20391782400

素因数分解:

$2^{11}\times 3^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1$

素因数の和:207

約数の個数: 864

約数和(自身を含む): 83174364000

約数和(自身を除く): 62782581600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 27, 30, 32, 33, 36, 40, 44, 45, 48, 50, 54, 55, 60, 64, 66, 72, 75, 80, 81, 88, 90, 96, 99, 100, 108, 110, 120, 128, 132, 135, 144, 149, 150, 160, 162, 165, 176, 180, 192, 198, 200, 216, 220, 225, 240, 243, 256, 264, 270, 275, 288, 297, 298, 300, 320, 324, 330, 352, 360, 384, 396, 400, 405, 432, 440, 447, 450, 480, 486, 495, 512, 528, 540, 550, 576, 594, 596, 600, 640, 648, 660, 675, 704, 720, 745, 768, 792, 800, 810, 825, 864, 880, 891, 894, 900, 960, 972, 990, 1024, 1056, 1080, 1100, 1152, 1188, 1192, 1200, 1215, 1280, 1296, 1320, 1341, 1350, 1408, 1440, 1485, 1490, 1536, 1584, 1600, 1620, 1639, 1650, 1728, 1760, 1782, 1788, 1800, 1920, 1944, 1980, 2025, 2048, 2112, 2160, 2200, 2235, 2304, 2376, 2384, 2400, 2430, 2475, 2560, 2592, 2640, 2673, 2682, 2700, 2816, 2880, 2970, 2980, 3072, 3168, 3200, 3240, 3278, 3300, 3456, 3520, 3564, 3576, 3600, 3725, 3840, 3888, 3960, 4023, 4050, 4224, 4320, 4400, 4455, 4470, 4608, 4752, 4768, 4800, 4860, 4917, 4950, 5120, 5184, 5280, 5346, 5364, 5400, 5632, 5760, 5940, 5960, 6075, 6144, 6336, 6400, 6480, 6556, 6600, 6705, 6912, 7040, 7128, 7152, 7200, 7425, 7450, 7680, 7776, 7920, 8046, 8100, 8195, 8448, 8640, 8800, 8910, 8940, 9216, 9504, 9536, 9600, 9720, 9834, 9900, 10240, 10368, 10560, 10692, 10728, 10800, 11175, 11264, 11520, 11880, 11920, 12069, 12150, 12672, 12800, 12960, 13112, 13200, 13365, 13410, 13824, 14080, 14256, 14304, 14400, 14751, 14850, 14900, 15360, 15552, 15840, 16092, 16200, 16390, 16896, 17280, 17600, 17820, 17880, 18432, 19008, 19072, 19200, 19440, 19668, 19800, 20115, 20736, 21120, 21384, 21456, 21600, 22275, 22350, 22528, 23040, 23760, 23840, 24138, 24300, 24585, 25344, 25600, 25920, 26224, 26400, 26730, 26820, 27648, 28160, 28512, 28608, 28800, 29502, 29700, 29800, 30720, 31104, 31680, 32184, 32400, 32780, 33525, 33792, 34560, 35200, 35640, 35760, 36207, 38016, 38144, 38400, 38880, 39336, 39600, 40230, 40975, 41472, 42240, 42768, 42912, 43200, 44253, 44550, 44700, 46080, 47520, 47680, 48276, 48600, 49170, 50688, 51200, 51840, 52448, 52800, 53460, 53640, 55296, 56320, 57024, 57216, 57600, 59004, 59400, 59600, 60345, 62208, 63360, 64368, 64800, 65560, 66825, 67050, 67584, 69120, 70400, 71280, 71520, 72414, 73755, 76032, 76288, 76800, 77760, 78672, 79200, 80460, 81950, 82944, 84480, 85536, 85824, 86400, 88506, 89100, 89400, 92160, 95040, 95360, 96552, 97200, 98340, 100575, 101376, 103680, 104896, 105600, 106920, 107280, 112640, 114048, 114432, 115200, 118008, 118800, 119200, 120690, 122925, 124416, 126720, 128736, 129600, 131120, 132759, 133650, 134100, 138240, 140800, 142560, 143040, 144828, 147510, 152064, 152576, 153600, 155520, 157344, 158400, 160920, 163900, 165888, 168960, 171072, 171648, 172800, 177012, 178200, 178800, 181035, 190080, 190720, 193104, 194400, 196680, 201150, 202752, 207360, 209792, 211200, 213840, 214560, 221265, 228096, 228864, 230400, 236016, 237600, 238400, 241380, 245850, 248832, 253440, 257472, 259200, 262240, 265518, 267300, 268200, 276480, 281600, 285120, 286080, 289656, 295020, 301725, 304128, 305152, 311040, 314688, 316800, 321840, 327800, 337920, 342144, 343296, 345600, 354024, 356400, 357600, 362070, 368775, 380160, 