3172410640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{1093}}^1$

素因数の和:1257

約数の個数: 160

約数和(自身を含む): 8673302016

約数和(自身を除く): 5500891376

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 71, 73, 80, 112, 140, 142, 146, 280, 284, 292, 355, 365, 497, 511, 560, 568, 584, 710, 730, 994, 1022, 1093, 1136, 1168, 1420, 1460, 1988, 2044, 2186, 2485, 2555, 2840, 2920, 3976, 4088, 4372, 4970, 5110, 5183, 5465, 5680, 5840, 7651, 7952, 8176, 8744, 9940, 10220, 10366, 10930, 15302, 17488, 19880, 20440, 20732, 21860, 25915, 30604, 36281, 38255, 39760, 40880, 41464, 43720, 51830, 61208, 72562, 76510, 77603, 79789, 82928, 87440, 103660, 122416, 145124, 153020, 155206, 159578, 181405, 207320, 290248, 306040, 310412, 319156, 362810, 388015, 398945, 414640, 543221, 558523, 580496, 612080, 620824, 638312, 725620, 776030, 797890, 1086442, 1117046, 1241648, 1276624, 1451240, 1552060, 1595780, 2172884, 2234092, 2716105, 2792615, 2902480, 3104120, 3191560, 4345768, 4468184, 5432210, 5585230, 5665019, 6208240, 6383120, 8691536, 8936368, 10864420, 11170460, 11330038, 21728840, 22340920, 22660076, 28325095, 39655133, 43457680, 44681840, 45320152, 56650190, 79310266, 90640304, 113300380, 158620532, 198275665, 226600760, 317241064, 396551330, 453201520, 634482128, 793102660, 1586205320, 3172410640]

約数ペア:

[(1, 3172410640), (2, 1586205320), (4, 793102660), (5, 634482128), (7, 453201520), (8, 396551330), (10, 317241064), (14, 226600760), (16, 198275665), (20, 158620532), (28, 113300380), (35, 90640304), (40, 79310266), (56, 56650190), (70, 45320152), (71, 44681840), (73, 43457680), (80, 39655133), (112, 28325095), (140, 22660076), (142, 22340920), (146, 21728840), (280, 11330038), (284, 11170460), (292, 10864420), (355, 8936368), (365, 8691536), (497, 6383120), (511, 6208240), (560, 5665019), (568, 5585230), (584, 5432210), (710, 4468184), (730, 4345768), (994, 3191560), (1022, 3104120), (1093, 2902480), (1136, 2792615), (1168, 2716105), (1420, 2234092), (1460, 2172884), (1988, 1595780), (2044, 1552060), (2186, 1451240), (2485, 1276624), (2555, 1241648), (2840, 1117046), (2920, 1086442), (3976, 797890), (4088, 776030), (4372, 725620), (4970, 638312), (5110, 620824), (5183, 612080), (5465, 580496), (5680, 558523), (5840, 543221), (7651, 414640), (7952, 398945), (8176, 388015), (8744, 362810), (9940, 319156), (10220, 310412), (10366, 306040), (10930, 290248), (15302, 207320), (17488, 181405), (19880, 159578), (20440, 155206), (20732, 153020), (21860, 145124), (25915, 122416), (30604, 103660), (36281, 87440), (38255, 82928), (39760, 79789), (40880, 77603), (41464, 76510), (43720, 72562), (51830, 61208)]