21132933120

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{569}}^1$

素因数の和:646

約数の個数: 576

約数和(自身を含む): 81564537600

約数和(自身を除く): 60431604480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 31, 32, 36, 39, 40, 45, 48, 52, 60, 62, 64, 65, 72, 78, 80, 90, 93, 96, 104, 117, 120, 124, 128, 130, 144, 155, 156, 160, 180, 186, 192, 195, 208, 234, 240, 248, 256, 260, 279, 288, 310, 312, 320, 360, 372, 384, 390, 403, 416, 465, 468, 480, 496, 512, 520, 558, 569, 576, 585, 620, 624, 640, 720, 744, 768, 780, 806, 832, 930, 936, 960, 992, 1024, 1040, 1116, 1138, 1152, 1170, 1209, 1240, 1248, 1280, 1395, 1440, 1488, 1536, 1560, 1612, 1664, 1707, 1860, 1872, 1920, 1984, 2015, 2048, 2080, 2232, 2276, 2304, 2340, 2418, 2480, 2496, 2560, 2790, 2845, 2880, 2976, 3072, 3120, 3224, 3328, 3414, 3627, 3720, 3744, 3840, 3968, 4030, 4160, 4464, 4552, 4608, 4680, 4836, 4960, 4992, 5120, 5121, 5580, 5690, 5760, 5952, 6045, 6144, 6240, 6448, 6656, 6828, 7254, 7397, 7440, 7488, 7680, 7936, 8060, 8320, 8535, 8928, 9104, 9216, 9360, 9672, 9920, 9984, 10240, 10242, 11160, 11380, 11520, 11904, 12090, 12480, 12896, 13312, 13656, 14508, 14794, 14880, 14976, 15360, 15872, 16120, 16640, 17070, 17639, 17856, 18135, 18208, 18432, 18720, 19344, 19840, 19968, 20484, 22191, 22320, 22760, 23040, 23808, 24180, 24960, 25605, 25792, 26624, 27312, 29016, 29588, 29760, 29952, 30720, 31744, 32240, 33280, 34140, 35278, 35712, 36270, 36416, 36985, 37440, 38688, 39680, 39936, 40968, 44382, 44640, 45520, 46080, 47616, 48360, 49920, 51210, 51584, 52917, 54624, 58032, 59176, 59520, 59904, 63488, 64480, 66560, 66573, 68280, 70556, 71424, 72540, 72832, 73970, 74880, 77376, 79360, 79872, 81936, 88195, 88764, 89280, 91040, 92160, 95232, 96720, 99840, 102420, 103168, 105834, 109248, 110955, 116064, 118352, 119040, 119808, 128960, 133120, 133146, 136560, 141112, 142848, 145080, 145664, 147940, 149760, 154752, 158720, 158751, 163872, 176390, 177528, 178560, 182080, 190464, 193440, 199680, 204840, 206336, 211668, 218496, 221910, 229307, 232128, 236704, 238080, 239616, 257920, 264585, 266292, 273120, 282224, 285696, 290160, 291328, 295880, 299520, 309504, 317440, 317502, 327744, 332865, 352780, 355056, 357120, 364160, 386880, 399360, 409680, 412672, 423336, 436992, 443820, 458614, 464256, 