381440, 386208, 388800, 393360, 398277, 402300, 414720, 419584, 422400, 427680, 429120, 442530, 456192, 457728, 460800, 472032, 475200, 476800, 482760, 491700, 497664, 506880, 514944, 518400, 524480, 531036, 534600, 536400, 563200, 570240, 572160, 579312, 590040, 603450, 608256, 622080, 629376, 633600, 643680, 655600, 663795, 684288, 686592, 691200, 708048, 712800, 715200, 724140, 737550, 760320, 762880, 772416, 777600, 786720, 796554, 804600, 829440, 839168, 844800, 855360, 858240, 885060, 905175, 912384, 915456, 944064, 950400, 953600, 965520, 983400, 1013760, 1029888, 1036800, 1048960, 1062072, 1069200, 1072800, 1106325, 1140480, 1144320, 1158624, 1180080, 1206900, 1244160, 1258752, 1267200, 1287360, 1311200, 1327590, 1368576, 1373184, 1382400, 1416096, 1425600, 1430400, 1448280, 1475100, 1520640, 1525760, 1544832, 1555200, 1573440, 1593108, 1609200, 1678336, 1689600, 1710720, 1716480, 1770120, 1810350, 1824768, 1888128, 1900800, 1907200, 1931040, 1966800, 1991385, 2059776, 2073600, 2097920, 2124144, 2138400, 2145600, 2212650, 2280960, 2288640, 2317248, 2360160, 2413800, 2488320, 2517504, 2534400, 2574720, 2622400, 2655180, 2737152, 2746368, 2832192, 2851200, 2860800, 2896560, 2950200, 3041280, 3089664, 3110400, 3146880, 3186216, 3218400, 3318975, 3356672, 3421440, 3432960, 3540240, 3620700, 3776256, 3801600, 3814400, 3862080, 3933600, 3982770, 4119552, 4147200, 4195840, 4248288, 4276800, 4291200, 4425300, 4561920, 4577280, 4634496, 4720320, 4827600, 5035008, 5068800, 5149440, 5244800, 5310360, 5474304, 5664384, 5702400, 5721600, 5793120, 5900400, 6179328, 6220800, 6293760, 6372432, 6436800, 6637950, 6842880, 6865920, 7080480, 7241400, 7552512, 7603200, 7628800, 7724160, 7867200, 7965540, 8239104, 8391680, 8496576, 8553600, 8582400, 8850600, 9123840, 9268992, 9440640, 9655200, 9956925, 10070016, 10298880, 10489600, 10620720, 11328768, 11404800, 11443200, 11586240, 11800800, 12358656, 12441600, 12587520, 12744864, 12873600, 13275900, 13685760, 13731840, 14160960, 14482800, 15105024, 15206400, 15448320, 15734400, 15931080, 16783360, 16993152, 17107200, 17164800, 17701200, 18537984, 18881280, 19310400, 19913850, 20597760, 20979200, 21241440, 22657536, 22809600, 22886400, 23172480, 23601600, 24717312, 25175040, 25489728, 25747200, 26551800, 27371520, 28321920, 28965600, 30210048, 30896640, 31468800, 31862160, 33986304, 34214400, 34329600, 35402400, 37075968, 37762560, 38620800, 39827700, 41195520, 41958400, 42482880, 45315072, 45619200, 46344960, 47203200, 50350080, 50979456, 51494400, 53103600, 56643840, 57931200, 61793280, 62937600, 63724320, 67972608, 68428800, 68659200, 70804800, 74151936, 75525120, 77241600, 79655400, 83916800, 84965760, 90630144, 92689920, 94406400, 101958912, 102988800, 106207200, 113287680, 115862400, 123586560, 125875200, 127448640, 135945216, 136857600, 141609600, 151050240, 154483200, 159310800, 169931520, 185379840, 188812800, 203917824, 205977600, 212414400, 226575360, 231724800, 251750400, 254897280, 271890432, 283219200, 308966400, 318621600, 339863040, 370759680, 377625600, 407835648, 424828800, 453150720, 463449600, 509794560, 566438400, 617932800, 637243200, 679726080, 755251200, 815671296, 849657600, 926899200, 1019589120, 1132876800, 1274486400, 1359452160, 1699315200, 1853798400, 2039178240, 2265753600, 2548972800, 3398630400, 4078356480, 5097945600, 6797260800, 10195891200, 20391782400]

