18671886720

素因数分解:

$2^7\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:213

約数の個数: 768

約数和(自身を含む): 72176832000

約数和(自身を除く): 53504945280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 71, 72, 76, 80, 81, 89, 90, 95, 96, 108, 114, 120, 128, 135, 142, 144, 152, 160, 162, 171, 178, 180, 190, 192, 213, 216, 228, 240, 243, 267, 270, 284, 285, 288, 304, 320, 324, 342, 355, 356, 360, 380, 384, 405, 426, 432, 445, 456, 480, 486, 513, 534, 540, 568, 570, 576, 608, 639, 640, 648, 684, 710, 712, 720, 760, 801, 810, 852, 855, 864, 890, 912, 960, 972, 1026, 1065, 1068, 1080, 1136, 1140, 1152, 1215, 1216, 1278, 1296, 1335, 1349, 1368, 1420, 1424, 1440, 1520, 1539, 1602, 1620, 1691, 1704, 1710, 1728, 1780, 1824, 1917, 1920, 1944, 2052, 2130, 2136, 2160, 2272, 2280, 2403, 2430, 2432, 2556, 2565, 2592, 2670, 2698, 2736, 2840, 2848, 2880, 3040, 3078, 3195, 3204, 3240, 3382, 3408, 3420, 3456, 3560, 3648, 3834, 3888, 4005, 4047, 4104, 4260, 4272, 4320, 4544, 4560, 4617, 4806, 4860, 5073, 5112, 5130, 5184, 5340, 5396, 5472, 5680, 5696, 5751, 5760, 6080, 6156, 6319, 6390, 6408, 6480, 6745, 6764, 6816, 6840, 7120, 7209, 7296, 7668, 7695, 7776, 8010, 8094, 8208, 8455, 8520, 8544, 8640, 9088, 9120, 9234, 9585, 9612, 9720, 10146, 10224, 10260, 10368, 10680, 10792, 10944, 11360, 11392, 11502, 12015, 12141, 12160, 12312, 12638, 12780, 12816, 12960, 13490, 13528, 13632, 13680, 14240, 14418, 15219, 15336, 15390, 15552, 16020, 16188, 16416, 16910, 17040, 17088, 17253, 17280, 18240, 18468, 18957, 19170, 19224, 19440, 20235, 20292, 20448, 20520, 21360, 21584, 21627, 21888, 22720, 23004, 23085, 24030, 24282, 24624, 25276, 25365, 25560, 25632, 25920, 26980, 27056, 27264, 27360, 28480, 28755, 28836, 30438, 30672, 30780, 31104, 31595, 32040, 32376, 32832, 33820, 34080, 34176, 34506, 36045, 36423, 36480, 36936, 37914, 38340, 38448, 38880, 40470, 40584, 40896, 41040, 42720, 43168, 43254, 45440, 45657, 46008, 46170, 48060, 48564, 49248, 50552, 50730, 51120, 51264, 51840, 53960, 54112, 54720, 56871, 56960, 57510, 57672, 60705, 60876, 61344, 61560, 63190, 64080, 64752, 65664, 67640, 68160, 69012, 72090, 72846, 73872, 75828, 76095, 76680, 76896, 77760, 80940, 81168, 81792, 82080, 85440, 86265, 86336, 86508, 91314, 92016, 92340, 94785, 96120, 97128, 98496, 101104, 101460, 102240, 102528, 107920, 108135, 108224, 109269, 109440, 113742, 115020, 115344, 120061, 121410, 121752, 122688, 123120, 126380, 128160, 129504, 135280, 136320, 136971, 138024, 144180, 145692, 147744, 151656, 152190, 153360, 153792, 155520, 161880, 162336, 164160, 170613, 170880, 172530, 172672, 173016, 182115, 182628, 184032, 184680, 189570, 192240, 194256, 196992, 202208, 202920, 204480, 215840, 216270, 216448, 218538, 227484, 228285, 230040, 230688, 240122, 242820, 243504, 245376, 246240, 252760, 256320, 259008, 270560, 273942, 276048, 284355, 288360, 291384, 295488, 303312, 304380, 306720, 307584, 323760, 324672, 327807, 328320, 341226, 345060, 346032, 360183, 364230, 365256, 368064, 369360, 