1920821760

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1$

素因数の和:117

約数の個数: 720

約数和(自身を含む): 8023127112

約数和(自身を除く): 6102305352

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 30, 32, 33, 36, 39, 40, 44, 45, 48, 52, 53, 55, 60, 64, 65, 66, 72, 78, 80, 88, 90, 96, 99, 104, 106, 110, 117, 120, 121, 128, 130, 132, 143, 144, 156, 159, 160, 165, 176, 180, 192, 195, 198, 208, 212, 220, 234, 240, 242, 256, 260, 264, 265, 286, 288, 312, 318, 320, 330, 352, 360, 363, 384, 390, 396, 416, 424, 429, 440, 468, 477, 480, 484, 495, 512, 520, 528, 530, 572, 576, 583, 585, 605, 624, 636, 640, 660, 689, 704, 715, 720, 726, 768, 780, 792, 795, 832, 848, 858, 880, 936, 954, 960, 968, 990, 1040, 1056, 1060, 1089, 1144, 1152, 1166, 1170, 1210, 1248, 1272, 1280, 1287, 1320, 1378, 1408, 1430, 1440, 1452, 1536, 1560, 1573, 1584, 1590, 1664, 1696, 1716, 1749, 1760, 1815, 1872, 1908, 1920, 1936, 1980, 2067, 2080, 2112, 2120, 2145, 2178, 2288, 2304, 2332, 2340, 2385, 2420, 2496, 2544, 2560, 2574, 2640, 2756, 2816, 2860, 2880, 2904, 2915, 3120, 3146, 3168, 3180, 3328, 3392, 3432, 3445, 3498, 3520, 3630, 3744, 3816, 3840, 3872, 3960, 4134, 4160, 4224, 4240, 4290, 4356, 4576, 4608, 4664, 4680, 4719, 4770, 4840, 4992, 5088, 5148, 5247, 5280, 5445, 5512, 5632, 5720, 5760, 5808, 5830, 6201, 6240, 6292, 6336, 6360, 6413, 6435, 6656, 6784, 6864, 6890, 6996, 7040, 7260, 7488, 7579, 7632, 7680, 7744, 7865, 7920, 8268, 8320, 8448, 8480, 8580, 8712, 8745, 9152, 9328, 9360, 9438, 9540, 9680, 9984, 10176, 10296, 10335, 10494, 10560, 10890, 11024, 11440, 11520, 11616, 11660, 12402, 12480, 12584, 12672, 12720, 12826, 12870, 13568, 13728, 13780, 13992, 14080, 14157, 14520, 14976, 15158, 15264, 15488, 15730, 15840, 16536, 16640, 16896, 16960, 17160, 17424, 17490, 18304, 18656, 18720, 18876, 19080, 19239, 19360, 19968, 20352, 20592, 20670, 20988, 21120, 21780, 22048, 22737, 22880, 23040, 23232, 23320, 23595, 24804, 24960, 25168, 25344, 25440, 25652, 25740, 26235, 27136, 27456, 27560, 27984, 28160, 28314, 29040, 29952, 30316, 30528, 30976, 31005, 31460, 31680, 32065, 33072, 33280, 33920, 34320, 34848, 34980, 36608, 37312, 37440, 37752, 37895, 38160, 38478, 38720, 40704, 41184, 41340, 41976, 42240, 43560, 44096, 45474, 45760, 46464, 46640, 47190, 49608, 49920, 50336, 50688, 50880, 51304, 51480, 52470, 54912, 55120, 55968, 56628, 57717, 58080, 59904, 60632, 61056, 61952, 62010, 62920, 63360, 64130, 66144, 67840, 68211, 68640, 69696, 69960, 70785, 73216, 74624, 74880, 75504, 75790, 76320, 76956, 77440, 81408, 82368, 82680, 83369, 83952, 84480, 87120, 88192, 90948, 91520, 92928, 93280, 94380, 96195, 99216, 99840, 100672, 101760, 102608, 102960, 104940, 109824, 110240, 111936, 113256, 113685, 115434, 116160, 121264, 122112, 124020, 125840, 126720, 128260, 132288, 135680, 136422, 137280, 139392, 139920, 141570, 149248, 149760, 151008, 151580, 152640, 153912, 154880, 164736, 165360, 166738, 167904, 174240, 176384, 181896, 183040, 185856, 186560, 188760, 192390, 198432, 201344, 203520, 205216, 205920, 209880, 219648, 220480, 223872, 226512, 227370, 230868, 232320, 242528, 244224, 248040, 250107, 251680, 253440, 256520, 264576, 272844, 274560, 278784, 279840, 283140, 288585, 298496, 299520, 302016, 303160, 305280, 307824, 309760, 329472, 330720, 333476, 335808, 341055, 348480, 352768, 363792, 366080, 373120, 377520, 384780, 396864, 402688, 407040, 410432, 411840, 416845, 419760, 440960, 447744, 453024, 454740, 461736, 464640, 485056, 496080, 500214, 503360, 513040, 529152, 545688, 549120, 557568, 559680, 566280, 577170, 604032, 606320, 610560, 615648, 658944, 661440, 666952, 671616, 682110, 696960, 727584, 746240, 750321, 755040, 769560, 793728, 805376, 820864, 823680, 833690, 839520, 881920, 895488, 906048, 909480, 923472, 929280, 970112, 992160, 1000428, 1006720, 1026080, 1058304, 1091376, 1098240, 1119360, 1132560, 1154340, 1208064, 1212640, 1221120, 1231296, 1250535, 1322880, 1333904, 1343232, 1364220, 1393920, 1455168, 1492480, 1500642, 1510080, 1539120, 1587456, 1641728, 1647360, 1667380, 1679040, 1763840, 1812096, 1818960, 1846944, 1940224, 1984320, 2000856, 2013440, 2052160, 2182752, 2238720, 2265120, 2308680, 2416128, 2425280, 2462592, 2501070, 2645760, 2667808, 2686464, 2728440, 2787840, 2910336, 3001284, 3020160, 3078240, 3174912, 3283456, 3294720, 3334760, 3358080, 3624192, 3637920, 3693888, 3751605, 3880448, 3968640, 4001712, 4026880, 4104320, 4365504, 4477440, 4530240, 4617360, 4850560, 4925184, 5002140, 5291520, 5335616, 5456880, 5820672, 6002568, 6040320, 6156480, 6669520, 6716160, 7248384, 7275840, 7387776, 7503210, 7937280, 8003424, 8208640, 8731008, 9060480, 9234720, 9701120, 9850368, 10004280, 10671232, 10913760, 11641344, 12005136, 12080640, 12312960, 13339040, 13432320, 14551680, 14775552, 15006420, 15874560, 16006848, 16417280, 17462016, 18120960, 18469440, 19402240, 20008560, 21342464, 21827520, 24010272, 24625920, 26678080, 29103360, 29551104, 30012840, 32013696, 34924032, 36241920, 36938880, 40017120, 42684928, 43655040, 48020544, 49251840, 53356160, 58206720, 60025680, 64027392, 73877760, 80034240, 87310080, 96041088, 106712320, 120051360, 128054784, 147755520, 160068480, 174620160, 192082176, 213424640, 240102720, 320136960, 384164352, 480205440, 640273920, 960410880, 1920821760]

