2017374720

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{347}}^1\times {\mathrm{757}}^1$

素因数の和:1130

約数の個数: 160

約数和(自身を含む): 6476424768

約数和(自身を除く): 4459050048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 347, 384, 480, 512, 640, 694, 757, 768, 960, 1041, 1280, 1388, 1514, 1536, 1735, 1920, 2082, 2271, 2560, 2776, 3028, 3470, 3785, 3840, 4164, 4542, 5205, 5552, 6056, 6940, 7570, 7680, 8328, 9084, 10410, 11104, 11355, 12112, 13880, 15140, 16656, 18168, 20820, 22208, 22710, 24224, 27760, 30280, 33312, 36336, 41640, 44416, 45420, 48448, 55520, 60560, 66624, 72672, 83280, 88832, 90840, 96896, 111040, 121120, 133248, 145344, 166560, 177664, 181680, 193792, 222080, 242240, 262679, 266496, 290688, 333120, 363360, 387584, 444160, 484480, 525358, 532992, 581376, 666240, 726720, 788037, 888320, 968960, 1050716, 1162752, 1313395, 1332480, 1453440, 1576074, 1937920, 2101432, 2626790, 2664960, 2906880, 3152148, 3940185, 4202864, 5253580, 5813760, 6304296, 7880370, 8405728, 10507160, 12608592, 15760740, 16811456, 21014320, 25217184, 31521480, 33622912, 42028640, 50434368, 63042960, 67245824, 84057280, 100868736, 126085920, 134491648, 168114560, 201737472, 252171840, 336229120, 403474944, 504343680, 672458240, 1008687360, 2017374720]

約数ペア:

[(1, 2017374720), (2, 1008687360), (3, 672458240), (4, 504343680), (5, 403474944), (6, 336229120), (8, 252171840), (10, 201737472), (12, 168114560), (15, 134491648), (16, 126085920), (20, 100868736), (24, 84057280), (30, 67245824), (32, 63042960), (40, 50434368), (48, 42028640), (60, 33622912), (64, 31521480), (80, 25217184), (96, 21014320), (120, 16811456), (128, 15760740), (160, 12608592), (192, 10507160), (240, 8405728), (256, 7880370), (320, 6304296), (347, 5813760), (384, 5253580), (480, 4202864), (512, 3940185), (640, 3152148), (694, 2906880), (757, 2664960), (768, 2626790), (960, 2101432), (1041, 1937920), (1280, 1576074), (1388, 1453440), (1514, 1332480), (1536, 1313395), (1735, 1162752), (1920, 1050716), (2082, 968960), (2271, 888320), (2560, 788037), (2776, 726720), (3028, 666240), (3470, 581376), (3785, 532992), (3840, 525358), (4164, 484480), (4542, 444160), (5205, 387584), (5552, 363360), (6056, 333120), (6940, 290688), (7570, 266496), (7680, 262679), (8328, 242240), (9084, 222080), (10410, 193792), (11104, 181680), (11355, 177664), (12112, 166560), (13880, 145344), (15140, 133248), (16656, 121120), (18168, 111040), (20820, 96896), (22208, 90840), (22710, 88832), (24224, 83280), (27760, 72672), (30280, 66624), (33312, 60560), (36336, 55520), (41640, 48448), (44416, 45420)]