1555706880

素因数分解:

$2^{10}\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1$

素因数の和:111

約数の個数: 792

約数和(自身を含む): 6880327272

約数和(自身を除く): 5324620392

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 49, 52, 53, 56, 60, 63, 64, 65, 70, 72, 78, 80, 84, 90, 91, 96, 98, 104, 105, 106, 112, 117, 120, 126, 128, 130, 140, 144, 147, 156, 159, 160, 168, 180, 182, 192, 195, 196, 208, 210, 212, 224, 234, 240, 245, 252, 256, 260, 265, 273, 280, 288, 294, 312, 315, 318, 320, 336, 360, 364, 371, 384, 390, 392, 416, 420, 424, 441, 448, 455, 468, 477, 480, 490, 504, 512, 520, 530, 546, 560, 576, 585, 588, 624, 630, 636, 637, 640, 672, 689, 720, 728, 735, 742, 768, 780, 784, 795, 819, 832, 840, 848, 882, 896, 910, 936, 954, 960, 980, 1008, 1024, 1040, 1060, 1092, 1113, 1120, 1152, 1170, 1176, 1248, 1260, 1272, 1274, 1280, 1344, 1365, 1378, 1440, 1456, 1470, 1484, 1536, 1560, 1568, 1590, 1638, 1664, 1680, 1696, 1764, 1792, 1820, 1855, 1872, 1908, 1911, 1920, 1960, 2016, 2067, 2080, 2120, 2184, 2205, 2226, 2240, 2304, 2340, 2352, 2385, 2496, 2520, 2544, 2548, 2560, 2597, 2688, 2730, 2756, 2880, 2912, 2940, 2968, 3072, 3120, 3136, 3180, 3185, 3276, 3328, 3339, 3360, 3392, 3445, 3528, 3584, 3640, 3710, 3744, 3816, 3822, 3840, 3920, 4032, 4095, 4134, 4160, 4240, 4368, 4410, 4452, 4480, 4608, 4680, 4704, 4770, 4823, 4992, 5040, 5088, 5096, 5120, 5194, 5376, 5460, 5512, 5565, 5733, 5760, 5824, 5880, 5936, 6201, 6240, 6272, 6360, 6370, 6552, 6656, 6678, 6720, 6784, 6890, 7056, 7168, 7280, 7420, 7488, 7632, 7644, 7680, 7791, 7840, 8064, 8190, 8268, 8320, 8480, 8736, 8820, 8904, 8960, 9216, 9360, 9408, 9540, 9555, 9646, 9984, 10080, 10176, 10192, 10335, 10388, 10752, 10920, 11024, 11130, 11466, 11520, 11648, 11760, 11872, 12402, 12480, 12544, 12720, 12740, 12985, 13104, 13312, 13356, 13440, 13568, 13780, 14112, 14469, 14560, 14840, 14976, 15264, 15288, 15360, 15582, 15680, 16128, 16380, 16536, 16640, 16695, 16960, 17472, 17640, 17808, 17920, 18720, 18816, 19080, 19110, 19292, 19968, 20160, 20352, 20384, 20670, 20776, 21504, 21840, 22048, 22260, 22932, 23040, 23296, 23373, 23520, 23744, 24115, 24804, 24960, 25088, 25440, 25480, 25970, 26208, 26712, 26880, 27136, 27560, 28224, 28665, 28938, 29120, 29680, 29952, 30528, 30576, 31005, 31164, 31360, 32256, 32760, 33072, 33280, 33390, 33761, 33920, 34944, 35280, 35616, 35840, 37440, 37632, 38160, 38220, 38584, 38955, 39936, 40320, 40704, 40768, 41340, 41552, 43407, 43680, 44096, 44520, 45864, 46080, 46592, 46746, 47040, 47488, 48230, 49608, 49920, 50176, 50880, 50960, 51940, 52416, 53424, 53760, 54272, 55120, 56448, 57330, 57876, 58240, 59360, 59904, 61056, 61152, 62010, 62328, 62720, 64512, 65520, 66144, 66560, 66780, 67522, 67840, 69888, 70560, 71232, 72345, 74880, 75264, 76320, 76440, 77168, 77910, 80640, 81408, 81536, 82680, 83104, 86814, 87360, 88192, 89040, 91728, 93184, 93492, 