21965368320

素因数分解:

$2^{10}\times 3^3\times 5^1\times 7^1\times {\mathrm{22699}}^1$

素因数の和:22740

約数の個数: 352

約数和(自身を含む): 89216448000

約数和(自身を除く): 67251079680

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, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 256, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 512, 540, 560, 576, 630, 640, 672, 720, 756, 768, 840, 864, 896, 945, 960, 1008, 1024, 1080, 1120, 1152, 1260, 1280, 1344, 1440, 1512, 1536, 1680, 1728, 1792, 1890, 1920, 2016, 2160, 2240, 2304, 2520, 2560, 2688, 2880, 3024, 3072, 3360, 3456, 3584, 3780, 3840, 4032, 4320, 4480, 4608, 5040, 5120, 5376, 5760, 6048, 6720, 6912, 7168, 7560, 7680, 8064, 8640, 8960, 9216, 10080, 10752, 11520, 12096, 13440, 13824, 15120, 15360, 16128, 17280, 17920, 20160, 21504, 22699, 23040, 24192, 26880, 27648, 30240, 32256, 34560, 35840, 40320, 45398, 46080, 48384, 53760, 60480, 64512, 68097, 69120, 80640, 90796, 96768, 107520, 113495, 120960, 136194, 138240, 158893, 161280, 181592, 193536, 204291, 226990, 241920, 272388, 317786, 322560, 340485, 363184, 408582, 453980, 476679, 483840, 544776, 612873, 635572, 680970, 726368, 794465, 817164, 907960, 953358, 967680, 1021455, 1089552, 1225746, 1271144, 1361940, 1430037, 1452736, 1588930, 1634328, 1815920, 1906716, 2042910, 2179104, 2383395, 2451492, 2542288, 2723880, 2860074, 2905472, 3064365, 3177860, 3268656, 3631840, 3813432, 4085820, 4290111, 4358208, 4766790, 4902984, 5084576, 5447760, 5720148, 5810944, 6128730, 6355720, 6537312, 7150185, 7263680, 7626864, 8171640, 8580222, 8716416, 9533580, 9805968, 10169152, 10895520, 11440296, 11621888, 12257460, 12711440, 13074624, 14300370, 14527360, 15253728, 16343280, 17160444, 17432832, 19067160, 19611936, 20338304, 21450555, 21791040, 22880592, 23243776, 24514920, 25422880, 26149248, 28600740, 29054720, 30507456, 32686560, 34320888, 34865664, 38134320, 39223872, 40676608, 42901110, 43582080, 45761184, 49029840, 50845760, 52298496, 57201480, 58109440, 61014912, 65373120, 68641776, 69731328, 76268640, 78447744, 81353216, 85802220, 87164160, 91522368, 98059680, 101691520, 104596992, 114402960, 116218880, 122029824, 130746240, 137283552, 152537280, 156895488, 162706432, 171604440, 174328320, 183044736, 196119360, 203383040, 209193984, 228805920, 244059648, 261492480, 274567104, 305074560, 313790976, 343208880, 348656640, 366089472, 392238720, 406766080, 457611840, 488119296, 522984960, 549134208, 610149120, 627581952, 686417760, 732178944, 784477440, 813532160, 915223680, 1045969920, 1098268416, 1220298240, 1372835520, 1464357888, 1568954880, 1830447360, 2196536832, 2440596480, 2745671040, 3137909760, 3660894720, 4393073664, 5491342080, 7321789440, 10982684160, 21965368320]

約数ペア:

[(1, 21965368320), (2, 10982684160), (3, 7321789440), (4, 5491342080), (5, 4393073664), (6, 3660894720), (7, 3137909760), (8, 2745671040), (9, 2440596480), (10, 2196536832), (12, 1830447360), (14, 1568954880), (15, 1464357888), (16, 1372835520), (18, 1220298240), (20, 1098268416), (21, 1045969920), (24, 915223680), (27, 813532160), (28, 784477440), (30, 732178944), (32, 686417760), (35, 627581952), (36, 610149120), (40, 549134208), (42, 522984960), (45, 488119296), (48, 457611840), (54, 406766080), (56, 392238720), (60, 366089472), (63, 348656640), (64, 343208880), (70, 313790976), (72, 305074560), (80, 274567104), (84, 261492480), (90, 244059648), (96, 228805920), (105, 209193984), (108, 203383040), (112, 196119360), (120, 183044736), (126, 174328320), (128, 171604440), (135, 162706432), (140, 156895488), (144, 152537280), (160, 137283552), (168, 130746240), (180, 122029824), (189, 116218880), (192, 114402960), (210, 104596992), (216, 101691520), (224, 98059680), (240, 91522368), (252, 87164160), (256, 85802220), (270, 81353216), (280, 78447744), (288, 76268640), (315, 69731328), (320, 68641776), (336, 65373120), (360, 61014912), (378, 58109440), (384, 57201480), (420, 52298496), (432, 50845760), (448, 49029840), (480, 45761184), (504, 43582080), (512, 42901110), (540, 40676608), (560, 39223872), (576, 38134320), (630, 34865664), (640, 34320888), (672, 32686560), (720, 30507456), (756, 29054720), (768, 28600740), (840, 26149248), (864, 25422880), (896, 24514920), (945, 23243776), (960, 22880592), (1008, 21791040), (1024, 21450555), (1080, 20338304), (1120, 19611936), (1152, 19067160), (1260, 17432832), (1280, 17160444), (1344, 16343280), (1440, 15253728), (1512, 14527360), (1536, 14300370), (1680, 13074624), (1728, 12711440), (1792, 12257460), (1890, 11621888), (1920, 11440296), (2016, 10895520), (2160, 10169152), (2240, 9805968), (2304, 9533580), (2520, 8716416), (2560, 8580222), (2688, 8171640), (2880, 7626864), (3024, 7263680), (3072, 7150185), (3360, 6537312), (3456, 6355720), (3584, 6128730), (3780, 5810944), (3840, 5720148), (4032, 5447760), (4320, 5084576), (4480, 4902984), (4608, 4766790), (5040, 4358208), (5120, 4290111), (5376, 4085820), (5760, 3813432), (6048, 3631840), (6720, 3268656), (6912, 3177860), (7168, 3064365), (7560, 2905472), (7680, 2860074), (8064, 2723880), (8640, 2542288), (8960, 2451492), (9216, 2383395), (10080, 2179104), (10752, 2042910), (11520, 1906716), (12096, 1815920), (13440, 1634328), (13824, 1588930), (15120, 1452736), (15360, 1430037), (16128, 1361940), (17280, 1271144), (17920, 1225746), (20160, 1089552), (21504, 1021455), (22699, 967680), (23040, 953358), (24192, 907960), (26880, 817164), (27648, 794465), (30240, 726368), (32256, 680970), (34560, 635572), (35840, 612873), (40320, 544776), (45398, 483840), (46080, 476679), (48384, 453980), (53760, 408582), (60480, 363184), (64512, 340485), (68097, 322560), (69120, 317786), (80640, 272388), (90796, 241920), (96768, 226990), (107520, 204291), (113495, 193536), (120960, 181592), (136194, 161280), (138240, 158893)]