18841609920

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{853}}^1$

素因数の和:1072

約数の個数: 448

約数和(自身を含む): 72467297280

約数和(自身を除く): 53625687360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 64, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 133, 140, 152, 160, 168, 173, 190, 192, 210, 224, 228, 240, 266, 280, 285, 304, 320, 336, 346, 380, 399, 420, 448, 456, 480, 519, 532, 560, 570, 608, 665, 672, 692, 760, 798, 840, 853, 865, 912, 960, 1038, 1064, 1120, 1140, 1211, 1216, 1330, 1344, 1384, 1520, 1596, 1680, 1706, 1730, 1824, 1995, 2076, 2128, 2240, 2280, 2422, 2559, 2595, 2660, 2768, 3040, 3192, 3287, 3360, 3412, 3460, 3633, 3648, 3990, 4152, 4256, 4265, 4560, 4844, 5118, 5190, 5320, 5536, 5971, 6055, 6080, 6384, 6574, 6720, 6824, 6920, 7266, 7980, 8304, 8512, 8530, 9120, 9688, 9861, 10236, 10380, 10640, 11072, 11942, 12110, 12768, 12795, 13148, 13648, 13840, 14532, 15960, 16207, 16435, 16608, 17060, 17913, 18165, 18240, 19376, 19722, 20472, 20760, 21280, 23009, 23884, 24220, 25536, 25590, 26296, 27296, 27680, 29064, 29855, 31920, 32414, 32870, 33216, 34120, 35826, 36330, 38752, 39444, 40944, 41520, 42560, 46018, 47768, 48440, 48621, 49305, 51180, 52592, 54592, 55360, 58128, 59710, 63840, 64828, 65740, 68240, 69027, 71652, 72660, 77504, 78888, 81035, 81888, 83040, 89565, 92036, 95536, 96880, 97242, 98610, 102360, 105184, 113449, 115045, 116256, 119420, 127680, 129656, 131480, 136480, 138054, 143304, 145320, 147569, 157776, 162070, 163776, 166080, 179130, 184072, 191072, 193760, 194484, 197220, 204720, 210368, 226898, 230090, 232512, 238840, 243105, 259312, 262960, 272960, 276108, 286608, 290640, 295138, 315552, 324140, 340347, 345135, 358260, 368144, 382144, 387520, 388968, 394440, 409440, 442707, 453796, 460180, 477680, 486210, 518624, 525920, 552216, 567245, 573216, 581280, 590276, 631104, 648280, 680694, 690270, 716520, 736288, 737845, 777936, 788880, 818880, 885414, 907592, 920360, 955360, 972420, 1032983, 1037248, 1051840, 1104432, 1134490, 1146432, 1162560, 1180552, 1296560, 1361388, 1380540, 1433040, 1472576, 1475690, 1555872, 1577760, 1701735, 1770828, 1815184, 1840720, 1910720, 1944840, 2065966, 2208864, 2213535, 2268980, 2361104, 2593120, 2722776, 2761080, 2803811, 2866080, 2951380, 3098949, 3111744, 3155520, 3403470, 3541656, 3630368, 3681440, 3889680, 4131932, 4417728, 4427070, 4537960, 4722208, 5164915, 5186240, 5445552, 5522160, 5607622, 5732160, 5902760, 6197898, 6806940, 7083312, 7260736, 7362880, 7779360, 8263864, 8411433, 8854140, 9075920, 9444416, 10329830, 10891104, 11044320, 11215244, 11805520, 12395796, 13613880, 14019055, 14166624, 15494745, 15558720, 16527728, 16822866, 17708280, 18151840, 19626677, 20659660, 21782208, 22088640, 22430488, 23611040, 24791592, 27227760, 28038110, 28333248, 30989490, 33055456, 33645732, 35416560, 36303680, 39253354, 41319320, 42057165, 44860976, 47222080, 49583184, 54455520, 56076220, 58880031, 61978980, 66110912, 67291464, 70833120, 78506708, 82638640, 84114330, 89721952, 98133385, 99166368, 108911040, 112152440, 117760062, 123957960, 134582928, 141666240, 157013416, 165277280, 168228660, 179443904, 196266770, 198332736, 224304880, 235520124, 247915920, 269165856, 294400155, 314026832, 330554560, 336457320, 392533540, 448609760, 471040248, 495831840, 538331712, 588800310, 628053664, 672914640, 785067080, 897219520, 942080496, 991663680, 1177600620, 1256107328, 1345829280, 1570134160, 1884160992, 2355201240, 2691658560, 3140268320, 3768321984, 4710402480, 6280536640, 9420804960, 18841609920]

約数ペア:

