7889550240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{114941}}^1$

素因数の和:114983

約数の個数: 192

約数和(自身を含む): 29197107072

約数和(自身を除く): 21307556832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 32, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 96, 104, 110, 120, 130, 132, 143, 156, 160, 165, 176, 195, 208, 220, 240, 260, 264, 286, 312, 330, 352, 390, 416, 429, 440, 480, 520, 528, 572, 624, 660, 715, 780, 858, 880, 1040, 1056, 1144, 1248, 1320, 1430, 1560, 1716, 1760, 2080, 2145, 2288, 2640, 2860, 3120, 3432, 4290, 4576, 5280, 5720, 6240, 6864, 8580, 11440, 13728, 17160, 22880, 34320, 68640, 114941, 229882, 344823, 459764, 574705, 689646, 919528, 1149410, 1264351, 1379292, 1494233, 1724115, 1839056, 2298820, 2528702, 2758584, 2988466, 3448230, 3678112, 3793053, 4482699, 4597640, 5057404, 5517168, 5976932, 6321755, 6896460, 7471165, 7586106, 8965398, 9195280, 10114808, 11034336, 11953864, 12643510, 13792920, 14942330, 15172212, 16436563, 17930796, 18390560, 18965265, 20229616, 22413495, 23907728, 25287020, 27585840, 29884660, 30344424, 32873126, 35861592, 37930530, 40459232, 44826990, 47815456, 49309689, 50574040, 55171680, 59769320, 60688848, 65746252, 71723184, 75861060, 82182815, 89653980, 98619378, 101148080, 119538640, 121377696, 131492504, 143446368, 151722120, 164365630, 179307960, 197238756, 202296160, 239077280, 246548445, 262985008, 303444240, 328731260, 358615920, 394477512, 493096890, 525970016, 606888480, 657462520, 717231840, 788955024, 986193780, 1314925040, 1577910048, 1972387560, 2629850080, 3944775120, 7889550240]

約数ペア:

[(1, 7889550240), (2, 3944775120), (3, 2629850080), (4, 1972387560), (5, 1577910048), (6, 1314925040), (8, 986193780), (10, 788955024), (11, 717231840), (12, 657462520), (13, 606888480), (15, 525970016), (16, 493096890), (20, 394477512), (22, 358615920), (24, 328731260), (26, 303444240), (30, 262985008), (32, 246548445), (33, 239077280), (39, 202296160), (40, 197238756), (44, 179307960), (48, 164365630), (52, 151722120), (55, 143446368), (60, 131492504), (65, 121377696), (66, 119538640), (78, 101148080), (80, 98619378), (88, 89653980), (96, 82182815), (104, 75861060), (110, 71723184), (120, 65746252), (130, 60688848), (132, 59769320), (143, 55171680), (156, 50574040), (160, 49309689), (165, 47815456), (176, 44826990), (195, 40459232), (208, 37930530), (220, 35861592), (240, 32873126), (260, 30344424), (264, 29884660), (286, 27585840), (312, 25287020), (330, 23907728), (352, 22413495), (390, 20229616), (416, 18965265), (429, 18390560), (440, 17930796), (480, 16436563), (520, 15172212), (528, 14942330), (572, 13792920), (624, 12643510), (660, 11953864), (715, 11034336), (780, 10114808), (858, 9195280), (880, 8965398), (1040, 7586106), (1056, 7471165), (1144, 6896460), (1248, 6321755), (1320, 5976932), (1430, 5517168), (1560, 5057404), (1716, 4597640), (1760, 4482699), (2080, 3793053), (2145, 3678112), (2288, 3448230), (2640, 2988466), (2860, 2758584), (3120, 2528702), (3432, 2298820), (4290, 1839056), (4576, 1724115), (5280, 1494233), (5720, 1379292), (6240, 1264351), (6864, 1149410), (8580, 919528), (11440, 689646), (13728, 574705), (17160, 459764), (22880, 344823), (34320, 229882), (68640, 114941)]