約数ペア:

[(1, 20391782400), (2, 10195891200), (3, 6797260800), (4, 5097945600), (5, 4078356480), (6, 3398630400), (8, 2548972800), (9, 2265753600), (10, 2039178240), (11, 1853798400), (12, 1699315200), (15, 1359452160), (16, 1274486400), (18, 1132876800), (20, 1019589120), (22, 926899200), (24, 849657600), (25, 815671296), (27, 755251200), (30, 679726080), (32, 637243200), (33, 617932800), (36, 566438400), (40, 509794560), (44, 463449600), (45, 453150720), (48, 424828800), (50, 407835648), (54, 377625600), (55, 370759680), (60, 339863040), (64, 318621600), (66, 308966400), (72, 283219200), (75, 271890432), (80, 254897280), (81, 251750400), (88, 231724800), (90, 226575360), (96, 212414400), (99, 205977600), (100, 203917824), (108, 188812800), (110, 185379840), (120, 169931520), (128, 159310800), (132, 154483200), (135, 151050240), (144, 141609600), (149, 136857600), (150, 135945216), (160, 127448640), (162, 125875200), (165, 123586560), (176, 115862400), (180, 113287680), (192, 106207200), (198, 102988800), (200, 101958912), (216, 94406400), (220, 92689920), (225, 90630144), (240, 84965760), (243, 83916800), (256, 79655400), (264, 77241600), (270, 75525120), (275, 74151936), (288, 70804800), (297, 68659200), (298, 68428800), (300, 67972608), (320, 63724320), (324, 62937600), (330, 61793280), (352, 57931200), (360, 56643840), (384, 53103600), (396, 51494400), (400, 50979456), (405, 50350080), (432, 47203200), (440, 46344960), (447, 45619200), (450, 45315072), (480, 42482880), (486, 41958400), (495, 41195520), (512, 39827700), (528, 38620800), (540, 37762560), (550, 37075968), (576, 35402400), (594, 34329600), (596, 34214400), (600, 33986304), (640, 31862160), (648, 31468800), (660, 30896640), (675, 30210048), (704, 28965600), (720, 28321920), (745, 27371520), (768, 26551800), (792, 25747200), (800, 25489728), (810, 25175040), (825, 24717312), (864, 23601600), (880, 23172480), (891, 22886400), (894, 22809600), (900, 22657536), (960, 21241440), (972, 20979200), (990, 20597760), (1024, 19913850), (1056, 19310400), (1080, 18881280), (1100, 18537984), (1152, 17701200), (1188, 17164800), (1192, 17107200), (1200, 16993152), (1215, 16783360), (1280, 15931080), (1296, 15734400), (1320, 15448320), (1341, 15206400), (1350, 15105024), (1408, 14482800), (1440, 14160960), (1485, 13731840), (1490, 13685760), (1536, 13275900), (1584, 12873600), (1600, 12744864), (1620, 12587520), (1639, 12441600), (1650, 12358656), (1728, 11800800), (1760, 11586240), (1782, 11443200), (1788, 11404800), (1800, 11328768), (1920, 10620720), (1944, 10489600), (1980, 10298880), (2025, 10070016), (2048, 9956925), (2112, 9655200), (2160, 9440640), (2200, 9268992), (2235, 9123840), (2304, 8850600), (2376, 8582400), (2384, 8553600), (2400, 8496576), (2430, 8391680), (2475, 8239104), (2560, 7965540), (2592, 7867200), (2640, 7724160), (2673, 7628800), (2682, 7603200), (2700, 7552512), (2816, 7241400), (2880, 7080480), (2970, 6865920), (2980, 6842880), (3072, 6637950), (3168, 6436800), (3200, 6372432), (3240, 6293760), (3278, 6220800), (3300, 6179328), (3456, 5900400), (3520, 5793120), (3564, 5721600), (3576, 5702400), (3600, 5664384), (3725, 5474304), (3840, 5310360), (3888, 5244800), (3960, 5149440), (4023, 5068800), (4050, 5035008), (4224, 4827600), (4320, 4720320), (4400, 4634496), (4455, 4577280), (4470, 4561920), (4608, 4425300), (4752, 4291200), (4768, 4276800), (4800, 4248288), (4860, 4195840), (4917, 4147200), (4950, 4119552), (5120, 3982770), (5184, 3933600), (5280, 3862080), (5346, 3814400), (5364, 3801600), (5400, 3776256), (5632, 3620700), (5760, 3540240), (5940, 3432960), (5960, 3421440), (6075, 3356672), (6144, 3318975), (6336, 3218400), (6400, 3186216), (6480, 3146880), (6556, 3110400), (6600, 3089664), (6705, 