193854405440

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3659}}^1\times {\mathrm{9739}}^1$

素因数の和:13432

約数の個数: 112

約数和(自身を含む): 488953454400

約数和(自身を除く): 295099048960

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 272, 320, 340, 544, 680, 1088, 1360, 2720, 3659, 5440, 7318, 9739, 14636, 18295, 19478, 29272, 36590, 38956, 48695, 58544, 62203, 73180, 77912, 97390, 117088, 124406, 146360, 155824, 165563, 194780, 234176, 248812, 292720, 311015, 311648, 331126, 389560, 497624, 585440, 622030, 623296, 662252, 779120, 827815, 995248, 1170880, 1244060, 1324504, 1558240, 1655630, 1990496, 2488120, 2649008, 3116480, 3311260, 3980992, 4976240, 5298016, 6622520, 9952480, 10596032, 13245040, 19904960, 26490080, 35635001, 52980160, 71270002, 142540004, 178175005, 285080008, 356350010, 570160016, 605795017, 712700020, 1140320032, 1211590034, 1425400040, 2280640064, 2423180068, 2850800080, 3028975085, 4846360136, 5701600160, 6057950170, 9692720272, 11403200320, 12115900340, 19385440544, 24231800680, 38770881088, 48463601360, 96927202720, 193854405440]

約数ペア:

[(1, 193854405440), (2, 96927202720), (4, 48463601360), (5, 38770881088), (8, 24231800680), (10, 19385440544), (16, 12115900340), (17, 11403200320), (20, 9692720272), (32, 6057950170), (34, 5701600160), (40, 4846360136), (64, 3028975085), (68, 2850800080), (80, 2423180068), (85, 2280640064), (136, 1425400040), (160, 1211590034), (170, 1140320032), (272, 712700020), (320, 605795017), (340, 570160016), (544, 356350010), (680, 285080008), (1088, 178175005), (1360, 142540004), (2720, 71270002), (3659, 52980160), (5440, 35635001), (7318, 26490080), (9739, 19904960), (14636, 13245040), (18295, 10596032), (19478, 9952480), (29272, 6622520), (36590, 5298016), (38956, 4976240), (48695, 3980992), (58544, 3311260), (62203, 3116480), (73180, 2649008), (77912, 2488120), (97390, 1990496), (117088, 1655630), (124406, 1558240), (146360, 1324504), (155824, 1244060), (165563, 1170880), (194780, 995248), (234176, 827815), (248812, 779120), (292720, 662252), (311015, 623296), (311648, 622030), (331126, 585440), (389560, 497624)]