259216236480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1741}}^1\times {\mathrm{5003}}^1$

素因数の和:6795

約数の個数: 224

約数和(自身を含む): 850218190848

約数和(自身を除く): 591001954368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 155, 160, 186, 192, 240, 248, 310, 320, 372, 465, 480, 496, 620, 744, 930, 960, 992, 1240, 1488, 1741, 1860, 1984, 2480, 2976, 3482, 3720, 4960, 5003, 5223, 5952, 6964, 7440, 8705, 9920, 10006, 10446, 13928, 14880, 15009, 17410, 20012, 20892, 25015, 26115, 27856, 29760, 30018, 34820, 40024, 41784, 50030, 52230, 53971, 55712, 60036, 69640, 75045, 80048, 83568, 100060, 104460, 107942, 111424, 120072, 139280, 150090, 155093, 160096, 161913, 167136, 200120, 208920, 215884, 240144, 269855, 278560, 300180, 310186, 320192, 323826, 334272, 400240, 417840, 431768, 465279, 480288, 539710, 557120, 600360, 620372, 647652, 775465, 800480, 809565, 835680, 863536, 930558, 960576, 1079420, 1200720, 1240744, 1295304, 1550930, 1600960, 1619130, 1671360, 1727072, 1861116, 2158840, 2326395, 2401440, 2481488, 2590608, 3101860, 3238260, 3454144, 3722232, 4317680, 4652790, 4802880, 4962976, 5181216, 6203720, 6476520, 7444464, 8635360, 8710223, 9305580, 9925952, 10362432, 12407440, 12953040, 14888928, 17270720, 17420446, 18611160, 24814880, 25906080, 26130669, 29777856, 34840892, 37222320, 43551115, 49629760, 51812160, 52261338, 69681784, 74444640, 87102230, 104522676, 130653345, 139363568, 148889280, 174204460, 209045352, 261306690, 270016913, 278727136, 348408920, 418090704, 522613380, 540033826, 557454272, 696817840, 810050739, 836181408, 1045226760, 1080067652, 1350084565, 1393635680, 1620101478, 1672362816, 2090453520, 2160135304, 2700169130, 2787271360, 3240202956, 4050253695, 4180907040, 4320270608, 5400338260, 6480405912, 8100507390, 8361814080, 8640541216, 10800676520, 12960811824, 16201014780, 17281082432, 21601353040, 25921623648, 32402029560, 43202706080, 51843247296, 64804059120, 86405412160, 129608118240, 259216236480]

約数ペア:

[(1, 259216236480), (2, 129608118240), (3, 86405412160), (4, 64804059120), (5, 51843247296), (6, 43202706080), (8, 32402029560), (10, 25921623648), (12, 21601353040), (15, 17281082432), (16, 16201014780), (20, 12960811824), (24, 10800676520), (30, 8640541216), (31, 8361814080), (32, 8100507390), (40, 6480405912), (48, 5400338260), (60, 4320270608), (62, 4180907040), (64, 4050253695), (80, 3240202956), (93, 2787271360), (96, 2700169130), (120, 2160135304), (124, 2090453520), (155, 1672362816), (160, 1620101478), (186, 1393635680), (192, 1350084565), (240, 1080067652), (248, 1045226760), (310, 836181408), (320, 810050739), (372, 696817840), (465, 557454272), (480, 540033826), (496, 522613380), (620, 418090704), (744, 348408920), (930, 278727136), (960, 270016913), (992, 261306690), (1240, 209045352), (1488, 174204460), (1741, 148889280), (1860, 139363568), (1984, 130653345), (2480, 104522676), (2976, 87102230), (3482, 74444640), (3720, 69681784), (4960, 52261338), (5003, 51812160), (5223, 49629760), (5952, 43551115), (6964, 37222320), (7440, 34840892), (8705, 29777856), (9920, 26130669), (10006, 25906080), (10446, 24814880), (13928, 18611160), (14880, 17420446), (15009, 17270720), (17410, 14888928), (20012, 12953040), (20892, 12407440), (25015, 10362432), (26115, 9925952), (27856, 9305580), (29760, 8710223), (30018, 8635360), (34820, 7444464), (40024, 6476520), (41784, 6203720), (50030, 5181216), (52230, 4962976), (53971, 4802880), (55712, 4652790), (60036, 4317680), (69640, 3722232), (75045, 3454144), (80048, 3238260), (83568, 3101860), (100060, 2590608), (104460, 2481488), (107942, 2401440), (111424, 2326395), (120072, 2158840), (139280, 1861116), (150090, 1727072), (155093, 1671360), (160096, 1619130), (161913, 1600960), (167136, 1550930), (200120, 1295304), (208920, 1240744), (215884, 1200720), (240144, 1079420), (269855, 960576), (278560, 930558), (300180, 863536), (310186, 835680), (320192, 809565), (323826, 800480), (334272, 775465), (400240, 647652), (417840, 620372), (431768, 600360), (465279, 557120), (480288, 539710)]