2016398040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{173}}^1$

素因数の和:354

約数の個数: 256

約数和(自身を含む): 6566676480

約数和(自身を除く): 4550278440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 41, 46, 60, 69, 82, 92, 103, 115, 120, 123, 138, 164, 173, 184, 205, 206, 230, 246, 276, 309, 328, 345, 346, 410, 412, 460, 492, 515, 519, 552, 615, 618, 690, 692, 820, 824, 865, 920, 943, 984, 1030, 1038, 1230, 1236, 1380, 1384, 1545, 1640, 1730, 1886, 2060, 2076, 2369, 2460, 2472, 2595, 2760, 2829, 3090, 3460, 3772, 3979, 4120, 4152, 4223, 4715, 4738, 4920, 5190, 5658, 6180, 6920, 7093, 7107, 7544, 7958, 8446, 9430, 9476, 10380, 11316, 11845, 11937, 12360, 12669, 14145, 14186, 14214, 15916, 16892, 17819, 18860, 18952, 19895, 20760, 21115, 21279, 22632, 23690, 23874, 25338, 28290, 28372, 28428, 31832, 33784, 35465, 35535, 35638, 37720, 39790, 42230, 42558, 47380, 47748, 50676, 53457, 56580, 56744, 56856, 59685, 63345, 70930, 71070, 71276, 79580, 84460, 85116, 89095, 94760, 95496, 97129, 101352, 106395, 106914, 113160, 119370, 126690, 141860, 142140, 142552, 159160, 163139, 168920, 170232, 178190, 194258, 212790, 213828, 238740, 253380, 267285, 283720, 284280, 291387, 326278, 356380, 388516, 409837, 425580, 427656, 477480, 485645, 489417, 506760, 534570, 582774, 652556, 712760, 730579, 777032, 815695, 819674, 851160, 971290, 978834, 1069140, 1165548, 1229511, 1305112, 1456935, 1461158, 1631390, 1639348, 1942580, 1957668, 2049185, 2138280, 2191737, 2331096, 2447085, 2459022, 2913870, 2922316, 3262780, 3278696, 3652895, 3885160, 3915336, 4098370, 4383474, 4894170, 4918044, 5827740, 5844632, 6147555, 6525560, 7305790, 8196740, 8766948, 9788340, 9836088, 10958685, 11655480, 12295110, 14611580, 16393480, 16803317, 17533896, 19576680, 21917370, 24590220, 29223160, 33606634, 43834740, 49180440, 50409951, 67213268, 84016585, 87669480, 100819902, 134426536, 168033170, 201639804, 252049755, 336066340, 403279608, 504099510, 672132680, 1008199020, 2016398040]

約数ペア:

[(1, 2016398040), (2, 1008199020), (3, 672132680), (4, 504099510), (5, 403279608), (6, 336066340), (8, 252049755), (10, 201639804), (12, 168033170), (15, 134426536), (20, 100819902), (23, 87669480), (24, 84016585), (30, 67213268), (40, 50409951), (41, 49180440), (46, 43834740), (60, 33606634), (69, 29223160), (82, 24590220), (92, 21917370), (103, 19576680), (115, 17533896), (120, 16803317), (123, 16393480), (138, 14611580), (164, 12295110), (173, 11655480), (184, 10958685), (205, 9836088), (206, 9788340), (230, 8766948), (246, 8196740), (276, 7305790), (309, 6525560), (328, 6147555), (345, 5844632), (346, 5827740), (410, 4918044), (412, 4894170), (460, 4383474), (492, 4098370), (515, 3915336), (519, 3885160), (552, 3652895), (615, 3278696), (618, 3262780), (690, 2922316), (692, 2913870), (820, 2459022), (824, 2447085), (865, 2331096), (920, 2191737), (943, 2138280), (984, 2049185), (1030, 1957668), (1038, 1942580), (1230, 1639348), (1236, 1631390), (1380, 1461158), (1384, 1456935), (1545, 1305112), (1640, 1229511), (1730, 1165548), (1886, 1069140), (2060, 978834), (2076, 971290), (2369, 851160), (2460, 819674), (2472, 815695), (2595, 777032), (2760, 730579), (2829, 712760), (3090, 652556), (3460, 582774), (3772, 534570), (3979, 506760), (4120, 489417), (4152, 485645), (4223, 477480), (4715, 427656), (4738, 425580), (4920, 409837), (5190, 388516), (5658, 356380), (6180, 326278), (6920, 291387), (7093, 284280), (7107, 283720), (7544, 267285), (7958, 253380), (8446, 238740), (9430, 213828), (9476, 212790), (10380, 194258), (11316, 178190), (11845, 170232), (11937, 168920), (12360, 163139), (12669, 159160), (14145, 142552), (14186, 142140), (14214, 141860), (15916, 126690), (16892, 119370), (17819, 113160), (18860, 106914), (18952, 106395), (19895, 101352), (20760, 97129), (21115, 95496), (21279, 94760), (22632, 89095), (23690, 85116), (23874, 84460), (25338, 79580), (28290, 71276), (28372, 71070), (28428, 70930), (31832, 63345), (33784, 59685), (35465, 56856), (35535, 56744), (35638, 56580), (37720, 53457), (39790, 50676), (42230, 47748), (42558, 47380)]