8236983040

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{4091}}^1$

素因数の和:4147

約数の個数: 216

約数和(自身を含む): 23360786064

約数和(自身を除く): 15123803024

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 64, 65, 80, 88, 104, 110, 121, 128, 130, 143, 160, 176, 208, 220, 242, 256, 260, 286, 320, 352, 416, 440, 484, 520, 572, 605, 640, 704, 715, 832, 880, 968, 1040, 1144, 1210, 1280, 1408, 1430, 1573, 1664, 1760, 1936, 2080, 2288, 2420, 2816, 2860, 3146, 3328, 3520, 3872, 4091, 4160, 4576, 4840, 5720, 6292, 7040, 7744, 7865, 8182, 8320, 9152, 9680, 11440, 12584, 14080, 15488, 15730, 16364, 16640, 18304, 19360, 20455, 22880, 25168, 30976, 31460, 32728, 36608, 38720, 40910, 45001, 45760, 50336, 53183, 62920, 65456, 77440, 81820, 90002, 91520, 100672, 106366, 125840, 130912, 154880, 163640, 180004, 183040, 201344, 212732, 225005, 251680, 261824, 265915, 327280, 360008, 402688, 425464, 450010, 495011, 503360, 523648, 531830, 585013, 654560, 720016, 850928, 900020, 990022, 1006720, 1047296, 1063660, 1170026, 1309120, 1440032, 1701856, 1800040, 1980044, 2013440, 2127320, 2340052, 2475055, 2618240, 2880064, 2925065, 3403712, 3600080, 3960088, 4254640, 4680104, 4950110, 5236480, 5760128, 5850130, 6435143, 6807424, 7200160, 7920176, 8509280, 9360208, 9900220, 11520256, 11700260, 12870286, 13614848, 14400320, 15840352, 17018560, 18720416, 19800440, 23400520, 25740572, 28800640, 31680704, 32175715, 34037120, 37440832, 39600880, 46801040, 51481144, 57601280, 63361408, 64351430, 68074240, 74881664, 79201760, 93602080, 102962288, 126722816, 128702860, 149763328, 158403520, 187204160, 205924576, 257405720, 316807040, 374408320, 411849152, 514811440, 633614080, 748816640, 823698304, 1029622880, 1647396608, 2059245760, 4118491520, 8236983040]

約数ペア:

[(1, 8236983040), (2, 4118491520), (4, 2059245760), (5, 1647396608), (8, 1029622880), (10, 823698304), (11, 748816640), (13, 633614080), (16, 514811440), (20, 411849152), (22, 374408320), (26, 316807040), (32, 257405720), (40, 205924576), (44, 187204160), (52, 158403520), (55, 149763328), (64, 128702860), (65, 126722816), (80, 102962288), (88, 93602080), (104, 79201760), (110, 74881664), (121, 68074240), (128, 64351430), (130, 63361408), (143, 57601280), (160, 51481144), (176, 46801040), (208, 39600880), (220, 37440832), (242, 34037120), (256, 32175715), (260, 31680704), (286, 28800640), (320, 25740572), (352, 23400520), (416, 19800440), (440, 18720416), (484, 17018560), (520, 15840352), (572, 14400320), (605, 13614848), (640, 12870286), (704, 11700260), (715, 11520256), (832, 9900220), (880, 9360208), (968, 8509280), (1040, 7920176), (1144, 7200160), (1210, 6807424), (1280, 6435143), (1408, 5850130), (1430, 5760128), (1573, 5236480), (1664, 4950110), (1760, 4680104), (1936, 4254640), (2080, 3960088), (2288, 3600080), (2420, 3403712), (2816, 2925065), (2860, 2880064), (3146, 2618240), (3328, 2475055), (3520, 2340052), (3872, 2127320), (4091, 2013440), (4160, 1980044), (4576, 1800040), (4840, 1701856), (5720, 1440032), (6292, 1309120), (7040, 1170026), (7744, 1063660), (7865, 1047296), (8182, 1006720), (8320, 990022), (9152, 900020), (9680, 850928), (11440, 720016), (12584, 654560), (14080, 585013), (15488, 531830), (15730, 523648), (16364, 503360), (16640, 495011), (18304, 450010), (19360, 425464), (20455, 402688), (22880, 360008), (25168, 327280), (30976, 265915), (31460, 261824), (32728, 251680), (36608, 225005), (38720, 212732), (40910, 201344), (45001, 183040), (45760, 180004), (50336, 163640), (53183, 154880), (62920, 130912), (65456, 125840), (77440, 106366), (81820, 100672), (90002, 91520)]