18896209920

素因数分解:

$2^{11}\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1723}}^1$

素因数の和:1780

約数の個数: 576

約数和(自身を含む): 79295448960

約数和(自身を除く): 60399239040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 63, 64, 68, 70, 72, 80, 84, 85, 90, 96, 102, 105, 112, 119, 120, 126, 128, 136, 140, 144, 153, 160, 168, 170, 180, 192, 204, 210, 224, 238, 240, 252, 255, 256, 272, 280, 288, 306, 315, 320, 336, 340, 357, 360, 384, 408, 420, 448, 476, 480, 504, 510, 512, 544, 560, 576, 595, 612, 630, 640, 672, 680, 714, 720, 765, 768, 816, 840, 896, 952, 960, 1008, 1020, 1024, 1071, 1088, 1120, 1152, 1190, 1224, 1260, 1280, 1344, 1360, 1428, 1440, 1530, 1536, 1632, 1680, 1723, 1785, 1792, 1904, 1920, 2016, 2040, 2048, 2142, 2176, 2240, 2304, 2380, 2448, 2520, 2560, 2688, 2720, 2856, 2880, 3060, 3072, 3264, 3360, 3446, 3570, 3584, 3808, 3840, 4032, 4080, 4284, 4352, 4480, 4608, 4760, 4896, 5040, 5120, 5169, 5355, 5376, 5440, 5712, 5760, 6120, 6144, 6528, 6720, 6892, 7140, 7168, 7616, 7680, 8064, 8160, 8568, 8615, 8704, 8960, 9216, 9520, 9792, 10080, 10240, 10338, 10710, 10752, 10880, 11424, 11520, 12061, 12240, 13056, 13440, 13784, 14280, 14336, 15232, 15360, 15507, 16128, 16320, 17136, 17230, 17408, 17920, 18432, 19040, 19584, 20160, 20676, 21420, 21504, 21760, 22848, 23040, 24122, 24480, 25845, 26112, 26880, 27568, 28560, 29291, 30464, 30720, 31014, 32256, 32640, 34272, 34460, 34816, 35840, 36183, 38080, 39168, 40320, 41352, 42840, 43008, 43520, 45696, 46080, 48244, 48960, 51690, 52224, 53760, 55136, 57120, 58582, 60305, 60928, 62028, 64512, 65280, 68544, 68920, 71680, 72366, 76160, 77535, 78336, 80640, 82704, 85680, 87040, 87873, 91392, 92160, 96488, 97920, 103380, 104448, 107520, 108549, 110272, 114240, 117164, 120610, 121856, 124056, 129024, 130560, 137088, 137840, 144732, 146455, 152320, 155070, 156672, 161280, 165408, 171360, 174080, 175746, 180915, 182784, 192976, 195840, 205037, 206760, 215040, 217098, 220544, 228480, 234328, 241220, 243712, 248112, 261120, 263619, 274176, 275680, 289464, 292910, 304640, 310140, 313344, 322560, 330816, 342720, 351492, 361830, 365568, 385952, 391680, 410074, 413520, 434196, 439365, 441088, 456960, 468656, 482440, 496224, 522240, 527238, 542745, 548352, 551360, 578928, 585820, 609280, 615111, 620280, 645120, 661632, 685440, 702984, 723660, 731136, 771904, 783360, 820148, 827040, 868392, 878730, 882176, 913920, 937312, 964880, 992448, 1025185, 1054476, 1085490, 1096704, 1102720, 1157856, 1171640, 1218560, 1230222, 1240560, 1318095, 1323264, 1370880, 1405968, 1447320, 1543808, 1566720, 1640296, 1654080, 1736784, 1757460, 1764352, 1827840, 1845333, 1874624, 1929760, 1984896, 2050370, 2108952, 2170980, 2193408, 2205440, 2315712, 2343280, 2460444, 2481120, 2636190, 2646528, 2741760, 2811936, 2894640, 3075555, 3087616, 3280592, 3308160, 3473568, 3514920, 3528704, 3655680, 3690666, 3749248, 3859520, 3969792, 4100740, 4217904, 4341960, 4410880, 4631424, 4686560, 4920888, 4962240, 5272380, 5293056, 5483520, 5623872, 5789280, 6151110, 6175232, 6561184, 6616320, 6947136, 7029840, 7381332, 7498496, 7719040, 7939584, 8201480, 8435808, 8683920, 8821760, 9226665, 9262848, 9373120, 9841776, 9924480, 10544760, 10586112, 10967040, 11247744, 11578560, 12302220, 12350464, 13122368, 13232640, 13894272, 14059680, 14762664, 14996992, 15438080, 15879168, 16402960, 16871616, 17367840, 17643520, 18453330, 18525696, 18746240, 19683552, 19848960, 21089520, 22495488, 23157120, 24604440, 24700928, 26244736, 26465280, 27788544, 28119360, 29525328, 29993984, 30876160, 31758336, 32805920, 33743232, 34735680, 36906660, 37051392, 37492480, 39367104, 39697920, 42179040, 44990976, 46314240, 49208880, 52489472, 52930560, 55577088, 56238720, 59050656, 59987968, 61752320, 65611840, 67486464, 69471360, 73813320, 74102784, 74984960, 78734208, 79395840, 84358080, 89981952, 92628480, 98417760, 104978944, 111154176, 112477440, 118101312, 123504640, 131223680, 134972928, 138942720, 147626640, 149969920, 157468416, 158791680, 168716160, 179963904, 185256960, 196835520, 209957888, 222308352, 224954880, 236202624, 262447360, 269945856, 277885440, 295253280, 299939840, 314936832, 337432320, 370513920, 393671040, 419915776, 449909760, 472405248, 524894720, 539891712, 555770880, 590506560, 629873664, 674864640, 787342080, 899819520, 944810496, 1049789440, 1111541760, 1181013120, 1259747328, 1349729280, 1574684160, 1889620992, 2099578880, 2362026240, 2699458560, 3149368320, 3779241984, 4724052480, 6298736640, 9448104960, 18896209920]

