), (672, 29059020), (720, 27121752), (756, 25830240), (810, 24108224), (840, 23247216), (864, 22601460), (896, 21794265), (945, 20664192), (960, 20341314), (1008, 19372680), (1080, 18081168), (1120, 17435412), (1134, 17220160), (1152, 16951095), (1260, 15498144), (1296, 15067640), (1344, 14529510), (1440, 13560876), (1512, 12915120), (1620, 12054112), (1680, 11623608), (1728, 11300730), (1890, 10332096), (1920, 10170657), (2016, 9686340), (2160, 9040584), (2240, 8717706), (2268, 8610080), (2520, 7749072), (2592, 7533820), (2688, 7264755), (2835, 6888064), (2880, 6780438), (3024, 6457560), (3240, 6027056), (3360, 5811804), (3456, 5650365), (3780, 5166048), (4032, 4843170), (4320, 4520292), (4480, 4358853), (4536, 4305040), (5040, 3874536), (5184, 3766910), (5670, 3444032), (5760, 3390219), (6048, 3228780), (6480, 3013528), (6720, 2905902), (7560, 2583024), (8064, 2421585), (8640, 2260146), (9072, 2152520), (10080, 1937268), (10368, 1883455), (11340, 1722016), (12096, 1614390), (12960, 1506764), (13440, 1452951), (15120, 1291512), (17280, 1130073), (18144, 1076260), (20160, 968634), (22680, 861008), (24192, 807195), (25920, 753382), (30240, 645756), (36288, 538130), (40320, 484317), (45360, 430504), (51840, 376691), (53813, 362880), (60480, 322878), (72576, 269065), (90720, 215252), (107626, 181440), (120960, 161439)]