671229360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:157

約数の個数: 480

約数和(自身を含む): 2590548480

約数和(自身を除く): 1919319120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 29, 30, 31, 34, 36, 40, 45, 48, 51, 58, 60, 61, 62, 68, 72, 80, 85, 87, 90, 93, 102, 116, 120, 122, 124, 136, 144, 145, 153, 155, 170, 174, 180, 183, 186, 204, 232, 240, 244, 248, 255, 261, 272, 279, 290, 305, 306, 310, 340, 348, 360, 366, 372, 408, 435, 464, 465, 488, 493, 496, 510, 522, 527, 549, 558, 580, 610, 612, 620, 680, 696, 720, 732, 744, 765, 816, 870, 899, 915, 930, 976, 986, 1020, 1037, 1044, 1054, 1098, 1116, 1160, 1220, 1224, 1240, 1305, 1360, 1392, 1395, 1464, 1479, 1488, 1530, 1581, 1740, 1769, 1798, 1830, 1860, 1891, 1972, 2040, 2074, 2088, 2108, 2196, 2232, 2320, 2440, 2448, 2465, 2480, 2610, 2635, 2697, 2745, 2790, 2928, 2958, 3060, 3111, 3162, 3480, 3538, 3596, 3660, 3720, 3782, 3944, 4080, 4148, 4176, 4216, 4392, 4437, 4464, 4495, 4743, 4880, 4930, 5185, 5220, 5270, 5307, 5394, 5490, 5580, 5673, 5916, 6120, 6222, 6324, 6960, 7076, 7192, 7320, 7395, 7440, 7564, 7888, 7905, 8091, 8296, 8432, 8784, 8845, 8874, 8990, 9333, 9455, 9486, 9860, 10370, 10440, 10540, 10614, 10788, 10980, 11160, 11346, 11832, 12240, 12444, 12648, 13485, 14152, 14384, 14640, 14790, 15128, 15283, 15555, 15810, 15921, 16182, 16592, 17019, 17690, 17748, 17980, 18666, 18910, 18972, 19720, 20740, 20880, 21080, 21228, 21576, 21960, 22185, 22320, 22692, 23664, 23715, 24888, 25296, 26535, 26970, 28304, 28365, 29580, 30073, 30256, 30566, 31110, 31620, 31842, 32147, 32364, 34038, 35380, 35496, 35960, 37332, 37820, 37944, 39440, 40455, 41480, 42160, 42456, 43152, 43920, 44370, 45384, 45849, 46665, 47430, 49776, 53070, 53940, 54839, 56730, 59160, 60146, 61132, 62220, 63240, 63684, 64294, 64728, 68076, 70760, 70992, 71920, 74664, 75640, 75888, 76415, 79605, 80910, 82960, 84912, 85095, 88740, 90219, 90768, 91698, 93330, 94860, 96441, 106140, 107880, 109678, 113460, 118320, 120292, 122264, 124440, 126480, 127368, 128588, 129456, 136152, 137547, 141520, 149328, 150365, 151280, 152830, 159210, 160735, 161820, 164517, 170190, 177480, 180438, 183396, 186660, 189720, 192882, 212280, 215760, 219356, 226920, 229245, 240584, 244528, 248880, 254736, 257176, 270657, 272304, 274195, 275094, 289323, 300730, 305660, 318420, 321470, 323640, 329034, 340380, 354960, 360876, 366792, 373320, 379440, 385764, 424560, 438712, 451095, 453840, 458490, 481168, 482205, 493551, 514352, 541314, 548390, 550188, 578646, 601460, 611320, 636840, 642940, 647280, 658068, 680760, 687735, 721752, 733584, 746640, 771528, 822585, 877424, 902190, 916980, 932263, 964410, 987102, 1082628, 1096780, 1100376, 1157292, 1202920, 1222640, 1273680, 1285880, 1316136, 1353285, 1361520, 1375470, 1443504, 1446615, 1543056, 1645170, 1804380, 1833960, 1864526, 1928820, 1974204, 2165256, 2193560, 2200752, 2314584, 2405840, 2467755, 2571760, 2632272, 2706570, 2750940, 2796789, 2893230, 3290340, 3608760, 3667920, 3729052, 3857640, 3948408, 4330512, 4387120, 4629168, 4661315, 4935510, 5413140, 5501880, 5593578, 5786460, 6580680, 7217520, 7458104, 7715280, 7896816, 8390367, 9322630, 9871020, 10826280, 11003760, 11187156, 11572920, 13161360, 13983945, 14916208, 16780734, 18645260, 19742040, 21652560, 22374312, 23145840, 27967890, 33561468, 37290520, 39484080, 41951835, 44748624, 55935780, 67122936, 74581040, 83903670, 111871560, 134245872, 167807340, 223743120, 335614680, 671229360]

約数ペア:

[(1, 671229360), (2, 335614680), (3, 223743120), (4, 167807340), (5, 134245872), (6, 111871560), (8, 83903670), (9, 74581040), (10, 67122936), (12, 55935780), (15, 44748624), (16, 41951835), (17, 39484080), (18, 37290520), (20, 33561468), (24, 27967890), (29, 23145840), (30, 22374312), (31, 21652560), (34, 19742040), (36, 18645260), (40, 16780734), (45, 14916208), (48, 13983945), (51, 13161360), (58, 11572920), (60, 11187156), (61, 11003760), (62, 10826280), (68, 9871020), (72, 9322630), (80, 8390367), (85, 7896816), (87, 7715280), (90, 7458104), (93, 7217520), (102, 6580680), (116, 5786460), (120, 5593578), (122, 5501880), (124, 5413140), (136, 4935510), (144, 4661315), (145, 4629168), (153, 4387120), (155, 4330512), (170, 3948408), (174, 3857640), (180, 3729052), (183, 3667920), (186, 3608760), (204, 3290340), (232, 2893230), (240, 2796789), (244, 2750940), (248, 2706570), (255, 2632272), (261, 2571760), (272, 2467755), (279, 2405840), (290, 2314584), (305, 2200752), (306, 2193560), (310, 2165256), (340, 1974204), (348, 1928820), (360, 1864526), (366, 1833960), (372, 1804380), (408, 1645170), (435, 1543056), (464, 1446615), (465, 1443504), (488, 1375470), (493, 1361520), (496, 1353285), (510, 1316136), (522, 1285880), (527, 1273680), (549, 1222640), (558, 1202920), (580, 1157292), (610, 1100376), (612, 1096780), (620, 1082628), (680, 987102), (696, 964410), (720, 932263), (732, 916980), (744, 902190), (765, 877424), (816, 822585), (870, 771528), (899, 746640), (915, 733584), (930, 721752), (976, 687735), (986, 680760), (1020, 658068), (1037, 647280), (1044, 642940), (1054, 636840), (1098, 611320), (1116, 601460), (1160, 578646), (1220, 550188), (1224, 548390), (1240, 541314), (1305, 514352), (1360, 493551), (1392, 482205), (1395, 481168), (1464, 458490), (1479, 453840), (1488, 451095), (1530, 438712), (1581, 424560), (1740, 385764), (1769, 379440), (1798, 373320), (1830, 366792), (1860, 360876), (1891, 354960), (1972, 340380), (2040, 329034), (2074, 323640), (2088, 321470), (2108, 318420), (2196, 305660), (2232, 300730), (2320, 289323), (2440, 275094), (2448, 274195), (2465, 272304), (2480, 270657), (2610, 257176), (2635, 254736), (2697, 248880), (2745, 244528), (2790, 240584), (2928, 229245), (2958, 226920), (3060, 219356), (3111, 215760), (3162, 212280), (3480, 192882), (3538, 189720), (3596, 186660), (3660, 183396), (3720, 180438), (3782, 177480), (3944, 170190), (4080, 164517), (4148, 161820), (4176, 160735), (4216, 159210), (4392, 152830), (4437, 151280), (4464, 150365), (4495, 149328), (4743, 141520), (4880, 137547), (4930, 136152), (5185, 129456), (5220, 128588), (5270, 127368), (5307, 126480), (5394, 124440), (5490, 122264), (5580, 120292), (5673, 118320), (5916, 113460), (6120, 109678), (6222, 107880), (6324, 106140), (6960, 96441), (7076, 94860), (7192, 93330), (7320, 91698), (7395, 90768), (7440, 90219), (7564, 88740), (7888, 85095), (7905, 84912), (8091, 82960), (8296, 80910), (8432, 79605), (8784, 76415), (8845, 75888), (8874, 75640), (8990, 74664), (9333, 71920), (9455, 70992), (9486, 70760), (9860, 68076), (10370, 64728), (10440, 64294), (10540, 63684), (10614, 63240), (10788, 62220), (10980, 61132), (11160, 60146), (11346, 59160), (11832, 56730), (12240, 54839), (12444, 53940), (12648, 53070), (13485, 49776), (14152, 47430), (14384, 46665), (14640, 45849), (14790, 45384), (15128, 44370), (15283, 43920), (15555, 43152), (15810, 42456), (15921, 42160), (16182, 41480), (16592, 40455), (17019, 39440), (17690, 37944), (17748, 37820), (17980, 37332), (18666, 35960), (18910, 35496), (18972, 35380), (19720, 34038), (20740, 32364), (20880, 32147), (21080, 31842), (21228, 31620), (21576, 31110), (21960, 30566), (22185, 30256), (22320, 30073), (22692, 29580), (23664, 28365), (23715, 28304), (24888, 26970), (25296, 26535)]