約数ペア:

[(1, 18896209920), (2, 9448104960), (3, 6298736640), (4, 4724052480), (5, 3779241984), (6, 3149368320), (7, 2699458560), (8, 2362026240), (9, 2099578880), (10, 1889620992), (12, 1574684160), (14, 1349729280), (15, 1259747328), (16, 1181013120), (17, 1111541760), (18, 1049789440), (20, 944810496), (21, 899819520), (24, 787342080), (28, 674864640), (30, 629873664), (32, 590506560), (34, 555770880), (35, 539891712), (36, 524894720), (40, 472405248), (42, 449909760), (45, 419915776), (48, 393671040), (51, 370513920), (56, 337432320), (60, 314936832), (63, 299939840), (64, 295253280), (68, 277885440), (70, 269945856), (72, 262447360), (80, 236202624), (84, 224954880), (85, 222308352), (90, 209957888), (96, 196835520), (102, 185256960), (105, 179963904), (112, 168716160), (119, 158791680), (120, 157468416), (126, 149969920), (128, 147626640), (136, 138942720), (140, 134972928), (144, 131223680), (153, 123504640), (160, 118101312), (168, 112477440), (170, 111154176), (180, 104978944), (192, 98417760), (204, 92628480), (210, 89981952), (224, 84358080), (238, 79395840), (240, 78734208), (252, 74984960), (255, 74102784), (256, 73813320), (272, 69471360), (280, 67486464), (288, 65611840), (306, 61752320), (315, 59987968), (320, 59050656), (336, 56238720), (340, 55577088), (357, 52930560), (360, 52489472), (384, 49208880), (408, 46314240), (420, 44990976), (448, 42179040), (476, 39697920), (480, 39367104), (504, 37492480), (510, 37051392), (512, 36906660), (544, 34735680), (560, 33743232), (576, 32805920), (595, 31758336), (612, 30876160), (630, 29993984), (640, 29525328), (672, 28119360), (680, 27788544), (714, 26465280), (720, 26244736), (765, 24700928), (768, 24604440), (816, 23157120), (840, 22495488), (896, 21089520), (952, 19848960), (960, 19683552), (1008, 18746240), (1020, 18525696), (1024, 18453330), (1071, 17643520), (1088, 17367840), (1120, 16871616), (1152, 16402960), (1190, 15879168), (1224, 15438080), (1260, 14996992), (1280, 14762664), (1344, 14059680), (1360, 13894272), (1428, 13232640), (1440, 13122368), (1530, 12350464), (1536, 12302220), (1632, 11578560), (1680, 11247744), (1723, 10967040), (1785, 10586112), (1792, 10544760), (1904, 9924480), (1920, 9841776), (2016, 9373120), (2040, 9262848), (2048, 9226665), (2142, 8821760), (2176, 8683920), (2240, 8435808), (2304, 8201480), (2380, 7939584), (2448, 7719040), (2520, 7498496), (2560, 7381332), (2688, 7029840), (2720, 6947136), (2856, 6616320), (2880, 6561184), (3060, 6175232), (3072, 