約数ペア:

[(1, 1920821760), (2, 960410880), (3, 640273920), (4, 480205440), (5, 384164352), (6, 320136960), (8, 240102720), (9, 213424640), (10, 192082176), (11, 174620160), (12, 160068480), (13, 147755520), (15, 128054784), (16, 120051360), (18, 106712320), (20, 96041088), (22, 87310080), (24, 80034240), (26, 73877760), (30, 64027392), (32, 60025680), (33, 58206720), (36, 53356160), (39, 49251840), (40, 48020544), (44, 43655040), (45, 42684928), (48, 40017120), (52, 36938880), (53, 36241920), (55, 34924032), (60, 32013696), (64, 30012840), (65, 29551104), (66, 29103360), (72, 26678080), (78, 24625920), (80, 24010272), (88, 21827520), (90, 21342464), (96, 20008560), (99, 19402240), (104, 18469440), (106, 18120960), (110, 17462016), (117, 16417280), (120, 16006848), (121, 15874560), (128, 15006420), (130, 14775552), (132, 14551680), (143, 13432320), (144, 13339040), (156, 12312960), (159, 12080640), (160, 12005136), (165, 11641344), (176, 10913760), (180, 10671232), (192, 10004280), (195, 9850368), (198, 9701120), (208, 9234720), (212, 9060480), (220, 8731008), (234, 8208640), (240, 8003424), (242, 7937280), (256, 7503210), (260, 7387776), (264, 7275840), (265, 7248384), (286, 6716160), (288, 6669520), (312, 6156480), (318, 6040320), (320, 6002568), (330, 5820672), (352, 5456880), (360, 5335616), (363, 5291520), (384, 5002140), (390, 4925184), (396, 4850560), (416, 4617360), (424, 4530240), (429, 4477440), (440, 4365504), (468, 4104320), (477, 4026880), (480, 4001712), (484, 3968640), (495, 3880448), (512, 3751605), (520, 3693888), (528, 3637920), (530, 3624192), (572, 3358080), (576, 3334760), (583, 3294720), (585, 3283456), (605, 3174912), (624, 3078240), (636, 3020160), (640, 3001284), (660, 2910336), (689, 2787840), (704, 2728440), (715, 2686464), (720, 2667808), (726, 2645760), (768, 2501070), (780, 2462592), (792, 2425280), (795, 2416128), (832, 2308680), (848, 2265120), (858, 2238720), (880, 2182752), (936, 2052160), (954, 2013440), (960, 2000856), (968, 1984320), (990, 1940224), (1040, 1846944), (1056, 1818960), (1060, 1812096), (1089, 1763840), (1144, 1679040), (1152, 1667380), (1166, 1647360), (1170, 1641728), (1210, 1587456), (1248, 1539120), (1272, 1510080), (1280, 1500642), (1287, 1492480), (1320, 1455168), (1378, 1393920), (1408, 1364220), (1430, 1343232), (1440, 1333904), (1452, 1322880), (1536, 1250535), (1560, 1231296), (1573, 1221120), (1584, 1212640), (1590, 1208064), (1664, 1154340), (1696, 1132560), (1716, 1119360), (1749, 1098240), (1760, 1091376), (1815, 1058304), (1872, 1026080), (1908, 1006720), (1920, 1000428), (1936, 992160), (1980, 970112), (2067, 929280), (2080, 923472), (2112, 909480), (2120, 906048), (2145, 895488), (2178, 881920), (2288, 839520), (2304, 833690), (2332, 823680), (2340, 820864), (2385, 805376), (2420, 793728), (2496, 769560), (2544, 755040), (2560, 750321), (2574, 746240), (2640, 727584), (2756, 696960), (2816, 682110), (2860, 671616), (2880, 