38967038240

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{23447}}^1$

素因数の和:23539

約数の個数: 192

約数和(自身を含む): 107211009024

約数和(自身を除く): 68243970784

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 32, 34, 40, 47, 52, 65, 68, 80, 85, 94, 104, 130, 136, 160, 170, 188, 208, 221, 235, 260, 272, 340, 376, 416, 442, 470, 520, 544, 611, 680, 752, 799, 884, 940, 1040, 1105, 1222, 1360, 1504, 1598, 1768, 1880, 2080, 2210, 2444, 2720, 3055, 3196, 3536, 3760, 3995, 4420, 4888, 6110, 6392, 7072, 7520, 7990, 8840, 9776, 10387, 12220, 12784, 15980, 17680, 19552, 20774, 23447, 24440, 25568, 31960, 35360, 41548, 46894, 48880, 51935, 63920, 83096, 93788, 97760, 103870, 117235, 127840, 166192, 187576, 207740, 234470, 304811, 332384, 375152, 398599, 415480, 468940, 609622, 750304, 797198, 830960, 937880, 1102009, 1219244, 1524055, 1594396, 1661920, 1875760, 1992995, 2204018, 2438488, 3048110, 3188792, 3751520, 3985990, 4408036, 4876976, 5181787, 5510045, 6096220, 6377584, 7971980, 8816072, 9753952, 10363574, 11020090, 12192440, 12755168, 14326117, 15943960, 17632144, 18734153, 20727148, 22040180, 24384880, 25908935, 28652234, 31887920, 35264288, 37468306, 41454296, 44080360, 48769760, 51817870, 57304468, 63775840, 71630585, 74936612, 82908592, 88160720, 93670765, 103635740, 114608936, 143261170, 149873224, 165817184, 176321440, 187341530, 207271480, 229217872, 243543989, 286522340, 299746448, 374683060, 414542960, 458435744, 487087978, 573044680, 599492896, 749366120, 829085920, 974175956, 1146089360, 1217719945, 1498732240, 1948351912, 2292178720, 2435439890, 2997464480, 3896703824, 4870879780, 7793407648, 9741759560, 19483519120, 38967038240]

約数ペア:

[(1, 38967038240), (2, 19483519120), (4, 9741759560), (5, 7793407648), (8, 4870879780), (10, 3896703824), (13, 2997464480), (16, 2435439890), (17, 2292178720), (20, 1948351912), (26, 1498732240), (32, 1217719945), (34, 1146089360), (40, 974175956), (47, 829085920), (52, 749366120), (65, 599492896), (68, 573044680), (80, 487087978), (85, 458435744), (94, 414542960), (104, 374683060), (130, 299746448), (136, 286522340), (160, 243543989), (170, 229217872), (188, 207271480), (208, 187341530), (221, 176321440), (235, 165817184), (260, 149873224), (272, 143261170), (340, 114608936), (376, 103635740), (416, 93670765), (442, 88160720), (470, 82908592), (520, 74936612), (544, 71630585), (611, 63775840), (680, 57304468), (752, 51817870), (799, 48769760), (884, 44080360), (940, 41454296), (1040, 37468306), (1105, 35264288), (1222, 31887920), (1360, 28652234), (1504, 25908935), (1598, 24384880), (1768, 22040180), (1880, 20727148), (2080, 18734153), (2210, 17632144), (2444, 15943960), (2720, 14326117), (3055, 12755168), (3196, 12192440), (3536, 11020090), (3760, 10363574), (3995, 9753952), (4420, 8816072), (4888, 7971980), (6110, 6377584), (6392, 6096220), (7072, 5510045), (7520, 5181787), (7990, 4876976), (8840, 4408036), (9776, 3985990), (10387, 3751520), (12220, 3188792), (12784, 3048110), (15980, 2438488), (17680, 2204018), (19552, 1992995), (20774, 1875760), (23447, 1661920), (24440, 1594396), (25568, 1524055), (31960, 1219244), (35360, 1102009), (41548, 937880), (46894, 830960), (48880, 797198), (51935, 750304), (63920, 609622), (83096, 468940), (93788, 415480), (97760, 398599), (103870, 375152), (117235, 332384), (127840, 304811), (166192, 234470), (187576, 207740)]