473408, 476160, 515840, 529170, 532584, 546240, 564448, 571392, 580320, 582656, 591760, 599040, 619008, 635004, 655488, 665730, 687921, 705560, 710112, 714240, 728320, 773760, 793755, 819360, 825344, 846672, 873984, 887640, 917228, 928512, 946816, 952320, 1031680, 1058340, 1065168, 1092480, 1128896, 1146535, 1160640, 1165312, 1183520, 1198080, 1238016, 1270008, 1310976, 1331460, 1375842, 1411120, 1420224, 1428480, 1456640, 1547520, 1587510, 1638720, 1693344, 1747968, 1775280, 1834456, 1857024, 1893632, 2063360, 2063763, 2116680, 2130336, 2184960, 2257792, 2293070, 2321280, 2367040, 2476032, 2540016, 2621952, 2662920, 2751684, 2822240, 2840448, 2856960, 2913280, 3095040, 3175020, 3277440, 3386688, 3439605, 3495936, 3550560, 3668912, 3714048, 3787264, 4126720, 4127526, 4233360, 4260672, 4369920, 4515584, 4586140, 4642560, 4734080, 5080032, 5243904, 5325840, 5503368, 5644480, 5680896, 5826560, 6190080, 6350040, 6554880, 6773376, 6879210, 7101120, 7337824, 7428096, 7574528, 8255052, 8466720, 8521344, 8739840, 9031168, 9172280, 9285120, 9468160, 10160064, 10318815, 10487808, 10651680, 11006736, 11288960, 11361792, 12380160, 12700080, 13109760, 13546752, 13758420, 14202240, 14675648, 15149056, 16510104, 16933440, 17042688, 17479680, 18062336, 18344560, 18570240, 18936320, 20320128, 20637630, 21303360, 22013472, 22577920, 22723584, 25400160, 26219520, 27093504, 27516840, 28404480, 29351296, 33020208, 33866880, 34085376, 36124672, 36689120, 37140480, 37872640, 40640256, 41275260, 42606720, 44026944, 45155840, 45447168, 50800320, 52439040, 54187008, 55033680, 56808960, 58702592, 66040416, 67733760, 68170752, 73378240, 75745280, 81280512, 82550520, 85213440, 88053888, 90311680, 101600640, 108374016, 110067360, 113617920, 117405184, 132080832, 135467520, 136341504, 146756480, 162561024, 165101040, 170426880, 176107776, 180623360, 203201280, 220134720, 227235840, 234810368, 264161664, 270935040, 293512960, 325122048, 330202080, 340853760, 352215552, 406402560, 440269440, 469620736, 528323328, 541870080, 587025920, 660404160, 681707520, 704431104, 812805120, 880538880, 1056646656, 1174051840, 1320808320, 1408862208, 1625610240, 1761077760, 2113293312, 2348103680, 2641616640, 3522155520, 4226586624, 5283233280, 7044311040, 10566466560, 21132933120]