94080, 94976, 96460, 99216, 99840, 101283, 101760, 101920, 103880, 104832, 106848, 107520, 110240, 112896, 114660, 115752, 116480, 116865, 118720, 119808, 122112, 122304, 124020, 124656, 125440, 131040, 132288, 133560, 135044, 135680, 139776, 141120, 142464, 144690, 149760, 150528, 152640, 152880, 154336, 155820, 161280, 162816, 163072, 165360, 166208, 168805, 173628, 174720, 176384, 178080, 183456, 186984, 188160, 189952, 192920, 198432, 199680, 202566, 203520, 203840, 207760, 209664, 213696, 217035, 220480, 225792, 229320, 231504, 232960, 233730, 237440, 244224, 244608, 248040, 249312, 250880, 262080, 264576, 267120, 270088, 271360, 279552, 282240, 284928, 289380, 299520, 303849, 305280, 305760, 308672, 311640, 322560, 326144, 330720, 332416, 337610, 347256, 349440, 352768, 356160, 366912, 373968, 376320, 379904, 385840, 396864, 405132, 407040, 407680, 415520, 419328, 427392, 434070, 440960, 451584, 458640, 463008, 465920, 467460, 474880, 488448, 489216, 496080, 498624, 506415, 524160, 529152, 534240, 540176, 564480, 569856, 578760, 599040, 607698, 610560, 611520, 617344, 623280, 652288, 661440, 664832, 675220, 694512, 698880, 705536, 712320, 733824, 747936, 752640, 771680, 793728, 810264, 814080, 815360, 831040, 838656, 854784, 868140, 881920, 917280, 926016, 934920, 949760, 978432, 992160, 997248, 1012830, 1048320, 1058304, 1068480, 1080352, 1128960, 1139712, 1157520, 1215396, 1221120, 1223040, 1234688, 1246560, 1322880, 1329664, 1350440, 1389024, 1397760, 1424640, 1467648, 1495872, 1519245, 1543360, 1587456, 1620528, 1630720, 1662080, 1709568, 1736280, 1763840, 1834560, 1852032, 1869840, 1899520, 1956864, 1984320, 1994496, 2025660, 2096640, 2116608, 2136960, 2160704, 2257920, 2315040, 2430792, 2442240, 2446080, 2469376, 2493120, 2645760, 2659328, 2700880, 2778048, 2849280, 2935296, 2991744, 3038490, 3086720, 3174912, 3241056, 3261440, 3324160, 3419136, 3472560, 3527680, 3669120, 3704064, 3739680, 3968640, 3988992, 4051320, 4193280, 4273920, 4321408, 4630080, 4861584, 4892160, 4938752, 4986240, 5291520, 5401760, 5556096, 5698560, 5870592, 5983488, 6076980, 6173440, 6349824, 6482112, 6648320, 6945120, 7338240, 7408128, 7479360, 7937280, 7977984, 8102640, 8547840, 8642816, 9260160, 9723168, 9784320, 9972480, 10583040, 10803520, 11112192, 11966976, 12153960, 12346880, 12964224, 13296640, 13890240, 14676480, 14816256, 14958720, 15874560, 16205280, 17095680, 17285632, 18520320, 19446336, 19944960, 21607040, 22224384, 23933952, 24307920, 24693760, 25928448, 27780480, 29352960, 29917440, 31749120, 32410560, 34571264, 37040640, 38892672, 39889920, 43214080, 44448768, 48615840, 51856896, 55560960, 59834880, 64821120, 74081280, 77785344, 86428160, 97231680, 103713792, 111121920, 119669760, 129642240, 155570688, 172856320, 194463360, 222243840, 259284480, 311141376, 388926720, 518568960, 777853440, 1555706880]

約数ペア:

[(1, 1555706880), (2, 777853440), (3, 518568960), (4, 388926720), (5, 311141376), (6, 259284480), (7, 222243840), (8, 194463360), (9, 172856320), (10, 155570688), (12, 129642240), (13, 119669760), (14, 111121920), (15, 103713792), (16, 97231680), (18, 86428160), (20, 77785344), (21, 74081280), (24, 64821120), (26, 59834880), (28, 55560960), (30, 51856896), (32, 48615840), (35, 44448768), (36, 43214080), (39, 39889920), (40, 38892672), (42, 37040640), (45, 34571264), (48, 32410560), (49, 31749120), (52, 29917440), (53, 29352960), (56, 27780480), (60, 25928448), (63, 24693760), (64, 24307920), (65, 23933952), (70, 22224384), (72, 21607040), (78, 19944960), (80, 19446336), (84, 18520320), (90, 17285632), (91, 17095680), (96, 16205280), (98, 15874560), (104, 14958720), (105, 14816256), (106, 14676480), (112, 13890240), (117, 13296640), (120, 12964224), (126, 12346880), (128, 12153960), (130, 11966976), (140, 11112192), (144, 10803520), (147, 10583040), (156, 9972480), (159, 9784320), (160, 9723168), (168, 9260160), (180, 8642816), (182, 8547840), (192, 8102640), (195, 7977984), (196, 7937280), (208, 7479360), (210, 7408128), (212, 7338240), (224, 6945120), (234, 6648320), (240, 6482112), (245, 6349824), (252, 6173440), (256, 6076980), (260, 5983488), (265, 5870592), (273, 5698560), (280, 5556096), (288, 5401760), (294, 5291520), (312, 4986240), (315, 4938752), (318, 4892160), (320, 4861584), (336, 4630080), (360, 4321408), (364, 4273920), (371, 4193280), (384, 4051320), (390, 3988992), (392, 3968640), (416, 3739680), (420, 3704064), (424, 3669120), (441, 3527680), (448, 3472560), (455, 3419136), (468, 3324160), (477, 3261440), (480, 3241056), (490, 3174912), (504, 3086720), (512, 3038490), (520, 2991744), (530, 2935296), (546, 2849280), (560, 2778048), (576, 2700880), (585, 2659328), (588, 2645760), (624, 2493120), (630, 2469376), (636, 2446080), (637, 2442240), (640, 2430792), (672, 2315040), (689, 2257920), (720, 2160704), (728, 2136960), (735, 2116608), (742, 2096640), (768, 2025660), (780, 1994496), (784, 1984320), (795, 1956864), (819, 1899520), (832, 1869840), (840, 1852032), (848, 1834560), (882, 1763840), (896, 1736280), (910, 1709568), (936, 1662080), (954, 1630720), (960, 1620528), (980, 1587456), (1008, 1543360), (1024, 1519245), (1040, 1495872), (1060, 1467648), (1092, 1424640), (1113, 1397760), (1120, 1389024), (1152, 1350440), (1170, 1329664), (1176, 1322880), (1248, 1246560), (1260, 1234688), (1272, 1223040), (1274, 1221120), (1280, 1215396), (1344, 1157520), (1365, 1139712), (1378, 1128960), (1440, 1080352), (1456, 1068480), (1470, 1058304), (1484, 1048320), (1536, 1012830), (1560, 997248), (1568, 992160), (1590, 978432), (1638, 949760), (1664, 934920), (1680, 926016), (1696, 917280), (1764, 881920), (1792, 868140), (1820, 854784), (1855, 838656), (1872, 831040), (1908, 815360), (1911, 814080), (1920, 810264), (1960, 793728), (2016, 771680), (2067, 752640), (2080, 747936), (2120, 733824), (2184, 712320), (2205, 705536), (2226, 698880), (2240, 694512), (2304, 675220), (2340, 664832), (2352, 661440), (2385, 652288), (2496, 623280), (2520, 617344), (2544, 611520), (2548, 610560), (2560, 607698), (2597, 599040), (2688, 578760), (2730, 