1965461760

素因数分解:

$2^8\times 3^5\times 5^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:196

約数の個数: 432

約数和(自身を含む): 7231835520

約数和(自身を除く): 5266373760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 71, 72, 80, 81, 89, 90, 96, 108, 120, 128, 135, 142, 144, 160, 162, 178, 180, 192, 213, 216, 240, 243, 256, 267, 270, 284, 288, 320, 324, 355, 356, 360, 384, 405, 426, 432, 445, 480, 486, 534, 540, 568, 576, 639, 640, 648, 710, 712, 720, 768, 801, 810, 852, 864, 890, 960, 972, 1065, 1068, 1080, 1136, 1152, 1215, 1278, 1280, 1296, 1335, 1420, 1424, 1440, 1602, 1620, 1704, 1728, 1780, 1917, 1920, 1944, 2130, 2136, 2160, 2272, 2304, 2403, 2430, 2556, 2592, 2670, 2840, 2848, 2880, 3195, 3204, 3240, 3408, 3456, 3560, 3834, 3840, 3888, 4005, 4260, 4272, 4320, 4544, 4806, 4860, 5112, 5184, 5340, 5680, 5696, 5751, 5760, 6319, 6390, 6408, 6480, 6816, 6912, 7120, 7209, 7668, 7776, 8010, 8520, 8544, 8640, 9088, 9585, 9612, 9720, 10224, 10368, 10680, 11360, 11392, 11502, 11520, 12015, 12638, 12780, 12816, 12960, 13632, 14240, 14418, 15336, 15552, 16020, 17040, 17088, 17253, 17280, 18176, 18957, 19170, 19224, 19440, 20448, 20736, 21360, 21627, 22720, 22784, 23004, 24030, 25276, 25560, 25632, 25920, 27264, 28480, 28755, 28836, 30672, 31104, 31595, 32040, 34080, 34176, 34506, 34560, 36045, 37914, 38340, 38448, 38880, 40896, 42720, 43254, 45440, 46008, 48060, 50552, 51120, 51264, 51840, 54528, 56871, 56960, 57510, 57672, 61344, 62208, 63190, 64080, 68160, 68352, 69012, 72090, 75828, 76680, 76896, 77760, 81792, 85440, 86265, 86508, 90880, 92016, 94785, 96120, 101104, 102240, 102528, 103680, 108135, 113742, 113920, 115020, 115344, 122688, 126380, 128160, 136320, 138024, 144180, 151656, 153360, 153792, 155520, 163584, 170613, 170880, 172530, 173016, 184032, 189570, 192240, 202208, 204480, 205056, 216270, 227484, 230040, 230688, 245376, 252760, 256320, 272640, 276048, 284355, 288360, 303312, 306720, 307584, 311040, 341226, 341760, 345060, 346032, 368064, 379140, 384480, 404416, 408960, 432540, 454968, 460080, 461376, 490752, 505520, 511839, 512640, 552096, 568710, 576720, 606624, 613440, 615168, 682452, 690120, 692064, 736128, 758280, 768960, 808832, 817920, 853065, 865080, 909936, 920160, 922752, 1011040, 1023678, 1025280, 1104192, 1137420, 1153440, 1213248, 1226880, 1364904, 1380240, 1384128, 1472256, 1516560, 1535517, 1537920, 1617664, 1706130, 1730160, 1819872, 1840320, 1845504, 2022080, 2047356, 2208384, 2274840, 2306880, 2426496, 2453760, 2559195, 2729808, 2760480, 2768256, 3033120, 3071034, 3075840, 3412260, 3460320, 3639744, 3680640, 4044160, 4094712, 4416768, 4549680, 4613760, 4852992, 5118390, 5459616, 5520960, 5536512, 6066240, 6142068, 6824520, 6920640, 7279488, 7361280, 7677585, 8088320, 8189424, 9099360, 9227520, 10236780, 10919232, 11041920, 12132480, 12284136, 13649040, 13841280, 14558976, 15355170, 16378848, 18198720, 20473560, 21838464, 22083840, 24264960, 24568272, 27298080, 27682560, 30710340, 32757696, 36397440, 40947120, 43676928, 49136544, 54596160, 61420680, 65515392, 72794880, 81894240, 98273088, 109192320, 122841360, 131030784, 163788480, 196546176, 218384640, 245682720, 327576960, 393092352, 491365440, 655153920, 982730880, 1965461760]

約数ペア:

[(1, 1965461760), (2, 982730880), (3, 655153920), (4, 491365440), (5, 393092352), (6, 327576960), (8, 245682720), (9, 218384640), (10, 196546176), (12, 163788480), (15, 131030784), (16, 122841360), (18, 109192320), (20, 98273088), (24, 81894240), (27, 72794880), (30, 65515392), (32, 61420680), (36, 54596160), (40, 49136544), (45, 43676928), (48, 40947120), (54, 36397440), (60, 32757696), (64, 30710340), (71, 27682560), (72, 27298080), (80, 24568272), (81, 24264960), (89, 22083840), (90, 21838464), (96, 20473560), (108, 18198720), (120, 16378848), (128, 15355170), (135, 14558976), (142, 13841280), (144, 13649040), (160, 12284136), (162, 12132480), (178, 11041920), (180, 10919232), (192, 10236780), (213, 9227520), (216, 9099360), (240, 8189424), (243, 8088320), (256, 7677585), (267, 7361280), (270, 7279488), (284, 6920640), (288, 6824520), (320, 6142068), (324, 6066240), (355, 5536512), (356, 5520960), (360, 5459616), (384, 5118390), (405, 4852992), (426, 4613760), (432, 4549680), (445, 4416768), (480, 4094712), (486, 4044160), (534, 3680640), (540, 3639744), (568, 3460320), (576, 3412260), (639, 3075840), (640, 3071034), (648, 3033120), (710, 2768256), (712, 2760480), (720, 2729808), (768, 2559195), (801, 2453760), (810, 2426496), (852, 2306880), (864, 2274840), (890, 2208384), (960, 2047356), (972, 2022080), (1065, 1845504), (1068, 1840320), (1080, 1819872), (1136, 1730160), (1152, 1706130), (1215, 1617664), (1278, 1537920), (1280, 1535517), (1296, 1516560), (1335, 1472256), (1420, 1384128), (1424, 1380240), (1440, 1364904), (1602, 1226880), (1620, 1213248), (1704, 1153440), (1728, 1137420), (1780, 1104192), (1917, 1025280), (1920, 1023678), (1944, 1011040), (2130, 922752), (2136, 920160), (2160, 909936), (2272, 865080), (2304, 853065), (2403, 817920), (2430, 808832), (2556, 768960), (2592, 758280), (2670, 736128), (2840, 692064), (2848, 690120), (2880, 682452), (3195, 615168), (3204, 613440), (3240, 606624), (3408, 576720), (3456, 568710), (3560, 552096), (3834, 512640), (3840, 511839), (3888, 505520), (4005, 490752), (4260, 461376), (4272, 460080), (4320, 454968), (4544, 432540), (4806, 408960), (4860, 404416), (5112, 384480), (5184, 379140), (5340, 368064), (5680, 346032), (5696, 345060), (5751, 341760), (5760, 341226), (6319, 311040), (6390, 307584), (6408, 306720), (6480, 303312), (6816, 288360), (6912, 284355), (7120, 276048), (7209, 272640), (7668, 256320), (7776, 252760), (8010, 245376), (8520, 230688), (8544, 230040), (8640, 227484), (9088, 216270), (9585, 205056), (9612, 204480), (9720, 202208), (10224, 192240), (10368, 189570), (10680, 184032), (11360, 173016), (11392, 172530), (11502, 170880), (11520, 170613), (12015, 163584), (12638, 155520), (12780, 153792), (12816, 153360), (12960, 151656), (13632, 144180), (14240, 138024), (14418, 136320), (15336, 128160), (15552, 126380), (16020, 122688), (17040, 115344), (17088, 115020), (17253, 113920), (17280, 113742), (18176, 108135), (18957, 103680), (19170, 102528), (19224, 102240), (19440, 101104), (20448, 96120), (20736, 94785), (21360, 92016), (21627, 90880), (22720, 86508), (22784, 86265), (23004, 85440), (24030, 81792), (25276, 77760), (25560, 76896), (25632, 76680), (25920, 75828), (27264, 72090), (28480, 69012), (28755, 68352), (28836, 68160), (30672, 64080), (31104, 63190), (31595, 62208), (32040, 61344), (34080, 57672), (34176, 57510), (34506, 56960), (34560, 56871), (36045, 54528), (37914, 51840), (38340, 51264), (38448, 51120), (38880, 50552), (40896, 48060), (42720, 46008), (43254, 45440)]