1535201280

素因数分解:

$2^{12}\times 3^2\times 5^1\times {\mathrm{8329}}^1$

素因数の和:8364

約数の個数: 156

約数和(自身を含む): 5322020340

約数和(自身を除く): 3786819060

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2048, 2304, 2560, 2880, 3072, 3840, 4096, 4608, 5120, 5760, 6144, 7680, 8329, 9216, 10240, 11520, 12288, 15360, 16658, 18432, 20480, 23040, 24987, 30720, 33316, 36864, 41645, 46080, 49974, 61440, 66632, 74961, 83290, 92160, 99948, 124935, 133264, 149922, 166580, 184320, 199896, 249870, 266528, 299844, 333160, 374805, 399792, 499740, 533056, 599688, 666320, 749610, 799584, 999480, 1066112, 1199376, 1332640, 1499220, 1599168, 1998960, 2132224, 2398752, 2665280, 2998440, 3198336, 3997920, 4264448, 4797504, 5330560, 5996880, 6396672, 7995840, 8528896, 9595008, 10661120, 11993760, 12793344, 15991680, 17057792, 19190016, 21322240, 23987520, 25586688, 31983360, 34115584, 38380032, 42644480, 47975040, 51173376, 63966720, 76760064, 85288960, 95950080, 102346752, 127933440, 153520128, 170577920, 191900160, 255866880, 307040256, 383800320, 511733760, 767600640, 1535201280]

約数ペア:

[(1, 1535201280), (2, 767600640), (3, 511733760), (4, 383800320), (5, 307040256), (6, 255866880), (8, 191900160), (9, 170577920), (10, 153520128), (12, 127933440), (15, 102346752), (16, 95950080), (18, 85288960), (20, 76760064), (24, 63966720), (30, 51173376), (32, 47975040), (36, 42644480), (40, 38380032), (45, 34115584), (48, 31983360), (60, 25586688), (64, 23987520), (72, 21322240), (80, 19190016), (90, 17057792), (96, 15991680), (120, 12793344), (128, 11993760), (144, 10661120), (160, 9595008), (180, 8528896), (192, 7995840), (240, 6396672), (256, 5996880), (288, 5330560), (320, 4797504), (360, 4264448), (384, 3997920), (480, 3198336), (512, 2998440), (576, 2665280), (640, 2398752), (720, 2132224), (768, 1998960), (960, 1599168), (1024, 1499220), (1152, 1332640), (1280, 1199376), (1440, 1066112), (1536, 999480), (1920, 799584), (2048, 749610), (2304, 666320), (2560, 599688), (2880, 533056), (3072, 499740), (3840, 399792), (4096, 374805), (4608, 333160), (5120, 299844), (5760, 266528), (6144, 249870), (7680, 199896), (8329, 184320), (9216, 166580), (10240, 149922), (11520, 133264), (12288, 124935), (15360, 99948), (16658, 92160), (18432, 83290), (20480, 74961), (23040, 66632), (24987, 61440), (30720, 49974), (33316, 46080), (36864, 41645)]