379140, 384480, 388512, 404416, 405840, 408960, 410913, 431680, 432540, 437076, 454968, 456570, 460080, 461376, 480244, 485640, 487008, 492480, 505520, 511839, 512640, 518016, 541120, 546345, 547884, 552096, 568710, 576720, 582768, 590976, 600305, 606624, 608760, 613440, 647520, 649344, 655614, 682452, 684855, 690120, 692064, 720366, 728460, 730512, 736128, 738720, 758280, 768960, 777024, 808832, 811680, 821826, 853065, 863360, 865080, 874152, 909936, 913140, 920160, 922752, 960488, 971280, 974016, 984960, 1011040, 1023678, 1080549, 1082240, 1092690, 1095768, 1104192, 1137420, 1153440, 1165536, 1200610, 1213248, 1217520, 1226880, 1295040, 1311228, 1364904, 1369710, 1380240, 1384128, 1440732, 1456920, 1461024, 1477440, 1516560, 1535517, 1537920, 1554048, 1623360, 1639035, 1643652, 1706130, 1730160, 1748304, 1800915, 1819872, 1826280, 1840320, 1920976, 1942560, 1948032, 2022080, 2047356, 2054565, 2161098, 2185380, 2191536, 2208384, 2274840, 2306880, 2331072, 2401220, 2426496, 2435040, 2559195, 2590080, 2622456, 2729808, 2739420, 2760480, 2768256, 2881464, 2913840, 2922048, 2954880, 3033120, 3071034, 3241647, 3246720, 3278070, 3287304, 3412260, 3460320, 3496608, 3601830, 3639744, 3652560, 3680640, 3841952, 3885120, 4044160, 4094712, 4109130, 4322196, 4370760, 4383072, 4549680, 4613760, 4662144, 4802440, 4870080, 5118390, 5244912, 5402745, 5459616, 5478840, 5520960, 5762928, 5827680, 5844096, 6066240, 6142068, 6483294, 6556140, 6574608, 6824520, 6920640, 6993216, 7203660, 7279488, 7305120, 7677585, 7683904, 7770240, 8189424, 8218260, 8644392, 8741520, 8766144, 9099360, 9604880, 9724941, 9740160, 10236780, 10489824, 10805490, 10919232, 10957680, 11041920, 11525856, 11655360, 12132480, 12284136, 12966588, 13112280, 13149216, 13649040, 13841280, 13986432, 14407320, 14610240, 15355170, 15367808, 16208235, 16378848, 16436520, 17288784, 17483040, 17532288, 18198720, 19209760, 19449882, 20473560, 20979648, 21610980, 21838464, 21915360, 23051712, 23310720, 24568272, 25933176, 26224560, 26298432, 27298080, 28814640, 29174823, 29220480, 30710340, 32416470, 32757696, 32873040, 34577568, 34966080, 36397440, 38419520, 38899764, 40947120, 41959296, 43221960, 43830720, 46103424, 48624705, 49136544, 51866352, 52449120, 52596864, 54596160, 57629280, 58349646, 61420680, 64832940, 65515392, 65746080, 69155136, 69932160, 76839040, 77799528, 81894240, 86443920, 87661440, 97249410, 98273088, 103732704, 104898240, 109192320, 115258560, 116699292, 122841360, 129665880, 131492160, 138310272, 145874115, 155599056, 163788480, 172887840, 194498820, 196546176, 207465408, 209796480, 230517120, 233398584, 245682720, 259331760, 262984320, 291748230, 311198112, 327576960, 345775680, 388997640, 414930816, 466797168, 491365440, 518663520, 583496460, 622396224, 691551360, 777995280, 933594336, 982730880, 1037327040, 1166992920, 1244792448, 1555990560, 1867188672, 2074654080, 2333985840, 3111981120, 3734377344, 4667971680, 6223962240, 9335943360, 18671886720]

約数ペア:

[(1, 18671886720), (2, 9335943360), (3, 6223962240), (4, 4667971680), (5, 3734377344), (6, 3111981120), (8, 2333985840), (9, 2074654080), (10, 1867188672), (12, 1555990560), (15, 1244792448), (16, 1166992920), (18, 1037327040), (19, 982730880), (20, 933594336), (24, 777995280), (27, 691551360), (30, 622396224), (32, 583496460), (36, 518663520), (38, 491365440), (40, 466797168), (45, 414930816), (48, 388997640), (54, 345775680), (57, 327576960), (60, 311198112), (64, 291748230), (71, 262984320), (72, 259331760), (76, 245682720), (80, 233398584), (81, 230517120), (89, 209796480), (90, 207465408), (95, 196546176), (96, 194498820), (108, 172887840), (114, 163788480), (120, 155599056), (128, 145874115), (135, 138310272), (142, 131492160), (144, 129665880), (152, 122841360), (160, 116699292), (162, 115258560), (171, 109192320), (178, 104898240), (180, 103732704), (190, 98273088), (192, 97249410), (213, 87661440), (216, 86443920), (228, 81894240), (240, 77799528), (243, 76839040), (267, 69932160), (270, 69155136), (284, 65746080), (285, 65515392), (288, 64832940), (304, 61420680), (320, 58349646), (324, 57629280), (342, 54596160), (355, 52596864), (356, 52449120), (360, 51866352), (380, 49136544), (384, 48624705), (405, 46103424), (426, 43830720), (432, 43221960), (445, 41959296), (456, 40947120), (480, 38899764), (486, 38419520), (513, 36397440), (534, 34966080), (540, 34577568), (568, 32873040), (570, 32757696), (576, 32416470), (608, 30710340), (639, 29220480), (640, 29174823), (648, 28814640), (684, 27298080), (710, 26298432), (712, 26224560), (720, 25933176), (760, 24568272), (801, 23310720), (810, 23051712), (852, 21915360), (855, 21838464), (864, 21610980), (890, 20979648), (912, 20473560), (960, 19449882), (972, 19209760), (1026, 18198720), (1065, 17532288), (1068, 17483040), (1080, 17288784), (1136, 16436520), (1140, 16378848), (1152, 16208235), (1215, 15367808), (1216, 15355170), (1278, 14610240), (1296, 14407320), (1335, 13986432), (1349, 13841280), (1368, 13649040), (1420, 13149216), (1424, 13112280), (1440, 12966588), (1520, 12284136), (1539, 12132480), (1602, 11655360), (1620, 11525856), (1691, 11041920), (1704, 10957680), (1710, 10919232), (1728, 10805490), (1780, 10489824), (1824, 10236780), (1917, 9740160), (1920, 9724941), (1944, 9604880), (2052, 9099360), (2130, 8766144), (2136, 8741520), (2160, 8644392), (2272, 8218260), (2280, 8189424), (2403, 7770240), (2430, 7683904), (2432, 7677585), (2556, 7305120), (2565, 7279488), (2592, 7203660), (2670, 6993216), (2698, 6920640), (2736, 6824520), (2840, 6574608), (2848, 6556140), (2880, 6483294), (3040, 6142068), (3078, 6066240), (3195, 5844096), (3204, 5827680), (3240, 5762928), (3382, 5520960), (3408, 5478840), (3420, 5459616), (3456, 5402745), (3560, 5244912), (3648, 5118390), (3834, 4870080), (3888, 4802440), (4005, 4662144), (4047, 4613760), (4104, 4549680), (4260, 4383072), (4272, 4370760), (4320, 4322196), (4544, 4109130), (4560, 4094712), (4617, 4044160), (4806, 3885120), (4860, 3841952), (5073, 3680640), (5112, 3652560), (5130, 3639744), (5184, 3601830), (5340, 3496608), (5396, 3460320), (5472, 3412260), (5680, 3287304), (5696, 3278070), (5751, 3246720), (5760, 3241647), (6080, 3071034), (6156, 3033120), (6319, 2954880), (6390, 2922048), (6408, 2913840), (6480, 2881464), (6745, 2768256), (6764, 