569856), (2756, 564480), (2880, 540176), (2912, 534240), (2940, 529152), (2968, 524160), (3072, 506415), (3120, 498624), (3136, 496080), (3180, 489216), (3185, 488448), (3276, 474880), (3328, 467460), (3339, 465920), (3360, 463008), (3392, 458640), (3445, 451584), (3528, 440960), (3584, 434070), (3640, 427392), (3710, 419328), (3744, 415520), (3816, 407680), (3822, 407040), (3840, 405132), (3920, 396864), (4032, 385840), (4095, 379904), (4134, 376320), (4160, 373968), (4240, 366912), (4368, 356160), (4410, 352768), (4452, 349440), (4480, 347256), (4608, 337610), (4680, 332416), (4704, 330720), (4770, 326144), (4823, 322560), (4992, 311640), (5040, 308672), (5088, 305760), (5096, 305280), (5120, 303849), (5194, 299520), (5376, 289380), (5460, 284928), (5512, 282240), (5565, 279552), (5733, 271360), (5760, 270088), (5824, 267120), (5880, 264576), (5936, 262080), (6201, 250880), (6240, 249312), (6272, 248040), (6360, 244608), (6370, 244224), (6552, 237440), (6656, 233730), (6678, 232960), (6720, 231504), (6784, 229320), (6890, 225792), (7056, 220480), (7168, 217035), (7280, 213696), (7420, 209664), (7488, 207760), (7632, 203840), (7644, 203520), (7680, 202566), (7791, 199680), (7840, 198432), (8064, 192920), (8190, 189952), (8268, 188160), (8320, 186984), (8480, 183456), (8736, 178080), (8820, 176384), (8904, 174720), (8960, 173628), (9216, 168805), (9360, 166208), (9408, 165360), (9540, 163072), (9555, 162816), (9646, 161280), (9984, 155820), (10080, 154336), (10176, 152880), (10192, 152640), (10335, 150528), (10388, 149760), (10752, 144690), (10920, 142464), (11024, 141120), (11130, 139776), (11466, 135680), (11520, 135044), (11648, 133560), (11760, 132288), (11872, 131040), (12402, 125440), (12480, 124656), (12544, 124020), (12720, 122304), (12740, 122112), (12985, 119808), (13104, 118720), (13312, 116865), (13356, 116480), (13440, 115752), (13568, 114660), (13780, 112896), (14112, 110240), (14469, 107520), (14560, 106848), (14840, 104832), (14976, 103880), (15264, 101920), (15288, 101760), (15360, 101283), (15582, 99840), (15680, 99216), (16128, 96460), (16380, 94976), (16536, 94080), (16640, 93492), (16695, 93184), (16960, 91728), (17472, 89040), (17640, 88192), (17808, 87360), (17920, 86814), (18720, 83104), (18816, 82680), (19080, 81536), (19110, 81408), (19292, 80640), (19968, 77910), (20160, 77168), (20352, 76440), (20384, 76320), (20670, 75264), (20776, 74880), (21504, 72345), (21840, 71232), (22048, 70560), (22260, 69888), (22932, 67840), (23040, 67522), (23296, 66780), (23373, 66560), (23520, 66144), (23744, 65520), (24115, 64512), (24804, 62720), (24960, 62328), (25088, 62010), (25440, 61152), (25480, 61056), (25970, 59904), (26208, 59360), (26712, 58240), (26880, 57876), (27136, 57330), (27560, 56448), (28224, 55120), (28665, 54272), (28938, 53760), (29120, 53424), (29680, 52416), (29952, 51940), (30528, 50960), (30576, 50880), (31005, 50176), (31164, 49920), (31360, 49608), (32256, 48230), (32760, 47488), (33072, 47040), (33280, 46746), (33390, 46592), (33761, 46080), (33920, 45864), (34944, 44520), (35280, 44096), (35616, 43680), (35840, 43407), (37440, 41552), (37632, 41340), (38160, 40768), (38220, 40704), (38584, 40320), (38955, 39936)]