[(1, 18841609920), (2, 9420804960), (3, 6280536640), (4, 4710402480), (5, 3768321984), (6, 3140268320), (7, 2691658560), (8, 2355201240), (10, 1884160992), (12, 1570134160), (14, 1345829280), (15, 1256107328), (16, 1177600620), (19, 991663680), (20, 942080496), (21, 897219520), (24, 785067080), (28, 672914640), (30, 628053664), (32, 588800310), (35, 538331712), (38, 495831840), (40, 471040248), (42, 448609760), (48, 392533540), (56, 336457320), (57, 330554560), (60, 314026832), (64, 294400155), (70, 269165856), (76, 247915920), (80, 235520124), (84, 224304880), (95, 198332736), (96, 196266770), (105, 179443904), (112, 168228660), (114, 165277280), (120, 157013416), (133, 141666240), (140, 134582928), (152, 123957960), (160, 117760062), (168, 112152440), (173, 108911040), (190, 99166368), (192, 98133385), (210, 89721952), (224, 84114330), (228, 82638640), (240, 78506708), (266, 70833120), (280, 67291464), (285, 66110912), (304, 61978980), (320, 58880031), (336, 56076220), (346, 54455520), (380, 49583184), (399, 47222080), (420, 44860976), (448, 42057165), (456, 41319320), (480, 39253354), (519, 36303680), (532, 35416560), (560, 33645732), (570, 33055456), (608, 30989490), (665, 28333248), (672, 28038110), (692, 27227760), (760, 24791592), (798, 23611040), (840, 22430488), (853, 22088640), (865, 21782208), (912, 20659660), (960, 19626677), (1038, 18151840), (1064, 17708280), (1120, 16822866), (1140, 16527728), (1211, 15558720), (1216, 15494745), (1330, 14166624), (1344, 14019055), (1384, 13613880), (1520, 12395796), (1596, 11805520), (1680, 11215244), (1706, 11044320), (1730, 10891104), (1824, 10329830), (1995, 9444416), (2076, 9075920), (2128, 8854140), (2240, 8411433), (2280, 8263864), (2422, 7779360), (2559, 7362880), (2595, 7260736), (2660, 7083312), (2768, 6806940), (3040, 6197898), (3192, 5902760), (3287, 5732160), (3360, 5607622), (3412, 5522160), (3460, 5445552), (3633, 5186240), (3648, 5164915), (3990, 4722208), (4152, 4537960), (4256, 4427070), (4265, 4417728), (4560, 4131932), (4844, 3889680), (5118, 3681440), (5190, 3630368), (5320, 3541656), (5536, 3403470), (5971, 3155520), (6055, 3111744), (6080, 3098949), (6384, 2951380), (6574, 2866080), (6720, 2803811), (6824, 2761080), (6920, 2722776), (7266, 2593120), (7980, 2361104), (8304, 2268980), (8512, 2213535), (8530, 2208864), (9120, 2065966), (9688, 1944840), (9861, 1910720), (10236, 1840720), (10380, 1815184), (10640, 1770828), (11072, 1701735), (11942, 1577760), (12110, 1555872), (12768, 1475690), (12795, 1472576), (13148, 1433040), (13648, 1380540), (13840, 1361388), (14532, 1296560), (15960, 1180552), (16207, 1162560), (16435, 1146432), (16608, 1134490), (17060, 1104432), (17913, 1051840), (18165, 1037248), (18240, 1032983), (19376, 972420), (19722, 955360), (20472, 920360), (20760, 907592), (21280, 885414), (23009, 818880), (23884, 788880), (24220, 777936), (25536, 737845), (25590, 736288), (26296, 716520), (27296, 690270), (27680, 680694), (29064, 648280), (29855, 631104), (31920, 590276), (32414, 581280), (32870, 573216), (33216, 567245), (34120, 552216), (35826, 525920), (36330, 518624), (38752, 486210), (39444, 477680), (40944, 460180), (41520, 453796), (42560, 442707), (46018, 409440), (47768, 394440), (48440, 388968), (48621, 387520), (49305, 382144), (51180, 368144), (52592, 358260), (54592, 345135), (55360, 340347), (58128, 324140), (59710, 315552), (63840, 295138), (64828, 290640), (65740, 286608), (68240, 276108), (69027, 272960), (71652, 262960), (72660, 259312), (77504, 243105), (78888, 238840), (81035, 232512), (81888, 230090), (83040, 226898), (89565, 210368), (92036, 204720), (95536, 197220), (96880, 194484), (97242, 193760), (98610, 191072), (102360, 184072), (105184, 179130), (113449, 166080), (115045, 163776), (116256, 162070), (119420, 157776), (127680, 147569), (129656, 145320), (131480, 143304), (136480, 138054)]