19211789520

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{10501}}^1$

素因数の和:10552

約数の個数: 480

約数和(自身を含む): 83135512320

約数和(自身を除く): 63923722800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 27, 28, 30, 33, 35, 36, 40, 42, 44, 45, 48, 54, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 99, 105, 108, 110, 112, 120, 121, 126, 132, 135, 140, 144, 154, 165, 168, 176, 180, 189, 198, 210, 216, 220, 231, 240, 242, 252, 264, 270, 280, 297, 308, 315, 330, 336, 360, 363, 378, 385, 396, 420, 432, 440, 462, 484, 495, 504, 528, 540, 560, 594, 605, 616, 630, 660, 693, 720, 726, 756, 770, 792, 840, 847, 880, 924, 945, 968, 990, 1008, 1080, 1089, 1155, 1188, 1210, 1232, 1260, 1320, 1386, 1452, 1485, 1512, 1540, 1584, 1680, 1694, 1815, 1848, 1890, 1936, 1980, 2079, 2160, 2178, 2310, 2376, 2420, 2520, 2541, 2640, 2772, 2904, 2970, 3024, 3080, 3267, 3388, 3465, 3630, 3696, 3780, 3960, 4158, 4235, 4356, 4620, 4752, 4840, 5040, 5082, 5445, 5544, 5808, 5940, 6160, 6534, 6776, 6930, 7260, 7560, 7623, 7920, 8316, 8470, 8712, 9240, 9680, 10164, 10395, 10501, 10890, 11088, 11880, 12705, 13068, 13552, 13860, 14520, 15120, 15246, 16335, 16632, 16940, 17424, 18480, 20328, 20790, 21002, 21780, 22869, 23760, 25410, 26136, 27720, 29040, 30492, 31503, 32670, 33264, 33880, 38115, 40656, 41580, 42004, 43560, 45738, 50820, 52272, 52505, 55440, 60984, 63006, 65340, 67760, 73507, 76230, 83160, 84008, 87120, 91476, 94509, 101640, 105010, 114345, 115511, 121968, 126012, 130680, 147014, 152460, 157515, 166320, 168016, 182952, 189018, 203280, 210020, 220521, 228690, 231022, 252024, 261360, 283527, 294028, 304920, 315030, 346533, 365904, 367535, 378036, 420040, 441042, 457380, 462044, 472545, 504048, 567054, 577555, 588056, 609840, 630060, 661563, 693066, 735070, 756072, 808577, 840080, 882084, 914760, 924088, 945090, 1039599, 1102605, 1134108, 1155110, 1176112, 1260120, 1270621, 1323126, 1386132, 1417635, 1470140, 1512144, 1617154, 1732665, 1764168, 1829520, 1848176, 1890180, 1984689, 2079198, 2205210, 2268216, 2310220, 2425731, 2520240, 2541242, 2646252, 2772264, 2835270, 2940280, 3118797, 3234308, 3307815, 3465330, 3528336, 3780360, 3811863, 3969378, 4042885, 4158396, 4410420, 4536432, 4620440, 4851462, 5082484, 5197995, 5292504, 5544528, 5670540, 5880560, 6237594, 6353105, 6468616, 6615630, 6930660, 7277193, 7560720, 7623726, 7938756, 8085770, 8316792, 8820840, 8894347, 9240880, 9702924, 9923445, 10164968, 10395990, 10585008, 11341080, 11435589, 12128655, 12475188, 12706210, 12937232, 13231260, 13861320, 14554386, 15247452, 15593985, 15877512, 16171540, 16633584, 17641680, 17788694, 19059315, 19405848, 19846890, 20329936, 20791980, 21831579, 22682160, 22871178, 24257310, 24950376, 25412420, 26462520, 26683041, 27722640, 29108772, 30494904, 31187970, 31755024, 32343080, 34306767, 35577388, 36385965, 38118630, 38811696, 39693780, 41583960, 43663158, 44471735, 45742356, 48514620, 49900752, 50824840, 52925040, 53366082, 57177945, 58217544, 60989808, 62375940, 64686160, 68613534, 71154776, 72771930, 76237260, 79387560, 80049123, 83167920, 87326316, 88943470, 91484712, 97029240, 101649680, 106732164, 109157895, 114355890, 116435088, 124751880, 133415205, 137227068, 142309552, 145543860, 152474520, 158775120, 160098246, 171533835, 174652632, 177886940, 182969424, 194058480, 213464328, 218315790, 228711780, 240147369, 249503760, 266830410, 274454136, 291087720, 304949040, 320196492, 343067670, 349305264, 355773880, 400245615, 426928656, 436631580, 457423560, 480294738, 533660820, 548908272, 582175440, 640392984, 686135340, 711547760, 800491230, 873263160, 914847120, 960589476, 1067321640, 1200736845, 1280785968, 1372270680, 1600982460, 1746526320, 1921178952, 2134643280, 2401473690, 2744541360, 3201964920, 3842357904, 4802947380, 6403929840, 9605894760, 19211789520]

約数ペア:

