2016277520

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{883}}^1$

素因数の和:1009

約数の個数: 160

約数和(自身を含む): 5256306432

約数和(自身を除く): 3240028912

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 23, 34, 40, 46, 68, 73, 80, 85, 92, 115, 136, 146, 170, 184, 230, 272, 292, 340, 365, 368, 391, 460, 584, 680, 730, 782, 883, 920, 1168, 1241, 1360, 1460, 1564, 1679, 1766, 1840, 1955, 2482, 2920, 3128, 3358, 3532, 3910, 4415, 4964, 5840, 6205, 6256, 6716, 7064, 7820, 8395, 8830, 9928, 12410, 13432, 14128, 15011, 15640, 16790, 17660, 19856, 20309, 24820, 26864, 28543, 30022, 31280, 33580, 35320, 40618, 49640, 57086, 60044, 64459, 67160, 70640, 75055, 81236, 99280, 101545, 114172, 120088, 128918, 134320, 142715, 150110, 162472, 203090, 228344, 240176, 257836, 285430, 300220, 322295, 324944, 345253, 406180, 456688, 515672, 570860, 600440, 644590, 690506, 812360, 1031344, 1095803, 1141720, 1200880, 1289180, 1381012, 1482557, 1624720, 1726265, 2191606, 2283440, 2578360, 2762024, 2965114, 3452530, 4383212, 5156720, 5479015, 5524048, 5930228, 6905060, 7412785, 8766424, 10958030, 11860456, 13810120, 14825570, 17532848, 21916060, 23720912, 25203469, 27620240, 29651140, 43832120, 50406938, 59302280, 87664240, 100813876, 118604560, 126017345, 201627752, 252034690, 403255504, 504069380, 1008138760, 2016277520]

約数ペア:

[(1, 2016277520), (2, 1008138760), (4, 504069380), (5, 403255504), (8, 252034690), (10, 201627752), (16, 126017345), (17, 118604560), (20, 100813876), (23, 87664240), (34, 59302280), (40, 50406938), (46, 43832120), (68, 29651140), (73, 27620240), (80, 25203469), (85, 23720912), (92, 21916060), (115, 17532848), (136, 14825570), (146, 13810120), (170, 11860456), (184, 10958030), (230, 8766424), (272, 7412785), (292, 6905060), (340, 5930228), (365, 5524048), (368, 5479015), (391, 5156720), (460, 4383212), (584, 3452530), (680, 2965114), (730, 2762024), (782, 2578360), (883, 2283440), (920, 2191606), (1168, 1726265), (1241, 1624720), (1360, 1482557), (1460, 1381012), (1564, 1289180), (1679, 1200880), (1766, 1141720), (1840, 1095803), (1955, 1031344), (2482, 812360), (2920, 690506), (3128, 644590), (3358, 600440), (3532, 570860), (3910, 515672), (4415, 456688), (4964, 406180), (5840, 345253), (6205, 324944), (6256, 322295), (6716, 300220), (7064, 285430), (7820, 257836), (8395, 240176), (8830, 228344), (9928, 203090), (12410, 162472), (13432, 150110), (14128, 142715), (15011, 134320), (15640, 128918), (16790, 120088), (17660, 114172), (19856, 101545), (20309, 99280), (24820, 81236), (26864, 75055), (28543, 70640), (30022, 67160), (31280, 64459), (33580, 60044), (35320, 57086), (40618, 49640)]