71311062480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{1697}}^1\times {\mathrm{25013}}^1$

素因数の和:26733

約数の個数: 160

約数和(自身を含む): 252803890944

約数和(自身を除く): 181492828464

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 1697, 3394, 5091, 6788, 8485, 10182, 11879, 13576, 16970, 20364, 23758, 25013, 25455, 27152, 33940, 35637, 40728, 47516, 50026, 50910, 59395, 67880, 71274, 75039, 81456, 95032, 100052, 101820, 118790, 125065, 135760, 142548, 150078, 175091, 178185, 190064, 200104, 203640, 237580, 250130, 285096, 300156, 350182, 356370, 375195, 400208, 407280, 475160, 500260, 525273, 570192, 600312, 700364, 712740, 750390, 875455, 950320, 1000520, 1050546, 1200624, 1400728, 1425480, 1500780, 1750910, 2001040, 2101092, 2626365, 2801456, 2850960, 3001560, 3501820, 4202184, 5252730, 6003120, 7003640, 8404368, 10505460, 14007280, 21010920, 42021840, 42447061, 84894122, 127341183, 169788244, 212235305, 254682366, 297129427, 339576488, 424470610, 509364732, 594258854, 636705915, 679152976, 848941220, 891388281, 1018729464, 1188517708, 1273411830, 1485647135, 1697882440, 1782776562, 2037458928, 2377035416, 2546823660, 2971294270, 3395764880, 3565553124, 4456941405, 4754070832, 5093647320, 5942588540, 7131106248, 8913882810, 10187294640, 11885177080, 14262212496, 17827765620, 23770354160, 35655531240, 71311062480]

約数ペア:

[(1, 71311062480), (2, 35655531240), (3, 23770354160), (4, 17827765620), (5, 14262212496), (6, 11885177080), (7, 10187294640), (8, 8913882810), (10, 7131106248), (12, 5942588540), (14, 5093647320), (15, 4754070832), (16, 4456941405), (20, 3565553124), (21, 3395764880), (24, 2971294270), (28, 2546823660), (30, 2377035416), (35, 2037458928), (40, 1782776562), (42, 1697882440), (48, 1485647135), (56, 1273411830), (60, 1188517708), (70, 1018729464), (80, 891388281), (84, 848941220), (105, 679152976), (112, 636705915), (120, 594258854), (140, 509364732), (168, 424470610), (210, 339576488), (240, 297129427), (280, 254682366), (336, 212235305), (420, 169788244), (560, 127341183), (840, 84894122), (1680, 42447061), (1697, 42021840), (3394, 21010920), (5091, 14007280), (6788, 10505460), (8485, 8404368), (10182, 7003640), (11879, 6003120), (13576, 5252730), (16970, 4202184), (20364, 3501820), (23758, 3001560), (25013, 2850960), (25455, 2801456), (27152, 2626365), (33940, 2101092), (35637, 2001040), (40728, 1750910), (47516, 1500780), (50026, 1425480), (50910, 1400728), (59395, 1200624), (67880, 1050546), (71274, 1000520), (75039, 950320), (81456, 875455), (95032, 750390), (100052, 712740), (101820, 700364), (118790, 600312), (125065, 570192), (135760, 525273), (142548, 500260), (150078, 475160), (175091, 407280), (178185, 400208), (190064, 375195), (200104, 356370), (203640, 350182), (237580, 300156), (250130, 285096)]