997291440

素因数分解:

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

素因数の和:147

約数の個数: 360

約数和(自身を含む): 3656151408

約数和(自身を除く): 2658859968

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 36, 40, 45, 48, 54, 58, 60, 61, 72, 80, 81, 87, 90, 108, 116, 120, 122, 135, 144, 145, 162, 174, 180, 183, 216, 232, 240, 243, 244, 261, 270, 290, 305, 324, 348, 360, 366, 405, 432, 435, 464, 486, 488, 522, 540, 549, 580, 610, 648, 696, 720, 732, 783, 810, 841, 870, 915, 972, 976, 1044, 1080, 1098, 1160, 1215, 1220, 1296, 1305, 1392, 1464, 1566, 1620, 1647, 1682, 1740, 1769, 1830, 1944, 2088, 2160, 2196, 2320, 2349, 2430, 2440, 2523, 2610, 2745, 2928, 3132, 3240, 3294, 3364, 3480, 3538, 3660, 3888, 3915, 4176, 4205, 4392, 4698, 4860, 4880, 4941, 5046, 5220, 5307, 5490, 6264, 6480, 6588, 6728, 6960, 7047, 7076, 7320, 7569, 7830, 8235, 8410, 8784, 8845, 9396, 9720, 9882, 10092, 10440, 10614, 10980, 11745, 12528, 12615, 13176, 13456, 14094, 14152, 14640, 14823, 15138, 15660, 15921, 16470, 16820, 17690, 18792, 19440, 19764, 20184, 20880, 21228, 21960, 22707, 23490, 24705, 25230, 26352, 26535, 28188, 28304, 29646, 30276, 31320, 31842, 32940, 33640, 35235, 35380, 37584, 37845, 39528, 40368, 42456, 43920, 45414, 46980, 47763, 49410, 50460, 51301, 53070, 56376, 59292, 60552, 62640, 63684, 65880, 67280, 68121, 70470, 70760, 74115, 75690, 79056, 79605, 84912, 90828, 93960, 95526, 98820, 100920, 102602, 106140, 112752, 113535, 118584, 121104, 127368, 131760, 136242, 140940, 141520, 143289, 148230, 151380, 153903, 159210, 181656, 187920, 191052, 197640, 201840, 204363, 205204, 212280, 227070, 237168, 238815, 254736, 256505, 272484, 281880, 286578, 296460, 302760, 307806, 318420, 340605, 363312, 382104, 395280, 408726, 410408, 424560, 429867, 454140, 461709, 477630, 513010, 544968, 563760, 573156, 592920, 605520, 615612, 636840, 681210, 716445, 764208, 769515, 817452, 820816, 859734, 908280, 923418, 955260, 1021815, 1026020, 1089936, 1146312, 1185840, 1231224, 1273680, 1362420, 1385127, 1432890, 1539030, 1634904, 1719468, 1816560, 1846836, 1910520, 2043630, 2052040, 2149335, 2292624, 2308545, 2462448, 2724840, 2770254, 2865780, 3078060, 3269808, 3438936, 3693672, 3821040, 4087260, 4104080, 4155381, 4298670, 4617090, 5449680, 5540508, 5731560, 6156120, 6877872, 6925635, 7387344, 8174520, 8310762, 8597340, 9234180, 11081016, 11463120, 12312240, 12466143, 13851270, 16349040, 16621524, 17194680, 18468360, 20776905, 22162032, 24932286, 27702540, 33243048, 34389360, 36936720, 41553810, 49864572, 55405080, 62330715, 66486096, 83107620, 99729144, 110810160, 124661430, 166215240, 199458288, 249322860, 332430480, 498645720, 997291440]

約数ペア:

[(1, 997291440), (2, 498645720), (3, 332430480), (4, 249322860), (5, 199458288), (6, 166215240), (8, 124661430), (9, 110810160), (10, 99729144), (12, 83107620), (15, 66486096), (16, 62330715), (18, 55405080), (20, 49864572), (24, 41553810), (27, 36936720), (29, 34389360), (30, 33243048), (36, 27702540), (40, 24932286), (45, 22162032), (48, 20776905), (54, 18468360), (58, 17194680), (60, 16621524), (61, 16349040), (72, 13851270), (80, 12466143), (81, 12312240), (87, 11463120), (90, 11081016), (108, 9234180), (116, 8597340), (120, 8310762), (122, 8174520), (135, 7387344), (144, 6925635), (145, 6877872), (162, 6156120), (174, 5731560), (180, 5540508), (183, 5449680), (216, 4617090), (232, 4298670), (240, 4155381), (243, 4104080), (244, 4087260), (261, 3821040), (270, 3693672), (290, 3438936), (305, 3269808), (324, 3078060), (348, 2865780), (360, 2770254), (366, 2724840), (405, 2462448), (432, 2308545), (435, 2292624), (464, 2149335), (486, 2052040), (488, 2043630), (522, 1910520), (540, 1846836), (549, 1816560), (580, 1719468), (610, 1634904), (648, 1539030), (696, 1432890), (720, 1385127), (732, 1362420), (783, 1273680), (810, 1231224), (841, 1185840), (870, 1146312), (915, 1089936), (972, 1026020), (976, 1021815), (1044, 955260), (1080, 923418), (1098, 908280), (1160, 859734), (1215, 820816), (1220, 817452), (1296, 769515), (1305, 764208), (1392, 716445), (1464, 681210), (1566, 636840), (1620, 615612), (1647, 605520), (1682, 592920), (1740, 573156), (1769, 563760), (1830, 544968), (1944, 513010), (2088, 477630), (2160, 461709), (2196, 454140), (2320, 429867), (2349, 424560), (2430, 410408), (2440, 408726), (2523, 395280), (2610, 382104), (2745, 363312), (2928, 340605), (3132, 318420), (3240, 307806), (3294, 302760), (3364, 296460), (3480, 286578), (3538, 281880), (3660, 272484), (3888, 256505), (3915, 254736), (4176, 238815), (4205, 237168), (4392, 227070), (4698, 212280), (4860, 205204), (4880, 204363), (4941, 201840), (5046, 197640), (5220, 191052), (5307, 187920), (5490, 181656), (6264, 159210), (6480, 153903), (6588, 151380), (6728, 148230), (6960, 143289), (7047, 141520), (7076, 140940), (7320, 136242), (7569, 131760), (7830, 127368), (8235, 121104), (8410, 118584), (8784, 113535), (8845, 112752), (9396, 106140), (9720, 102602), (9882, 100920), (10092, 98820), (10440, 95526), (10614, 93960), (10980, 90828), (11745, 84912), (12528, 79605), (12615, 79056), (13176, 75690), (13456, 74115), (14094, 70760), (14152, 70470), (14640, 68121), (14823, 67280), (15138, 65880), (15660, 63684), (15921, 62640), (16470, 60552), (16820, 59292), (17690, 56376), (18792, 53070), (19440, 51301), (19764, 50460), (20184, 49410), (20880, 47763), (21228, 46980), (21960, 45414), (22707, 43920), (23490, 42456), (24705, 40368), (25230, 39528), (26352, 37845), (26535, 37584), (28188, 35380), (28304, 35235), (29646, 33640), (30276, 32940), (31320, 31842)]