3041280), (6912, 2950200), (7040, 2896560), (7128, 2860800), (7152, 2851200), (7200, 2832192), (7425, 2746368), (7450, 2737152), (7680, 2655180), (7776, 2622400), (7920, 2574720), (8046, 2534400), (8100, 2517504), (8195, 2488320), (8448, 2413800), (8640, 2360160), (8800, 2317248), (8910, 2288640), (8940, 2280960), (9216, 2212650), (9504, 2145600), (9536, 2138400), (9600, 2124144), (9720, 2097920), (9834, 2073600), (9900, 2059776), (10240, 1991385), (10368, 1966800), (10560, 1931040), (10692, 1907200), (10728, 1900800), (10800, 1888128), (11175, 1824768), (11264, 1810350), (11520, 1770120), (11880, 1716480), (11920, 1710720), (12069, 1689600), (12150, 1678336), (12672, 1609200), (12800, 1593108), (12960, 1573440), (13112, 1555200), (13200, 1544832), (13365, 1525760), (13410, 1520640), (13824, 1475100), (14080, 1448280), (14256, 1430400), (14304, 1425600), (14400, 1416096), (14751, 1382400), (14850, 1373184), (14900, 1368576), (15360, 1327590), (15552, 1311200), (15840, 1287360), (16092, 1267200), (16200, 1258752), (16390, 1244160), (16896, 1206900), (17280, 1180080), (17600, 1158624), (17820, 1144320), (17880, 1140480), (18432, 1106325), (19008, 1072800), (19072, 1069200), (19200, 1062072), (19440, 1048960), (19668, 1036800), (19800, 1029888), (20115, 1013760), (20736, 983400), (21120, 965520), (21384, 953600), (21456, 950400), (21600, 944064), (22275, 915456), (22350, 912384), (22528, 905175), (23040, 885060), (23760, 858240), (23840, 855360), (24138, 844800), (24300, 839168), (24585, 829440), (25344, 804600), (25600, 796554), (25920, 786720), (26224, 777600), (26400, 772416), (26730, 762880), (26820, 760320), (27648, 737550), (28160, 724140), (28512, 715200), (28608, 712800), (28800, 708048), (29502, 691200), (29700, 686592), (29800, 684288), (30720, 663795), (31104, 655600), (31680, 643680), (32184, 633600), (32400, 629376), (32780, 622080), (33525, 608256), (33792, 603450), (34560, 590040), (35200, 579312), (35640, 572160), (35760, 570240), (36207, 563200), (38016, 536400), (38144, 534600), (38400, 531036), (38880, 524480), (39336, 518400), (39600, 514944), (40230, 506880), (40975, 497664), (41472, 491700), (42240, 482760), (42768, 476800), (42912, 475200), (43200, 472032), (44253, 460800), (44550, 457728), (44700, 456192), (46080, 442530), (47520, 429120), (47680, 427680), (48276, 422400), (48600, 419584), (49170, 414720), (50688, 402300), (51200, 398277), (51840, 393360), (52448, 388800), (52800, 386208), (53460, 381440), (53640, 380160), (55296, 368775), (56320, 362070), (57024, 357600), (57216, 356400), (57600, 354024), (59004, 345600), (59400, 343296), (59600, 342144), (60345, 337920), (62208, 327800), (63360, 321840), (64368, 316800), (64800, 314688), (65560, 311040), (66825, 305152), (67050, 304128), (67584, 301725), (69120, 295020), (70400, 289656), (71280, 286080), (71520, 285120), (72414, 281600), (73755, 276480), (76032, 268200), (76288, 267300), (76800, 265518), (77760, 262240), (78672, 259200), (79200, 257472), (80460, 253440), (81950, 248832), (82944, 245850), (84480, 241380), (85536, 238400), (85824, 237600), (86400, 236016), (88506, 230400), (89100, 228864), (89400, 228096), (92160, 221265), (95040, 214560), (95360, 213840), (96552, 211200), (97200, 209792), (98340, 207360), (100575, 202752), (101376, 201150), (103680, 196680), (104896, 194400), (105600, 193104), (106920, 190720), (107280, 190080), (112640, 181035), (114048, 178800), (114432, 178200), (115200, 177012), (118008, 172800), (118800, 171648), (119200, 171072), (120690, 168960), (122925, 165888), (124416, 163900), (126720, 160920), (128736, 158400), (129600, 157344), (131120, 155520), (132759, 153600), (133650, 152576), (134100, 152064), (138240, 147510), (140800, 144828), (142560, 143040)]