1214968926120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{823}}^1\times {\mathrm{723661}}^1$

素因数の和:724515

約数の個数: 128

約数和(自身を含む): 3864007722240

約数和(自身を除く): 2649038796120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 823, 1020, 1646, 2040, 2469, 3292, 4115, 4938, 6584, 8230, 9876, 12345, 13991, 16460, 19752, 24690, 27982, 32920, 41973, 49380, 55964, 69955, 83946, 98760, 111928, 139910, 167892, 209865, 279820, 335784, 419730, 559640, 723661, 839460, 1447322, 1678920, 2170983, 2894644, 3618305, 4341966, 5789288, 7236610, 8683932, 10854915, 12302237, 14473220, 17367864, 21709830, 24604474, 28946440, 36906711, 43419660, 49208948, 61511185, 73813422, 86839320, 98417896, 123022370, 147626844, 184533555, 246044740, 295253688, 369067110, 492089480, 595573003, 738134220, 1191146006, 1476268440, 1786719009, 2382292012, 2977865015, 3573438018, 4764584024, 5955730030, 7146876036, 8933595045, 10124741051, 11911460060, 14293752072, 17867190090, 20249482102, 23822920120, 30374223153, 35734380180, 40498964204, 50623705255, 60748446306, 71468760360, 80997928408, 101247410510, 121496892612, 151871115765, 202494821020, 242993785224, 303742231530, 404989642040, 607484463060, 1214968926120]

約数ペア:

[(1, 1214968926120), (2, 607484463060), (3, 404989642040), (4, 303742231530), (5, 242993785224), (6, 202494821020), (8, 151871115765), (10, 121496892612), (12, 101247410510), (15, 80997928408), (17, 71468760360), (20, 60748446306), (24, 50623705255), (30, 40498964204), (34, 35734380180), (40, 30374223153), (51, 23822920120), (60, 20249482102), (68, 17867190090), (85, 14293752072), (102, 11911460060), (120, 10124741051), (136, 8933595045), (170, 7146876036), (204, 5955730030), (255, 4764584024), (340, 3573438018), (408, 2977865015), (510, 2382292012), (680, 1786719009), (823, 1476268440), (1020, 1191146006), (1646, 738134220), (2040, 595573003), (2469, 492089480), (3292, 369067110), (4115, 295253688), (4938, 246044740), (6584, 184533555), (8230, 147626844), (9876, 123022370), (12345, 98417896), (13991, 86839320), (16460, 73813422), (19752, 61511185), (24690, 49208948), (27982, 43419660), (32920, 36906711), (41973, 28946440), (49380, 24604474), (55964, 21709830), (69955, 17367864), (83946, 14473220), (98760, 12302237), (111928, 10854915), (139910, 8683932), (167892, 7236610), (209865, 5789288), (279820, 4341966), (335784, 3618305), (419730, 2894644), (559640, 2170983), (723661, 1678920), (839460, 1447322)]