671254080

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:194

約数の個数: 448

約数和(自身を含む): 2626449408

約数和(自身を除く): 1955195328

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 43, 46, 48, 56, 60, 64, 69, 70, 80, 84, 86, 92, 96, 101, 105, 112, 115, 120, 129, 138, 140, 160, 161, 168, 172, 184, 192, 202, 210, 215, 224, 230, 240, 258, 276, 280, 301, 303, 320, 322, 336, 344, 345, 368, 404, 420, 430, 448, 460, 480, 483, 505, 516, 552, 560, 602, 606, 644, 645, 672, 688, 690, 707, 736, 805, 808, 840, 860, 903, 920, 960, 966, 989, 1010, 1032, 1104, 1120, 1204, 1212, 1288, 1290, 1344, 1376, 1380, 1414, 1472, 1505, 1515, 1610, 1616, 1680, 1720, 1806, 1840, 1932, 1978, 2020, 2064, 2121, 2208, 2240, 2323, 2408, 2415, 2424, 2576, 2580, 2752, 2760, 2828, 2967, 3010, 3030, 3220, 3232, 3360, 3440, 3535, 3612, 3680, 3864, 3956, 4040, 4128, 4242, 4343, 4416, 4515, 4646, 4816, 4830, 4848, 4945, 5152, 5160, 5520, 5656, 5934, 6020, 6060, 6440, 6464, 6720, 6880, 6923, 6969, 7070, 7224, 7360, 7728, 7912, 8080, 8256, 8484, 8686, 9030, 9292, 9632, 9660, 9696, 9890, 10304, 10320, 10605, 11040, 11312, 11615, 11868, 12040, 12120, 12880, 13029, 13760, 13846, 13938, 14140, 14448, 14835, 15456, 15824, 16160, 16261, 16968, 17372, 18060, 18584, 19264, 19320, 19392, 19780, 20640, 20769, 21210, 21715, 22080, 22624, 23230, 23736, 24080, 24240, 25760, 26058, 27692, 27876, 28280, 28896, 29670, 30401, 30912, 31648, 32320, 32522, 33936, 34615, 34744, 34845, 36120, 37168, 38640, 39560, 41280, 41538, 42420, 43430, 45248, 46460, 47472, 48160, 48480, 48783, 51520, 52116, 55384, 55752, 56560, 57792, 59340, 60802, 63296, 65044, 65145, 67872, 69230, 69488, 69690, 72240, 74336, 77280, 79120, 81305, 83076, 84840, 86860, 91203, 92920, 94944, 96320, 96960, 97566, 99889, 103845, 104232, 110768, 111504, 113120, 118680, 121604, 130088, 130290, 135744, 138460, 138976, 139380, 144480, 148672, 152005, 154560, 158240, 162610, 166152, 169680, 173720, 182406, 185840, 189888, 195132, 199778, 207690, 208464, 221536, 223008, 226240, 237360, 243208, 243915, 260176, 260580, 276920, 277952, 278760, 288960, 299667, 304010, 316480, 325220, 332304, 339360, 347440, 364812, 371680, 390264, 399556, 415380, 416928, 443072, 446016, 456015, 474720, 486416, 487830, 499445, 520352, 521160, 553840, 557520, 599334, 608020, 650440, 664608, 678720, 694880, 699223, 729624, 743360, 780528, 799112, 830760, 833856, 912030, 949440, 972832, 975660, 998890, 1040704, 1042320, 1107680, 1115040, 1198668, 1216040, 1300880, 1329216, 1389760, 1398446, 1459248, 1498335, 1561056, 1598224, 1661520, 1824060, 1945664, 1951320, 1997780, 2084640, 2097669, 2215360, 2230080, 2397336, 2432080, 2601760, 2796892, 2918496, 2996670, 3122112, 3196448, 3323040, 3496115, 3648120, 3902640, 3995560, 4169280, 4195338, 4794672, 4864160, 5203520, 5593784, 5836992, 5993340, 6392896, 6646080, 6992230, 7296240, 7805280, 7991120, 8390676, 9589344, 9728320, 10488345, 11187568, 11986680, 13984460, 14592480, 15610560, 15982240, 16781352, 19178688, 20976690, 22375136, 23973360, 27968920, 29184960, 31964480, 33562704, 41953380, 44750272, 47946720, 55937840, 67125408, 83906760, 95893440, 111875680, 134250816, 167813520, 223751360, 335627040, 671254080]

約数ペア:

[(1, 671254080), (2, 335627040), (3, 223751360), (4, 167813520), (5, 134250816), (6, 111875680), (7, 95893440), (8, 83906760), (10, 67125408), (12, 55937840), (14, 47946720), (15, 44750272), (16, 41953380), (20, 33562704), (21, 31964480), (23, 29184960), (24, 27968920), (28, 23973360), (30, 22375136), (32, 20976690), (35, 19178688), (40, 16781352), (42, 15982240), (43, 15610560), (46, 14592480), (48, 13984460), (56, 11986680), (60, 11187568), (64, 10488345), (69, 9728320), (70, 9589344), (80, 8390676), (84, 7991120), (86, 7805280), (92, 7296240), (96, 6992230), (101, 6646080), (105, 6392896), (112, 5993340), (115, 5836992), (120, 5593784), (129, 5203520), (138, 4864160), (140, 4794672), (160, 4195338), (161, 4169280), (168, 3995560), (172, 3902640), (184, 3648120), (192, 3496115), (202, 3323040), (210, 3196448), (215, 3122112), (224, 2996670), (230, 2918496), (240, 2796892), (258, 2601760), (276, 2432080), (280, 2397336), (301, 2230080), (303, 2215360), (320, 2097669), (322, 2084640), (336, 1997780), (344, 1951320), (345, 1945664), (368, 1824060), (404, 1661520), (420, 1598224), (430, 1561056), (448, 1498335), (460, 1459248), (480, 1398446), (483, 1389760), (505, 1329216), (516, 1300880), (552, 1216040), (560, 1198668), (602, 1115040), (606, 1107680), (644, 1042320), (645, 1040704), (672, 998890), (688, 975660), (690, 972832), (707, 949440), (736, 912030), (805, 833856), (808, 830760), (840, 799112), (860, 780528), (903, 743360), (920, 729624), (960, 699223), (966, 694880), (989, 678720), (1010, 664608), (1032, 650440), (1104, 608020), (1120, 599334), (1204, 557520), (1212, 553840), (1288, 521160), (1290, 520352), (1344, 499445), (1376, 487830), (1380, 486416), (1414, 474720), (1472, 456015), (1505, 446016), (1515, 443072), (1610, 416928), (1616, 415380), (1680, 399556), (1720, 390264), (1806, 371680), (1840, 364812), (1932, 347440), (1978, 339360), (2020, 332304), (2064, 325220), (2121, 316480), (2208, 304010), (2240, 299667), (2323, 288960), (2408, 278760), (2415, 277952), (2424, 276920), (2576, 260580), (2580, 260176), (2752, 243915), (2760, 243208), (2828, 237360), (2967, 226240), (3010, 223008), (3030, 221536), (3220, 208464), (3232, 207690), (3360, 199778), (3440, 195132), (3535, 189888), (3612, 185840), (3680, 182406), (3864, 173720), (3956, 169680), (4040, 166152), (4128, 162610), (4242, 158240), (4343, 154560), (4416, 152005), (4515, 148672), (4646, 144480), (4816, 139380), (4830, 138976), (4848, 138460), (4945, 135744), (5152, 130290), (5160, 130088), (5520, 121604), (5656, 118680), (5934, 113120), (6020, 111504), (6060, 110768), (6440, 104232), (6464, 103845), (6720, 99889), (6880, 97566), (6923, 96960), (6969, 96320), (7070, 94944), (7224, 92920), (7360, 91203), (7728, 86860), (7912, 84840), (8080, 83076), (8256, 81305), (8484, 79120), (8686, 77280), (9030, 74336), (9292, 72240), (9632, 69690), (9660, 69488), (9696, 69230), (9890, 67872), (10304, 65145), (10320, 65044), (10605, 63296), (11040, 60802), (11312, 59340), (11615, 57792), (11868, 56560), (12040, 55752), (12120, 55384), (12880, 52116), (13029, 51520), (13760, 48783), (13846, 48480), (13938, 48160), (14140, 47472), (14448, 46460), (14835, 45248), (15456, 43430), (15824, 42420), (16160, 41538), (16261, 41280), (16968, 39560), (17372, 38640), (18060, 37168), (18584, 36120), (19264, 34845), (19320, 34744), (19392, 34615), (19780, 33936), (20640, 32522), (20769, 32320), (21210, 31648), (21715, 30912), (22080, 30401), (22624, 29670), (23230, 28896), (23736, 28280), (24080, 27876), (24240, 27692), (25760, 26058)]