2760480), (6816, 2739420), (6840, 2729808), (7120, 2622456), (7209, 2590080), (7296, 2559195), (7668, 2435040), (7695, 2426496), (7776, 2401220), (8010, 2331072), (8094, 2306880), (8208, 2274840), (8455, 2208384), (8520, 2191536), (8544, 2185380), (8640, 2161098), (9088, 2054565), (9120, 2047356), (9234, 2022080), (9585, 1948032), (9612, 1942560), (9720, 1920976), (10146, 1840320), (10224, 1826280), (10260, 1819872), (10368, 1800915), (10680, 1748304), (10792, 1730160), (10944, 1706130), (11360, 1643652), (11392, 1639035), (11502, 1623360), (12015, 1554048), (12141, 1537920), (12160, 1535517), (12312, 1516560), (12638, 1477440), (12780, 1461024), (12816, 1456920), (12960, 1440732), (13490, 1384128), (13528, 1380240), (13632, 1369710), (13680, 1364904), (14240, 1311228), (14418, 1295040), (15219, 1226880), (15336, 1217520), (15390, 1213248), (15552, 1200610), (16020, 1165536), (16188, 1153440), (16416, 1137420), (16910, 1104192), (17040, 1095768), (17088, 1092690), (17253, 1082240), (17280, 1080549), (18240, 1023678), (18468, 1011040), (18957, 984960), (19170, 974016), (19224, 971280), (19440, 960488), (20235, 922752), (20292, 920160), (20448, 913140), (20520, 909936), (21360, 874152), (21584, 865080), (21627, 863360), (21888, 853065), (22720, 821826), (23004, 811680), (23085, 808832), (24030, 777024), (24282, 768960), (24624, 758280), (25276, 738720), (25365, 736128), (25560, 730512), (25632, 728460), (25920, 720366), (26980, 692064), (27056, 690120), (27264, 684855), (27360, 682452), (28480, 655614), (28755, 649344), (28836, 647520), (30438, 613440), (30672, 608760), (30780, 606624), (31104, 600305), (31595, 590976), (32040, 582768), (32376, 576720), (32832, 568710), (33820, 552096), (34080, 547884), (34176, 546345), (34506, 541120), (36045, 518016), (36423, 512640), (36480, 511839), (36936, 505520), (37914, 492480), (38340, 487008), (38448, 485640), (38880, 480244), (40470, 461376), (40584, 460080), (40896, 456570), (41040, 454968), (42720, 437076), (43168, 432540), (43254, 431680), (45440, 410913), (45657, 408960), (46008, 405840), (46170, 404416), (48060, 388512), (48564, 384480), (49248, 379140), (50552, 369360), (50730, 368064), (51120, 365256), (51264, 364230), (51840, 360183), (53960, 346032), (54112, 345060), (54720, 341226), (56871, 328320), (56960, 327807), (57510, 324672), (57672, 323760), (60705, 307584), (60876, 306720), (61344, 304380), (61560, 303312), (63190, 295488), (64080, 291384), (64752, 288360), (65664, 284355), (67640, 276048), (68160, 273942), (69012, 270560), (72090, 259008), (72846, 256320), (73872, 252760), (75828, 246240), (76095, 245376), (76680, 243504), (76896, 242820), (77760, 240122), (80940, 230688), (81168, 230040), (81792, 228285), (82080, 227484), (85440, 218538), (86265, 216448), (86336, 216270), (86508, 215840), (91314, 204480), (92016, 202920), (92340, 202208), (94785, 196992), (96120, 194256), (97128, 192240), (98496, 189570), (101104, 184680), (101460, 184032), (102240, 182628), (102528, 182115), (107920, 173016), (108135, 172672), (108224, 172530), (109269, 170880), (109440, 170613), (113742, 164160), (115020, 162336), (115344, 161880), (120061, 155520), (121410, 153792), (121752, 153360), (122688, 152190), (123120, 151656), (126380, 147744), (128160, 145692), (129504, 144180), (135280, 138024), (136320, 136971)]