18447475680

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1\times {\mathrm{463}}^1$

素因数の和:911

約数の個数: 384

約数和(自身を含む): 67687280640

約数和(自身を除く): 49239804960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 90, 92, 96, 108, 115, 120, 135, 138, 144, 160, 180, 184, 207, 216, 230, 240, 270, 276, 288, 345, 360, 368, 401, 414, 432, 460, 463, 480, 540, 552, 621, 690, 720, 736, 802, 828, 864, 920, 926, 1035, 1080, 1104, 1203, 1242, 1380, 1389, 1440, 1604, 1656, 1840, 1852, 2005, 2070, 2160, 2208, 2315, 2406, 2484, 2760, 2778, 3105, 3208, 3312, 3609, 3680, 3704, 4010, 4140, 4167, 4320, 4630, 4812, 4968, 5520, 5556, 6015, 6210, 6416, 6624, 6945, 7218, 7408, 8020, 8280, 8334, 9223, 9260, 9624, 9936, 10649, 10827, 11040, 11112, 12030, 12420, 12501, 12832, 13890, 14436, 14816, 16040, 16560, 16668, 18045, 18446, 18520, 19248, 19872, 20835, 21298, 21654, 22224, 24060, 24840, 25002, 27669, 27780, 28872, 31947, 32080, 33120, 33336, 36090, 36892, 37040, 38496, 41670, 42596, 43308, 44448, 46115, 48120, 49680, 50004, 53245, 54135, 55338, 55560, 57744, 62505, 63894, 64160, 66672, 72180, 73784, 74080, 83007, 83340, 85192, 86616, 92230, 95841, 96240, 99360, 100008, 106490, 108270, 110676, 111120, 115488, 125010, 127788, 133344, 138345, 144360, 147568, 159735, 166014, 166680, 170384, 173232, 184460, 185663, 191682, 192480, 200016, 212980, 216540, 221352, 222240, 249021, 250020, 255576, 276690, 287523, 288720, 295136, 319470, 332028, 333360, 340768, 346464, 368920, 371326, 383364, 400032, 415035, 425960, 433080, 442704, 479205, 498042, 500040, 511152, 553380, 556989, 575046, 577440, 638940, 664056, 666720, 737840, 742652, 766728, 830070, 851920, 866160, 885408, 928315, 958410, 996084, 1000080, 1022304, 1106760, 1113978, 1150092, 1245105, 1277880, 1328112, 1437615, 1475680, 1485304, 1533456, 1660140, 1670967, 1703840, 1732320, 1856630, 1916820, 1992168, 2000160, 2213520, 2227956, 2300184, 2490210, 2555760, 2656224, 2784945, 2875230, 2970608, 3066912, 3320280, 3341934, 3713260, 3833640, 3984336, 4270249, 4427040, 4455912, 4600368, 4980420, 5012901, 5111520, 5569890, 5750460, 5941216, 6640560, 6683868, 7426520, 7667280, 7968672, 8354835, 8540498, 8911824, 9200736, 9960840, 10025802, 11139780, 11500920, 12810747, 13281120, 13367736, 14853040, 15334560, 16709670, 17080996, 17823648, 19921680, 20051604, 21351245, 22279560, 23001840, 25064505, 25621494, 26735472, 29706080, 33419340, 34161992, 38432241, 39843360, 40103208, 42702490, 44559120, 46003680, 50129010, 51242988, 53470944, 64053735, 66838680, 68323984, 76864482, 80206416, 85404980, 89118240, 100258020, 102485976, 115296723, 128107470, 133677360, 136647968, 153728964, 160412832, 170809960, 192161205, 200516040, 204971952, 230593446, 256214940, 267354720, 307457928, 341619920, 384322410, 401032080, 409943904, 461186892, 512429880, 576483615, 614915856, 683239840, 768644820, 802064160, 922373784, 1024859760, 1152967230, 1229831712, 1537289640, 1844747568, 2049719520, 2305934460, 3074579280, 3689495136, 4611868920, 6149158560, 9223737840, 18447475680]

約数ペア:

[(1, 18447475680), (2, 9223737840), (3, 6149158560), (4, 4611868920), (5, 3689495136), (6, 3074579280), (8, 2305934460), (9, 2049719520), (10, 1844747568), (12, 1537289640), (15, 1229831712), (16, 1152967230), (18, 1024859760), (20, 922373784), (23, 802064160), (24, 768644820), (27, 683239840), (30, 614915856), (32, 576483615), (36, 512429880), (40, 461186892), (45, 409943904), (46, 401032080), (48, 384322410), (54, 341619920), (60, 307457928), (69, 267354720), (72, 256214940), (80, 230593446), (90, 204971952), (92, 200516040), (96, 192161205), (108, 170809960), (115, 160412832), (120, 153728964), (135, 136647968), (138, 133677360), (144, 128107470), (160, 115296723), (180, 102485976), (184, 100258020), (207, 89118240), (216, 85404980), (230, 80206416), (240, 76864482), (270, 68323984), (276, 66838680), (288, 64053735), (345, 53470944), (360, 51242988), (368, 50129010), (401, 46003680), (414, 44559120), (432, 42702490), (460, 40103208), (463, 39843360), (480, 38432241), (540, 34161992), (552, 33419340), (621, 29706080), (690, 26735472), (720, 25621494), (736, 25064505), (802, 23001840), (828, 22279560), (864, 21351245), (920, 20051604), (926, 19921680), (1035, 17823648), (1080, 17080996), (1104, 16709670), (1203, 15334560), (1242, 14853040), (1380, 13367736), (1389, 13281120), (1440, 12810747), (1604, 11500920), (1656, 11139780), (1840, 10025802), (1852, 9960840), (2005, 9200736), (2070, 8911824), (2160, 8540498), (2208, 8354835), (2315, 7968672), (2406, 7667280), (2484, 7426520), (2760, 6683868), (2778, 6640560), (3105, 5941216), (3208, 5750460), (3312, 5569890), (3609, 5111520), (3680, 5012901), (3704, 4980420), (4010, 4600368), (4140, 4455912), (4167, 4427040), (4320, 4270249), (4630, 3984336), (4812, 3833640), (4968, 3713260), (5520, 3341934), (5556, 3320280), (6015, 3066912), (6210, 2970608), (6416, 2875230), (6624, 2784945), (6945, 2656224), (7218, 2555760), (7408, 2490210), (8020, 2300184), (8280, 2227956), (8334, 2213520), (9223, 2000160), (9260, 1992168), (9624, 1916820), (9936, 1856630), (10649, 1732320), (10827, 1703840), (11040, 1670967), (11112, 1660140), (12030, 1533456), (12420, 1485304), (12501, 1475680), (12832, 1437615), (13890, 1328112), (14436, 1277880), (14816, 1245105), (16040, 1150092), (16560, 1113978), (16668, 1106760), (18045, 1022304), (18446, 1000080), (18520, 996084), (19248, 958410), (19872, 928315), (20835, 885408), (21298, 866160), (21654, 851920), (22224, 830070), (24060, 766728), (24840, 742652), (25002, 737840), (27669, 666720), (27780, 664056), (28872, 638940), (31947, 577440), (32080, 575046), (33120, 556989), (33336, 553380), (36090, 511152), (36892, 500040), (37040, 498042), (38496, 479205), (41670, 442704), (42596, 433080), (43308, 425960), (44448, 415035), (46115, 400032), (48120, 383364), (49680, 371326), (50004, 368920), (53245, 346464), (54135, 340768), (55338, 333360), (55560, 332028), (57744, 319470), (62505, 295136), (63894, 288720), (64160, 287523), (66672, 276690), (72180, 255576), (73784, 250020), (74080, 249021), (83007, 222240), (83340, 221352), (85192, 216540), (86616, 212980), (92230, 200016), (95841, 192480), (96240, 191682), (99360, 185663), (100008, 184460), (106490, 173232), (108270, 170384), (110676, 166680), (111120, 166014), (115488, 159735), (125010, 147568), (127788, 144360), (133344, 138345)]