42116480

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1$

素因数の和:129

約数の個数: 192

約数和(自身を含む): 125582400

約数和(自身を除く): 83465920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 49, 56, 64, 68, 70, 79, 80, 85, 98, 112, 119, 128, 136, 140, 158, 160, 170, 196, 224, 238, 245, 272, 280, 316, 320, 340, 392, 395, 448, 476, 490, 544, 553, 560, 595, 632, 640, 680, 784, 790, 833, 896, 952, 980, 1088, 1106, 1120, 1190, 1264, 1343, 1360, 1568, 1580, 1666, 1904, 1960, 2176, 2212, 2240, 2380, 2528, 2686, 2720, 2765, 3136, 3160, 3332, 3808, 3871, 3920, 4165, 4424, 4480, 4760, 5056, 5372, 5440, 5530, 6272, 6320, 6664, 6715, 7616, 7742, 7840, 8330, 8848, 9401, 9520, 10112, 10744, 10880, 11060, 12640, 13328, 13430, 15232, 15484, 15680, 16660, 17696, 18802, 19040, 19355, 21488, 22120, 25280, 26656, 26860, 30968, 31360, 33320, 35392, 37604, 38080, 38710, 42976, 44240, 47005, 50560, 53312, 53720, 61936, 65807, 66640, 70784, 75208, 76160, 77420, 85952, 88480, 94010, 106624, 107440, 123872, 131614, 133280, 150416, 154840, 171904, 176960, 188020, 214880, 247744, 263228, 266560, 300832, 309680, 329035, 353920, 376040, 429760, 495488, 526456, 533120, 601664, 619360, 658070, 752080, 859520, 1052912, 1203328, 1238720, 1316140, 1504160, 2105824, 2477440, 2632280, 3008320, 4211648, 5264560, 6016640, 8423296, 10529120, 21058240, 42116480]

約数ペア:

[(1, 42116480), (2, 21058240), (4, 10529120), (5, 8423296), (7, 6016640), (8, 5264560), (10, 4211648), (14, 3008320), (16, 2632280), (17, 2477440), (20, 2105824), (28, 1504160), (32, 1316140), (34, 1238720), (35, 1203328), (40, 1052912), (49, 859520), (56, 752080), (64, 658070), (68, 619360), (70, 601664), (79, 533120), (80, 526456), (85, 495488), (98, 429760), (112, 376040), (119, 353920), (128, 329035), (136, 309680), (140, 300832), (158, 266560), (160, 263228), (170, 247744), (196, 214880), (224, 188020), (238, 176960), (245, 171904), (272, 154840), (280, 150416), (316, 133280), (320, 131614), (340, 123872), (392, 107440), (395, 106624), (448, 94010), (476, 88480), (490, 85952), (544, 77420), (553, 76160), (560, 75208), (595, 70784), (632, 66640), (640, 65807), (680, 61936), (784, 53720), (790, 53312), (833, 50560), (896, 47005), (952, 44240), (980, 42976), (1088, 38710), (1106, 38080), (1120, 37604), (1190, 35392), (1264, 33320), (1343, 31360), (1360, 30968), (1568, 26860), (1580, 26656), (1666, 25280), (1904, 22120), (1960, 21488), (2176, 19355), (2212, 19040), (2240, 18802), (2380, 17696), (2528, 16660), (2686, 15680), (2720, 15484), (2765, 15232), (3136, 13430), (3160, 13328), (3332, 12640), (3808, 11060), (3871, 10880), (3920, 10744), (4165, 10112), (4424, 9520), (4480, 9401), (4760, 8848), (5056, 8330), (5372, 7840), (5440, 7742), (5530, 7616), (6272, 6715), (6320, 6664)]