[(1, 19211789520), (2, 9605894760), (3, 6403929840), (4, 4802947380), (5, 3842357904), (6, 3201964920), (7, 2744541360), (8, 2401473690), (9, 2134643280), (10, 1921178952), (11, 1746526320), (12, 1600982460), (14, 1372270680), (15, 1280785968), (16, 1200736845), (18, 1067321640), (20, 960589476), (21, 914847120), (22, 873263160), (24, 800491230), (27, 711547760), (28, 686135340), (30, 640392984), (33, 582175440), (35, 548908272), (36, 533660820), (40, 480294738), (42, 457423560), (44, 436631580), (45, 426928656), (48, 400245615), (54, 355773880), (55, 349305264), (56, 343067670), (60, 320196492), (63, 304949040), (66, 291087720), (70, 274454136), (72, 266830410), (77, 249503760), (80, 240147369), (84, 228711780), (88, 218315790), (90, 213464328), (99, 194058480), (105, 182969424), (108, 177886940), (110, 174652632), (112, 171533835), (120, 160098246), (121, 158775120), (126, 152474520), (132, 145543860), (135, 142309552), (140, 137227068), (144, 133415205), (154, 124751880), (165, 116435088), (168, 114355890), (176, 109157895), (180, 106732164), (189, 101649680), (198, 97029240), (210, 91484712), (216, 88943470), (220, 87326316), (231, 83167920), (240, 80049123), (242, 79387560), (252, 76237260), (264, 72771930), (270, 71154776), (280, 68613534), (297, 64686160), (308, 62375940), (315, 60989808), (330, 58217544), (336, 57177945), (360, 53366082), (363, 52925040), (378, 50824840), (385, 49900752), (396, 48514620), (420, 45742356), (432, 44471735), (440, 43663158), (462, 41583960), (484, 39693780), (495, 38811696), (504, 38118630), (528, 36385965), (540, 35577388), (560, 34306767), (594, 32343080), (605, 31755024), (616, 31187970), (630, 30494904), (660, 29108772), (693, 27722640), (720, 26683041), (726, 26462520), (756, 25412420), (770, 24950376), (792, 24257310), (840, 22871178), (847, 22682160), (880, 21831579), (924, 20791980), (945, 20329936), (968, 19846890), (990, 19405848), (1008, 19059315), (1080, 17788694), (1089, 17641680), (1155, 16633584), (1188, 16171540), (1210, 15877512), (1232, 15593985), (1260, 15247452), (1320, 14554386), (1386, 13861320), (1452, 13231260), (1485, 12937232), (1512, 12706210), (1540, 12475188), (1584, 12128655), (1680, 11435589), (1694, 11341080), (1815, 10585008), (1848, 10395990), (1890, 10164968), (1936, 9923445), (1980, 9702924), (2079, 9240880), (2160, 8894347), (2178, 8820840), (2310, 8316792), (2376, 8085770), (2420, 7938756), (2520, 7623726), (2541, 7560720), (2640, 7277193), (2772, 6930660), (2904, 6615630), (2970, 6468616), (3024, 6353105), (3080, 6237594), (3267, 5880560), (3388, 5670540), (3465, 5544528), (3630, 5292504), (3696, 5197995), (3780, 5082484), (3960, 4851462), (4158, 4620440), (4235, 4536432), (4356, 4410420), (4620, 4158396), (4752, 4042885), (4840, 3969378), (5040, 3811863), (5082, 3780360), (5445, 3528336), (5544, 3465330), (5808, 3307815), (5940, 3234308), (6160, 3118797), (6534, 2940280), (6776, 2835270), (6930, 2772264), (7260, 2646252), (7560, 2541242), (7623, 2520240), (7920, 2425731), (8316, 2310220), (8470, 2268216), (8712, 2205210), (9240, 2079198), (9680, 1984689), (10164, 1890180), (10395, 1848176), (10501, 1829520), (10890, 1764168), (11088, 1732665), (11880, 1617154), (12705, 1512144), (13068, 1470140), (13552, 1417635), (13860, 1386132), (14520, 1323126), (15120, 1270621), (15246, 1260120), (16335, 1176112), (16632, 1155110), (16940, 1134108), (17424, 1102605), (18480, 1039599), (20328, 945090), (20790, 924088), (21002, 914760), (21780, 882084), (22869, 840080), (23760, 808577), (25410, 756072), (26136, 735070), (27720, 693066), (29040, 661563), (30492, 630060), (31503, 609840), (32670, 588056), (33264, 577555), (33880, 567054), (38115, 504048), (40656, 472545), (41580, 462044), (42004, 457380), (43560, 441042), (45738, 420040), (50820, 378036), (52272, 367535), (52505, 365904), (55440, 346533), (60984, 315030), (63006, 304920), (65340, 294028), (67760, 283527), (73507, 261360), (76230, 252024), (83160, 231022), (84008, 228690), (87120, 220521), (91476, 210020), (94509, 203280), (101640, 189018), (105010, 182952), (114345, 168016), (115511, 166320), (121968, 157515), (126012, 152460), (130680, 147014)]