約数ペア:

[(1, 21132933120), (2, 10566466560), (3, 7044311040), (4, 5283233280), (5, 4226586624), (6, 3522155520), (8, 2641616640), (9, 2348103680), (10, 2113293312), (12, 1761077760), (13, 1625610240), (15, 1408862208), (16, 1320808320), (18, 1174051840), (20, 1056646656), (24, 880538880), (26, 812805120), (30, 704431104), (31, 681707520), (32, 660404160), (36, 587025920), (39, 541870080), (40, 528323328), (45, 469620736), (48, 440269440), (52, 406402560), (60, 352215552), (62, 340853760), (64, 330202080), (65, 325122048), (72, 293512960), (78, 270935040), (80, 264161664), (90, 234810368), (93, 227235840), (96, 220134720), (104, 203201280), (117, 180623360), (120, 176107776), (124, 170426880), (128, 165101040), (130, 162561024), (144, 146756480), (155, 136341504), (156, 135467520), (160, 132080832), (180, 117405184), (186, 113617920), (192, 110067360), (195, 108374016), (208, 101600640), (234, 90311680), (240, 88053888), (248, 85213440), (256, 82550520), (260, 81280512), (279, 75745280), (288, 73378240), (310, 68170752), (312, 67733760), (320, 66040416), (360, 58702592), (372, 56808960), (384, 55033680), (390, 54187008), (403, 52439040), (416, 50800320), (465, 45447168), (468, 45155840), (480, 44026944), (496, 42606720), (512, 41275260), (520, 40640256), (558, 37872640), (569, 37140480), (576, 36689120), (585, 36124672), (620, 34085376), (624, 33866880), (640, 33020208), (720, 29351296), (744, 28404480), (768, 27516840), (780, 27093504), (806, 26219520), (832, 25400160), (930, 22723584), (936, 22577920), (960, 22013472), (992, 21303360), (1024, 20637630), (1040, 20320128), (1116, 18936320), (1138, 18570240), (1152, 18344560), (1170, 18062336), (1209, 17479680), (1240, 17042688), (1248, 16933440), (1280, 16510104), (1395, 15149056), (1440, 14675648), (1488, 14202240), (1536, 13758420), (1560, 13546752), (1612, 13109760), (1664, 12700080), (1707, 12380160), (1860, 11361792), (1872, 11288960), (1920, 11006736), (1984, 10651680), (2015, 10487808), (2048, 10318815), (2080, 10160064), (2232, 9468160), (2276, 9285120), (2304, 9172280), (2340, 9031168), (2418, 8739840), (2480, 8521344), (2496, 8466720), (2560, 8255052), (2790, 7574528), (2845, 7428096), (2880, 7337824), (2976, 7101120), (3072, 6879210), (3120, 6773376), (3224, 6554880), (3328, 6350040), (3414, 6190080), (3627, 5826560), (3720, 5680896), (3744, 5644480), (3840, 5503368), (3968, 5325840), (4030, 5243904), (4160, 5080032), (4464, 4734080), (4552, 4642560), (4608, 4586140), (4680, 4515584), (4836, 4369920), (4960, 4260672), (4992, 4233360), (5120, 4127526), (5121, 4126720), (5580, 3787264), (5690, 3714048), (5760, 3668912), (5952, 3550560), (6045, 3495936), (6144, 3439605), (6240, 3386688), (6448, 3277440), (6656, 3175020), (6828, 3095040), (7254, 2913280), (7397, 2856960), (7440, 2840448), (7488, 2822240), (7680, 2751684), (7936, 2662920), (8060, 2621952), (8320, 2540016), (8535, 2476032), (8928, 2367040), (9104, 2321280), (9216, 2293070), (9360, 2257792), (9672, 2184960), (9920, 2130336), (9984, 2116680), (10240, 2063763), (10242, 2063360), (11160, 1893632), (11380, 1857024), (11520, 1834456), (11904, 1775280), (12090, 1747968), (12480, 1693344), (12896, 1638720), (13312, 1587510), (13656, 1547520), (14508, 1456640), (14794, 1428480), (14880, 1420224), (14976, 1411120), (15360, 1375842), (15872, 1331460), (16120, 1310976), (16640, 1270008), (17070, 1238016), (17639, 1198080), (17856, 1183520), (18135, 1165312), (18208, 1160640), (18432, 1146535), (18720, 1128896), (19344, 1092480), (19840, 1065168), (19968, 1058340), (20484, 1031680), (22191, 952320), (22320, 946816), (22760, 928512), (23040, 917228), (23808, 887640), (24180, 873984), (24960, 846672), (25605, 825344), (25792, 819360), (26624, 793755), (27312, 773760), (29016, 728320), (29588, 714240), (29760, 710112), (29952, 705560), (30720, 687921), (31744, 665730), (32240, 655488), (33280, 635004), (34140, 619008), (35278, 599040), (35712, 591760), (36270, 582656), (36416, 580320), (36985, 571392), (37440, 564448), (38688, 546240), (39680, 532584), (39936, 529170), (40968, 515840), (44382, 476160), (44640, 473408), (45520, 464256), (46080, 458614), (47616, 443820), (48360, 436992), (49920, 423336), (51210, 412672), (51584, 409680), (52917, 399360), (54624, 386880), (58032, 364160), (59176, 357120), (59520, 355056), (59904, 352780), (63488, 332865), (64480, 327744), (66560, 317502), (66573, 317440), (68280, 309504), (70556, 299520), (71424, 295880), (72540, 291328), (72832, 290160), (73970, 285696), (74880, 282224), (77376, 273120), (79360, 266292), (79872, 264585), (81936, 257920), (88195, 239616), (88764, 238080), (89280, 236704), (91040, 232128), (92160, 229307), (95232, 221910), (96720, 218496), (99840, 211668), (102420, 206336), (103168, 204840), (105834, 199680), (109248, 193440), (110955, 190464), (116064, 182080), (118352, 178560), (119040, 177528), (119808, 176390), (128960, 163872), (133120, 158751), (133146, 158720), (136560, 154752), (141112, 149760), (142848, 147940), (145080, 145664)]