666952), (2904, 661440), (2915, 658944), (3120, 615648), (3146, 610560), (3168, 606320), (3180, 604032), (3328, 577170), (3392, 566280), (3432, 559680), (3445, 557568), (3498, 549120), (3520, 545688), (3630, 529152), (3744, 513040), (3816, 503360), (3840, 500214), (3872, 496080), (3960, 485056), (4134, 464640), (4160, 461736), (4224, 454740), (4240, 453024), (4290, 447744), (4356, 440960), (4576, 419760), (4608, 416845), (4664, 411840), (4680, 410432), (4719, 407040), (4770, 402688), (4840, 396864), (4992, 384780), (5088, 377520), (5148, 373120), (5247, 366080), (5280, 363792), (5445, 352768), (5512, 348480), (5632, 341055), (5720, 335808), (5760, 333476), (5808, 330720), (5830, 329472), (6201, 309760), (6240, 307824), (6292, 305280), (6336, 303160), (6360, 302016), (6413, 299520), (6435, 298496), (6656, 288585), (6784, 283140), (6864, 279840), (6890, 278784), (6996, 274560), (7040, 272844), (7260, 264576), (7488, 256520), (7579, 253440), (7632, 251680), (7680, 250107), (7744, 248040), (7865, 244224), (7920, 242528), (8268, 232320), (8320, 230868), (8448, 227370), (8480, 226512), (8580, 223872), (8712, 220480), (8745, 219648), (9152, 209880), (9328, 205920), (9360, 205216), (9438, 203520), (9540, 201344), (9680, 198432), (9984, 192390), (10176, 188760), (10296, 186560), (10335, 185856), (10494, 183040), (10560, 181896), (10890, 176384), (11024, 174240), (11440, 167904), (11520, 166738), (11616, 165360), (11660, 164736), (12402, 154880), (12480, 153912), (12584, 152640), (12672, 151580), (12720, 151008), (12826, 149760), (12870, 149248), (13568, 141570), (13728, 139920), (13780, 139392), (13992, 137280), (14080, 136422), (14157, 135680), (14520, 132288), (14976, 128260), (15158, 126720), (15264, 125840), (15488, 124020), (15730, 122112), (15840, 121264), (16536, 116160), (16640, 115434), (16896, 113685), (16960, 113256), (17160, 111936), (17424, 110240), (17490, 109824), (18304, 104940), (18656, 102960), (18720, 102608), (18876, 101760), (19080, 100672), (19239, 99840), (19360, 99216), (19968, 96195), (20352, 94380), (20592, 93280), (20670, 92928), (20988, 91520), (21120, 90948), (21780, 88192), (22048, 87120), (22737, 84480), (22880, 83952), (23040, 83369), (23232, 82680), (23320, 82368), (23595, 81408), (24804, 77440), (24960, 76956), (25168, 76320), (25344, 75790), (25440, 75504), (25652, 74880), (25740, 74624), (26235, 73216), (27136, 70785), (27456, 69960), (27560, 69696), (27984, 68640), (28160, 68211), (28314, 67840), (29040, 66144), (29952, 64130), (30316, 63360), (30528, 62920), (30976, 62010), (31005, 61952), (31460, 61056), (31680, 60632), (32065, 59904), (33072, 58080), (33280, 57717), (33920, 56628), (34320, 55968), (34848, 55120), (34980, 54912), (36608, 52470), (37312, 51480), (37440, 51304), (37752, 50880), (37895, 50688), (38160, 50336), (38478, 49920), (38720, 49608), (40704, 47190), (41184, 46640), (41340, 46464), (41976, 45760), (42240, 45474), (43560, 44096)]