1985765760

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1$

素因数の和:407

約数の個数: 512

約数和(自身を含む): 7943270400

約数和(自身を除く): 5957504640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 31, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 62, 64, 66, 72, 80, 88, 90, 93, 96, 99, 108, 110, 120, 124, 128, 132, 135, 144, 155, 160, 165, 176, 180, 186, 192, 198, 216, 220, 240, 248, 264, 270, 279, 288, 297, 310, 320, 330, 337, 341, 352, 360, 372, 384, 396, 432, 440, 465, 480, 495, 496, 528, 540, 558, 576, 594, 620, 640, 660, 674, 682, 704, 720, 744, 792, 837, 864, 880, 930, 960, 990, 992, 1011, 1023, 1056, 1080, 1116, 1152, 1188, 1240, 1320, 1348, 1364, 1395, 1408, 1440, 1485, 1488, 1584, 1674, 1685, 1705, 1728, 1760, 1860, 1920, 1980, 1984, 2022, 2046, 2112, 2160, 2232, 2376, 2480, 2640, 2696, 2728, 2790, 2880, 2970, 2976, 3033, 3069, 3168, 3348, 3370, 3410, 3456, 3520, 3707, 3720, 3960, 3968, 4044, 4092, 4185, 4224, 4320, 4464, 4752, 4960, 5055, 5115, 5280, 5392, 5456, 5580, 5760, 5940, 5952, 6066, 6138, 6336, 6696, 6740, 6820, 7040, 7414, 7440, 7920, 8088, 8184, 8370, 8640, 8928, 9099, 9207, 9504, 9920, 10110, 10230, 10447, 10560, 10784, 10912, 11121, 11160, 11880, 11904, 12132, 12276, 12672, 13392, 13480, 13640, 14828, 14880, 15165, 15345, 15840, 16176, 16368, 16740, 17280, 17856, 18198, 18414, 18535, 19008, 19840, 20220, 20460, 20894, 21120, 21568, 21824, 22242, 22320, 23760, 24264, 24552, 26784, 26960, 27280, 29656, 29760, 30330, 30690, 31341, 31680, 32352, 32736, 33363, 33480, 35712, 36396, 36828, 37070, 38016, 40440, 40920, 41788, 43136, 43648, 44484, 44640, 45495, 46035, 47520, 48528, 49104, 52235, 53568, 53920, 54560, 55605, 59312, 59520, 60660, 61380, 62682, 63360, 64704, 65472, 66726, 66960, 72792, 73656, 74140, 80880, 81840, 83576, 88968, 89280, 90990, 92070, 94023, 95040, 97056, 98208, 100089, 104470, 107136, 107840, 109120, 111210, 114917, 118624, 121320, 122760, 125364, 129408, 130944, 133452, 133920, 145584, 147312, 148280, 156705, 161760, 163680, 166815, 167152, 177936, 178560, 181980, 184140, 188046, 190080, 194112, 196416, 200178, 208940, 215680, 218240, 222420, 229834, 237248, 242640, 245520, 250728, 266904, 267840, 282069, 291168, 294624, 296560, 313410, 323520, 327360, 333630, 334304, 344751, 355872, 363960, 368280, 376092, 388224, 392832, 400356, 417880, 444840, 459668, 470115, 474496, 485280, 491040, 500445, 501456, 533808, 535680, 564138, 574585, 582336, 589248, 593120, 626820, 647040, 654720, 667260, 668608, 689502, 711744, 727920, 736560, 752184, 800712, 835760, 889680, 919336, 940230, 970560, 982080, 1000890, 1002912, 1034253, 1067616, 1128276, 1149170, 1164672, 1178496, 1186240, 1253640, 1334520, 1337216, 1379004, 1410345, 1423488, 1455840, 1473120, 1504368, 1601424, 1671520, 1723755, 1779360, 1838672, 1880460, 1941120, 1964160, 2001780, 2005824, 2068506, 2135232, 2256552, 2298340, 2372480, 2507280, 2669040, 2758008, 2820690, 2911680, 2946240, 3008736, 3102759, 3202848, 3343040, 3447510, 3558720, 3677344, 3760920, 4003560, 4011648, 4137012, 4270464, 4513104, 4596680, 5014560, 5171265, 5338080, 5516016, 5641380, 5823360, 5892480, 6017472, 6205518, 6405696, 6686080, 6895020, 7117440, 7354688, 7521840, 8007120, 8274024, 9026208, 9193360, 10029120, 10342530, 10676160, 11032032, 11282760, 12034944, 12411036, 12811392, 13790040, 14709376, 15043680, 15513795, 16014240, 16548048, 18052416, 18386720, 20058240, 20685060, 21352320, 22064064, 22565520, 24822072, 27580080, 30087360, 31027590, 32028480, 33096096, 36104832, 36773440, 41370120, 44128128, 45131040, 49644144, 55160160, 60174720, 62055180, 64056960, 66192192, 73546880, 82740240, 90262080, 99288288, 110320320, 124110360, 132384384, 165480480, 180524160, 198576576, 220640640, 248220720, 330960960, 397153152, 496441440, 661921920, 992882880, 1985765760]

約数ペア:

[(1, 1985765760), (2, 992882880), (3, 661921920), (4, 496441440), (5, 397153152), (6, 330960960), (8, 248220720), (9, 220640640), (10, 198576576), (11, 180524160), (12, 165480480), (15, 132384384), (16, 124110360), (18, 110320320), (20, 99288288), (22, 90262080), (24, 82740240), (27, 73546880), (30, 66192192), (31, 64056960), (32, 62055180), (33, 60174720), (36, 55160160), (40, 49644144), (44, 45131040), (45, 44128128), (48, 41370120), (54, 36773440), (55, 36104832), (60, 33096096), (62, 32028480), (64, 31027590), (66, 30087360), (72, 27580080), (80, 24822072), (88, 22565520), (90, 22064064), (93, 21352320), (96, 20685060), (99, 20058240), (108, 18386720), (110, 18052416), (120, 16548048), (124, 16014240), (128, 15513795), (132, 15043680), (135, 14709376), (144, 13790040), (155, 12811392), (160, 12411036), (165, 12034944), (176, 11282760), (180, 11032032), (186, 10676160), (192, 10342530), (198, 10029120), (216, 9193360), (220, 9026208), (240, 8274024), (248, 8007120), (264, 7521840), (270, 7354688), (279, 7117440), (288, 6895020), (297, 6686080), (310, 6405696), (320, 6205518), (330, 6017472), (337, 5892480), (341, 5823360), (352, 5641380), (360, 5516016), (372, 5338080), (384, 5171265), (396, 5014560), (432, 4596680), (440, 4513104), (465, 4270464), (480, 4137012), (495, 4011648), (496, 4003560), (528, 3760920), (540, 3677344), (558, 3558720), (576, 3447510), (594, 3343040), (620, 3202848), (640, 3102759), (660, 3008736), (674, 2946240), (682, 2911680), (704, 2820690), (720, 2758008), (744, 2669040), (792, 2507280), (837, 2372480), (864, 2298340), (880, 2256552), (930, 2135232), (960, 2068506), (990, 2005824), (992, 2001780), (1011, 1964160), (1023, 1941120), (1056, 1880460), (1080, 1838672), (1116, 1779360), (1152, 1723755), (1188, 1671520), (1240, 1601424), (1320, 1504368), (1348, 1473120), (1364, 1455840), (1395, 1423488), (1408, 1410345), (1440, 1379004), (1485, 1337216), (1488, 1334520), (1584, 1253640), (1674, 1186240), (1685, 1178496), (1705, 1164672), (1728, 1149170), (1760, 1128276), (1860, 1067616), (1920, 1034253), (1980, 1002912), (1984, 1000890), (2022, 982080), (2046, 970560), (2112, 940230), (2160, 919336), (2232, 889680), (2376, 835760), (2480, 800712), (2640, 752184), (2696, 736560), (2728, 727920), (2790, 711744), (2880, 689502), (2970, 668608), (2976, 667260), (3033, 654720), (3069, 647040), (3168, 626820), (3348, 593120), (3370, 589248), (3410, 582336), (3456, 574585), (3520, 564138), (3707, 535680), (3720, 533808), (3960, 501456), (3968, 500445), (4044, 491040), (4092, 485280), (4185, 474496), (4224, 470115), (4320, 459668), (4464, 444840), (4752, 417880), (4960, 400356), (5055, 392832), (5115, 388224), (5280, 376092), (5392, 368280), (5456, 363960), (5580, 355872), (5760, 344751), (5940, 334304), (5952, 333630), (6066, 327360), (6138, 323520), (6336, 313410), (6696, 296560), (6740, 294624), (6820, 291168), (7040, 282069), (7414, 267840), (7440, 266904), (7920, 250728), (8088, 245520), (8184, 242640), (8370, 237248), (8640, 229834), (8928, 222420), (9099, 218240), (9207, 215680), (9504, 208940), (9920, 200178), (10110, 196416), (10230, 194112), (10447, 190080), (10560, 188046), (10784, 184140), (10912, 181980), (11121, 178560), (11160, 177936), (11880, 167152), (11904, 166815), (12132, 163680), (12276, 161760), (12672, 156705), (13392, 148280), (13480, 147312), (13640, 145584), (14828, 133920), (14880, 133452), (15165, 130944), (15345, 129408), (15840, 125364), (16176, 122760), (16368, 121320), (16740, 118624), (17280, 114917), (17856, 111210), (18198, 109120), (18414, 107840), (18535, 107136), (19008, 104470), (19840, 100089), (20220, 98208), (20460, 97056), (20894, 95040), (21120, 94023), (21568, 92070), (21824, 90990), (22242, 89280), (22320, 88968), (23760, 83576), (24264, 81840), (24552, 80880), (26784, 74140), (26960, 73656), (27280, 72792), (29656, 66960), (29760, 66726), (30330, 65472), (30690, 64704), (31341, 63360), (31680, 62682), (32352, 61380), (32736, 60660), (33363, 59520), (33480, 59312), (35712, 55605), (36396, 54560), (36828, 53920), (37070, 53568), (38016, 52235), (40440, 49104), (40920, 48528), (41788, 47520), (43136, 46035), (43648, 45495), (44484, 44640)]