673566880

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{9859}}^1$

素因数の和:9942

約数の個数: 96

約数和(自身を含む): 1848631680

約数和(自身を除く): 1175064800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 61, 70, 80, 112, 122, 140, 160, 224, 244, 280, 305, 427, 488, 560, 610, 854, 976, 1120, 1220, 1708, 1952, 2135, 2440, 3416, 4270, 4880, 6832, 8540, 9760, 9859, 13664, 17080, 19718, 34160, 39436, 49295, 68320, 69013, 78872, 98590, 138026, 157744, 197180, 276052, 315488, 345065, 394360, 552104, 601399, 690130, 788720, 1104208, 1202798, 1380260, 1577440, 2208416, 2405596, 2760520, 3006995, 4209793, 4811192, 5521040, 6013990, 8419586, 9622384, 11042080, 12027980, 16839172, 19244768, 21048965, 24055960, 33678344, 42097930, 48111920, 67356688, 84195860, 96223840, 134713376, 168391720, 336783440, 673566880]

約数ペア:

[(1, 673566880), (2, 336783440), (4, 168391720), (5, 134713376), (7, 96223840), (8, 84195860), (10, 67356688), (14, 48111920), (16, 42097930), (20, 33678344), (28, 24055960), (32, 21048965), (35, 19244768), (40, 16839172), (56, 12027980), (61, 11042080), (70, 9622384), (80, 8419586), (112, 6013990), (122, 5521040), (140, 4811192), (160, 4209793), (224, 3006995), (244, 2760520), (280, 2405596), (305, 2208416), (427, 1577440), (488, 1380260), (560, 1202798), (610, 1104208), (854, 788720), (976, 690130), (1120, 601399), (1220, 552104), (1708, 394360), (1952, 345065), (2135, 315488), (2440, 276052), (3416, 197180), (4270, 157744), (4880, 138026), (6832, 98590), (8540, 78872), (9760, 69013), (9859, 68320), (13664, 49295), (17080, 39436), (19718, 34160)]