6151110), (3264, 5789280), (3360, 5623872), (3446, 5483520), (3570, 5293056), (3584, 5272380), (3808, 4962240), (3840, 4920888), (4032, 4686560), (4080, 4631424), (4284, 4410880), (4352, 4341960), (4480, 4217904), (4608, 4100740), (4760, 3969792), (4896, 3859520), (5040, 3749248), (5120, 3690666), (5169, 3655680), (5355, 3528704), (5376, 3514920), (5440, 3473568), (5712, 3308160), (5760, 3280592), (6120, 3087616), (6144, 3075555), (6528, 2894640), (6720, 2811936), (6892, 2741760), (7140, 2646528), (7168, 2636190), (7616, 2481120), (7680, 2460444), (8064, 2343280), (8160, 2315712), (8568, 2205440), (8615, 2193408), (8704, 2170980), (8960, 2108952), (9216, 2050370), (9520, 1984896), (9792, 1929760), (10080, 1874624), (10240, 1845333), (10338, 1827840), (10710, 1764352), (10752, 1757460), (10880, 1736784), (11424, 1654080), (11520, 1640296), (12061, 1566720), (12240, 1543808), (13056, 1447320), (13440, 1405968), (13784, 1370880), (14280, 1323264), (14336, 1318095), (15232, 1240560), (15360, 1230222), (15507, 1218560), (16128, 1171640), (16320, 1157856), (17136, 1102720), (17230, 1096704), (17408, 1085490), (17920, 1054476), (18432, 1025185), (19040, 992448), (19584, 964880), (20160, 937312), (20676, 913920), (21420, 882176), (21504, 878730), (21760, 868392), (22848, 827040), (23040, 820148), (24122, 783360), (24480, 771904), (25845, 731136), (26112, 723660), (26880, 702984), (27568, 685440), (28560, 661632), (29291, 645120), (30464, 620280), (30720, 615111), (31014, 609280), (32256, 585820), (32640, 578928), (34272, 551360), (34460, 548352), (34816, 542745), (35840, 527238), (36183, 522240), (38080, 496224), (39168, 482440), (40320, 468656), (41352, 456960), (42840, 441088), (43008, 439365), (43520, 434196), (45696, 413520), (46080, 410074), (48244, 391680), (48960, 385952), (51690, 365568), (52224, 361830), (53760, 351492), (55136, 342720), (57120, 330816), (58582, 322560), (60305, 313344), (60928, 310140), (62028, 304640), (64512, 292910), (65280, 289464), (68544, 275680), (68920, 274176), (71680, 263619), (72366, 261120), (76160, 248112), (77535, 243712), (78336, 241220), (80640, 234328), (82704, 228480), (85680, 220544), (87040, 217098), (87873, 215040), (91392, 206760), (92160, 205037), (96488, 195840), (97920, 192976), (103380, 182784), (104448, 180915), (107520, 175746), (108549, 174080), (110272, 171360), (114240, 165408), (117164, 161280), (120610, 156672), (121856, 155070), (124056, 152320), (129024, 146455), (130560, 144732), (137088, 137840)]