64148578560

素因数分解:

$2^8\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{18749}}^1$

素因数の和:18796

約数の個数: 432

約数和(自身を含む): 251105400000

約数和(自身を除く): 186956821440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 81, 88, 90, 96, 99, 108, 110, 120, 128, 132, 135, 144, 160, 162, 165, 176, 180, 192, 198, 216, 220, 240, 243, 256, 264, 270, 288, 297, 320, 324, 330, 352, 360, 384, 396, 405, 432, 440, 480, 486, 495, 528, 540, 576, 594, 640, 648, 660, 704, 720, 768, 792, 810, 864, 880, 891, 960, 972, 990, 1056, 1080, 1152, 1188, 1215, 1280, 1296, 1320, 1408, 1440, 1485, 1584, 1620, 1728, 1760, 1782, 1920, 1944, 1980, 2112, 2160, 2304, 2376, 2430, 2592, 2640, 2673, 2816, 2880, 2970, 3168, 3240, 3456, 3520, 3564, 3840, 3888, 3960, 4224, 4320, 4455, 4752, 4860, 5184, 5280, 5346, 5760, 5940, 6336, 6480, 6912, 7040, 7128, 7776, 7920, 8448, 8640, 8910, 9504, 9720, 10368, 10560, 10692, 11520, 11880, 12672, 12960, 13365, 14080, 14256, 15552, 15840, 17280, 17820, 18749, 19008, 19440, 20736, 21120, 21384, 23760, 25344, 25920, 26730, 28512, 31104, 31680, 34560, 35640, 37498, 38016, 38880, 42240, 42768, 47520, 51840, 53460, 56247, 57024, 62208, 63360, 71280, 74996, 76032, 77760, 85536, 93745, 95040, 103680, 106920, 112494, 114048, 126720, 142560, 149992, 155520, 168741, 171072, 187490, 190080, 206239, 213840, 224988, 228096, 281235, 285120, 299984, 311040, 337482, 342144, 374980, 380160, 412478, 427680, 449976, 506223, 562470, 570240, 599968, 618717, 674964, 684288, 749960, 824956, 843705, 855360, 899952, 1012446, 1031195, 1124940, 1140480, 1199936, 1237434, 1349928, 1499920, 1518669, 1649912, 1687410, 1710720, 1799904, 1856151, 2024892, 2062390, 2249880, 2399872, 2474868, 2531115, 2699856, 2999840, 3037338, 3093585, 3299824, 3374820, 3421440, 3599808, 3712302, 4049784, 4124780, 4499760, 4556007, 4799744, 4949736, 5062230, 5399712, 5568453, 5999680, 6074676, 6187170, 6599648, 6749640, 7199616, 7424604, 7593345, 8099568, 8249560, 8999520, 9112014, 9280755, 9899472, 10124460, 10799424, 11136906, 11999360, 12149352, 12374340, 13199296, 13499280, 14399232, 14849208, 15186690, 16199136, 16499120, 16705359, 17999040, 18224028, 18561510, 19798944, 20248920, 21598848, 22273812, 22780035, 23998720, 24298704, 24748680, 26398592, 26998560, 27842265, 29698416, 30373380, 32398272, 32998240, 33410718, 35998080, 36448056, 37123020, 39597888, 40497840, 43197696, 44547624, 45560070, 48597408, 49497360, 50116077, 52797184, 53997120, 55684530, 59396832, 60746760, 64796544, 65996480, 66821436, 71996160, 72896112, 74246040, 79195776, 80995680, 83526795, 89095248, 91120140, 97194816, 98994720, 100232154, 107994240, 111369060, 118793664, 121493520, 129593088, 131992960, 133642872, 145792224, 148492080, 158391552, 161991360, 167053590, 178190496, 182240280, 194389632, 197989440, 200464308, 215988480, 222738120, 237587328, 242987040, 250580385, 263985920, 267285744, 291584448, 296984160, 323982720, 334107180, 356380992, 364480560, 388779264, 395978880, 400928616, 445476240, 475174656, 485974080, 501160770, 534571488, 583168896, 593968320, 647965440, 668214360, 712761984, 728961120, 791957760, 801857232, 890952480, 971948160, 1002321540, 1069142976, 1166337792, 1187936640, 1336428720, 1425523968, 1457922240, 1603714464, 1781904960, 1943896320, 2004643080, 2138285952, 2375873280, 2672857440, 2915844480, 3207428928, 3563809920, 4009286160, 4276571904, 5345714880, 5831688960, 6414857856, 7127619840, 8018572320, 10691429760, 12829715712, 16037144640, 21382859520, 32074289280, 64148578560]

約数ペア:

[(1, 64148578560), (2, 32074289280), (3, 21382859520), (4, 16037144640), (5, 12829715712), (6, 10691429760), (8, 8018572320), (9, 7127619840), (10, 6414857856), (11, 5831688960), (12, 5345714880), (15, 4276571904), (16, 4009286160), (18, 3563809920), (20, 3207428928), (22, 2915844480), (24, 2672857440), (27, 2375873280), (30, 2138285952), (32, 2004643080), (33, 1943896320), (36, 1781904960), (40, 1603714464), (44, 1457922240), (45, 1425523968), (48, 1336428720), (54, 1187936640), (55, 1166337792), (60, 1069142976), (64, 1002321540), (66, 971948160), (72, 890952480), (80, 801857232), (81, 791957760), (88, 728961120), (90, 712761984), (96, 668214360), (99, 647965440), (108, 593968320), (110, 583168896), (120, 534571488), (128, 501160770), (132, 485974080), (135, 475174656), (144, 445476240), (160, 400928616), (162, 395978880), (165, 388779264), (176, 364480560), (180, 356380992), (192, 334107180), (198, 323982720), (216, 296984160), (220, 291584448), (240, 267285744), (243, 263985920), (256, 250580385), (264, 242987040), (270, 237587328), (288, 222738120), (297, 215988480), (320, 200464308), (324, 197989440), (330, 194389632), (352, 182240280), (360, 178190496), (384, 167053590), (396, 161991360), (405, 158391552), (432, 148492080), (440, 145792224), (480, 133642872), (486, 131992960), (495, 129593088), (528, 121493520), (540, 118793664), (576, 111369060), (594, 107994240), (640, 100232154), (648, 98994720), (660, 97194816), (704, 91120140), (720, 89095248), (768, 83526795), (792, 80995680), (810, 79195776), (864, 74246040), (880, 72896112), (891, 71996160), (960, 66821436), (972, 65996480), (990, 64796544), (1056, 60746760), (1080, 59396832), (1152, 55684530), (1188, 53997120), (1215, 52797184), (1280, 50116077), (1296, 49497360), (1320, 48597408), (1408, 45560070), (1440, 44547624), (1485, 43197696), (1584, 40497840), (1620, 39597888), (1728, 37123020), (1760, 36448056), (1782, 35998080), (1920, 33410718), (1944, 32998240), (1980, 32398272), (2112, 30373380), (2160, 29698416), (2304, 27842265), (2376, 26998560), (2430, 26398592), (2592, 24748680), (2640, 24298704), (2673, 23998720), (2816, 22780035), (2880, 22273812), (2970, 21598848), (3168, 20248920), (3240, 19798944), (3456, 18561510), (3520, 18224028), (3564, 17999040), (3840, 16705359), (3888, 16499120), (3960, 16199136), (4224, 15186690), (4320, 14849208), (4455, 14399232), (4752, 13499280), (4860, 13199296), (5184, 12374340), (5280, 12149352), (5346, 11999360), (5760, 11136906), (5940, 10799424), (6336, 10124460), (6480, 9899472), (6912, 9280755), (7040, 9112014), (7128, 8999520), (7776, 8249560), (7920, 8099568), (8448, 7593345), (8640, 7424604), (8910, 7199616), (9504, 6749640), (9720, 6599648), (10368, 6187170), (10560, 6074676), (10692, 5999680), (11520, 5568453), (11880, 5399712), (12672, 5062230), (12960, 4949736), (13365, 4799744), (14080, 4556007), (14256, 4499760), (15552, 4124780), (15840, 4049784), (17280, 3712302), (17820, 3599808), (18749, 3421440), (19008, 3374820), (19440, 3299824), (20736, 3093585), (21120, 3037338), (21384, 2999840), (23760, 2699856), (25344, 2531115), (25920, 2474868), (26730, 2399872), (28512, 2249880), (31104, 2062390), (31680, 2024892), (34560, 1856151), (35640, 1799904), (37498, 1710720), (38016, 1687410), (38880, 1649912), (42240, 1518669), (42768, 1499920), (47520, 1349928), (51840, 1237434), (53460, 1199936), (56247, 1140480), (57024, 1124940), (62208, 1031195), (63360, 1012446), (71280, 899952), (74996, 855360), (76032, 843705), (77760, 824956), (85536, 749960), (93745, 684288), (95040, 674964), (103680, 618717), (106920, 599968), (112494, 570240), (114048, 562470), (126720, 506223), (142560, 449976), (149992, 427680), (155520, 412478), (168741, 380160), (171072, 374980), (187490, 342144), (190080, 337482), (206239, 311040), (213840, 299984), (224988, 285120), (228096, 281235)]