3351655520

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{521}}^1\times {\mathrm{1297}}^1$

素因数の和:1864

約数の個数: 96

約数和(自身を含む): 8195717376

約数和(自身を除く): 4844061856

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 496, 521, 620, 992, 1042, 1240, 1297, 2084, 2480, 2594, 2605, 4168, 4960, 5188, 5210, 6485, 8336, 10376, 10420, 12970, 16151, 16672, 20752, 20840, 25940, 32302, 40207, 41504, 41680, 51880, 64604, 80414, 80755, 83360, 103760, 129208, 160828, 161510, 201035, 207520, 258416, 321656, 323020, 402070, 516832, 643312, 646040, 675737, 804140, 1286624, 1292080, 1351474, 1608280, 2584160, 2702948, 3216560, 3378685, 5405896, 6433120, 6757370, 10811792, 13514740, 20947847, 21623584, 27029480, 41895694, 54058960, 83791388, 104739235, 108117920, 167582776, 209478470, 335165552, 418956940, 670331104, 837913880, 1675827760, 3351655520]

約数ペア:

[(1, 3351655520), (2, 1675827760), (4, 837913880), (5, 670331104), (8, 418956940), (10, 335165552), (16, 209478470), (20, 167582776), (31, 108117920), (32, 104739235), (40, 83791388), (62, 54058960), (80, 41895694), (124, 27029480), (155, 21623584), (160, 20947847), (248, 13514740), (310, 10811792), (496, 6757370), (521, 6433120), (620, 5405896), (992, 3378685), (1042, 3216560), (1240, 2702948), (1297, 2584160), (2084, 1608280), (2480, 1351474), (2594, 1292080), (2605, 1286624), (4168, 804140), (4960, 675737), (5188, 646040), (5210, 643312), (6485, 516832), (8336, 402070), (10376, 323020), (10420, 321656), (12970, 258416), (16151, 207520), (16672, 201035), (20752, 161510), (20840, 160828), (25940, 129208), (32302, 103760), (40207, 83360), (41504, 80755), (41680, 80414), (51880, 64604)]