666321120

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1$

素因数の和:295

約数の個数: 384

約数和(自身を含む): 2538708480

約数和(自身を除く): 1872387360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 43, 45, 48, 51, 54, 60, 68, 72, 80, 85, 86, 90, 96, 102, 108, 120, 129, 135, 136, 144, 153, 160, 170, 172, 180, 204, 211, 215, 216, 240, 255, 258, 270, 272, 288, 306, 340, 344, 360, 387, 408, 422, 430, 432, 459, 480, 510, 516, 540, 544, 612, 633, 645, 680, 688, 720, 731, 765, 774, 816, 844, 860, 864, 918, 1020, 1032, 1055, 1080, 1161, 1224, 1266, 1290, 1360, 1376, 1440, 1462, 1530, 1548, 1632, 1688, 1720, 1836, 1899, 1935, 2040, 2064, 2110, 2160, 2193, 2295, 2322, 2448, 2532, 2580, 2720, 2924, 3060, 3096, 3165, 3376, 3440, 3587, 3655, 3672, 3798, 3870, 4080, 4128, 4220, 4320, 4386, 4590, 4644, 4896, 5064, 5160, 5697, 5805, 5848, 6120, 6192, 6330, 6579, 6752, 6880, 7174, 7310, 7344, 7596, 7740, 8160, 8440, 8772, 9073, 9180, 9288, 9495, 10128, 10320, 10761, 10965, 11394, 11610, 11696, 12240, 12384, 12660, 13158, 14348, 14620, 14688, 15192, 15480, 16880, 17544, 17935, 18146, 18360, 18576, 18990, 19737, 20256, 20640, 21522, 21930, 22788, 23220, 23392, 24480, 25320, 26316, 27219, 28485, 28696, 29240, 30384, 30960, 32283, 32895, 33760, 35088, 35870, 36292, 36720, 37152, 37980, 39474, 43044, 43860, 45365, 45576, 46440, 50640, 52632, 53805, 54438, 56970, 57392, 58480, 60768, 61920, 64566, 65790, 70176, 71740, 72584, 73440, 75960, 78948, 81657, 86088, 87720, 90730, 91152, 92880, 96849, 98685, 101280, 105264, 107610, 108876, 113940, 114784, 116960, 129132, 131580, 136095, 143480, 145168, 151920, 154241, 157896, 161415, 163314, 172176, 175440, 181460, 182304, 185760, 193698, 197370, 210528, 215220, 217752, 227880, 244971, 258264, 263160, 272190, 286960, 290336, 303840, 308482, 315792, 322830, 326628, 344352, 350880, 362920, 387396, 394740, 408285, 430440, 435504, 455760, 462723, 484245, 489942, 516528, 526320, 544380, 573920, 616964, 631584, 645660, 653256, 725840, 771205, 774792, 789480, 816570, 860880, 871008, 911520, 925446, 968490, 979884, 1033056, 1052640, 1088760, 1224855, 1233928, 1291320, 1306512, 1388169, 1451680, 1542410, 1549584, 1578960, 1633140, 1721760, 1850892, 1936980, 1959768, 2177520, 2313615, 2449710, 2467856, 2582640, 2613024, 2776338, 3084820, 3099168, 3157920, 3266280, 3701784, 3873960, 3919536, 4164507, 4355040, 4627230, 4899420, 4935712, 5165280, 5552676, 6169640, 6532560, 6940845, 7403568, 7747920, 7839072, 8329014, 9254460, 9798840, 11105352, 12339280, 13065120, 13881690, 14807136, 15495840, 16658028, 18508920, 19597680, 20822535, 22210704, 24678560, 27763380, 33316056, 37017840, 39195360, 41645070, 44421408, 55526760, 66632112, 74035680, 83290140, 111053520, 133264224, 166580280, 222107040, 333160560, 666321120]

約数ペア:

[(1, 666321120), (2, 333160560), (3, 222107040), (4, 166580280), (5, 133264224), (6, 111053520), (8, 83290140), (9, 74035680), (10, 66632112), (12, 55526760), (15, 44421408), (16, 41645070), (17, 39195360), (18, 37017840), (20, 33316056), (24, 27763380), (27, 24678560), (30, 22210704), (32, 20822535), (34, 19597680), (36, 18508920), (40, 16658028), (43, 15495840), (45, 14807136), (48, 13881690), (51, 13065120), (54, 12339280), (60, 11105352), (68, 9798840), (72, 9254460), (80, 8329014), (85, 7839072), (86, 7747920), (90, 7403568), (96, 6940845), (102, 6532560), (108, 6169640), (120, 5552676), (129, 5165280), (135, 4935712), (136, 4899420), (144, 4627230), (153, 4355040), (160, 4164507), (170, 3919536), (172, 3873960), (180, 3701784), (204, 3266280), (211, 3157920), (215, 3099168), (216, 3084820), (240, 2776338), (255, 2613024), (258, 2582640), (270, 2467856), (272, 2449710), (288, 2313615), (306, 2177520), (340, 1959768), (344, 1936980), (360, 1850892), (387, 1721760), (408, 1633140), (422, 1578960), (430, 1549584), (432, 1542410), (459, 1451680), (480, 1388169), (510, 1306512), (516, 1291320), (540, 1233928), (544, 1224855), (612, 1088760), (633, 1052640), (645, 1033056), (680, 979884), (688, 968490), (720, 925446), (731, 911520), (765, 871008), (774, 860880), (816, 816570), (844, 789480), (860, 774792), (864, 771205), (918, 725840), (1020, 653256), (1032, 645660), (1055, 631584), (1080, 616964), (1161, 573920), (1224, 544380), (1266, 526320), (1290, 516528), (1360, 489942), (1376, 484245), (1440, 462723), (1462, 455760), (1530, 435504), (1548, 430440), (1632, 408285), (1688, 394740), (1720, 387396), (1836, 362920), (1899, 350880), (1935, 344352), (2040, 326628), (2064, 322830), (2110, 315792), (2160, 308482), (2193, 303840), (2295, 290336), (2322, 286960), (2448, 272190), (2532, 263160), (2580, 258264), (2720, 244971), (2924, 227880), (3060, 217752), (3096, 215220), (3165, 210528), (3376, 197370), (3440, 193698), (3587, 185760), (3655, 182304), (3672, 181460), (3798, 175440), (3870, 172176), (4080, 163314), (4128, 161415), (4220, 157896), (4320, 154241), (4386, 151920), (4590, 145168), (4644, 143480), (4896, 136095), (5064, 131580), (5160, 129132), (5697, 116960), (5805, 114784), (5848, 113940), (6120, 108876), (6192, 107610), (6330, 105264), (6579, 101280), (6752, 98685), (6880, 96849), (7174, 92880), (7310, 91152), (7344, 90730), (7596, 87720), (7740, 86088), (8160, 81657), (8440, 78948), (8772, 75960), (9073, 73440), (9180, 72584), (9288, 71740), (9495, 70176), (10128, 65790), (10320, 64566), (10761, 61920), (10965, 60768), (11394, 58480), (11610, 57392), (11696, 56970), (12240, 54438), (12384, 53805), (12660, 52632), (13158, 50640), (14348, 46440), (14620, 45576), (14688, 45365), (15192, 43860), (15480, 43044), (16880, 39474), (17544, 37980), (17935, 37152), (18146, 36720), (18360, 36292), (18576, 35870), (18990, 35088), (19737, 33760), (20256, 32895), (20640, 32283), (21522, 30960), (21930, 30384), (22788, 29240), (23220, 28696), (23392, 28485), (24480, 27219), (25320, 26316)]