1025581440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2417}}^1$

素因数の和:2469

約数の個数: 256

約数和(自身を含む): 3729136320

約数和(自身を除く): 2703554880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 32, 34, 39, 40, 48, 51, 52, 60, 64, 65, 68, 78, 80, 85, 96, 102, 104, 120, 128, 130, 136, 156, 160, 170, 192, 195, 204, 208, 221, 240, 255, 260, 272, 312, 320, 340, 384, 390, 408, 416, 442, 480, 510, 520, 544, 624, 640, 663, 680, 780, 816, 832, 884, 960, 1020, 1040, 1088, 1105, 1248, 1326, 1360, 1560, 1632, 1664, 1768, 1920, 2040, 2080, 2176, 2210, 2417, 2496, 2652, 2720, 3120, 3264, 3315, 3536, 4080, 4160, 4420, 4834, 4992, 5304, 5440, 6240, 6528, 6630, 7072, 7251, 8160, 8320, 8840, 9668, 10608, 10880, 12085, 12480, 13260, 14144, 14502, 16320, 17680, 19336, 21216, 24170, 24960, 26520, 28288, 29004, 31421, 32640, 35360, 36255, 38672, 41089, 42432, 48340, 53040, 58008, 62842, 70720, 72510, 77344, 82178, 84864, 94263, 96680, 106080, 116016, 123267, 125684, 141440, 145020, 154688, 157105, 164356, 188526, 193360, 205445, 212160, 232032, 246534, 251368, 290040, 309376, 314210, 328712, 377052, 386720, 410890, 424320, 464064, 471315, 493068, 502736, 534157, 580080, 616335, 628420, 657424, 754104, 773440, 821780, 928128, 942630, 986136, 1005472, 1068314, 1160160, 1232670, 1256840, 1314848, 1508208, 1546880, 1602471, 1643560, 1885260, 1972272, 2010944, 2136628, 2320320, 2465340, 2513680, 2629696, 2670785, 3016416, 3204942, 3287120, 3770520, 3944544, 4021888, 4273256, 4640640, 4930680, 5027360, 5259392, 5341570, 6032832, 6409884, 6574240, 7541040, 7889088, 8012355, 8546512, 9861360, 10054720, 10683140, 12065664, 12819768, 13148480, 15082080, 15778176, 16024710, 17093024, 19722720, 20109440, 21366280, 25639536, 26296960, 30164160, 32049420, 34186048, 39445440, 42732560, 51279072, 60328320, 64098840, 68372096, 78890880, 85465120, 102558144, 128197680, 170930240, 205116288, 256395360, 341860480, 512790720, 1025581440]

約数ペア:

[(1, 1025581440), (2, 512790720), (3, 341860480), (4, 256395360), (5, 205116288), (6, 170930240), (8, 128197680), (10, 102558144), (12, 85465120), (13, 78890880), (15, 68372096), (16, 64098840), (17, 60328320), (20, 51279072), (24, 42732560), (26, 39445440), (30, 34186048), (32, 32049420), (34, 30164160), (39, 26296960), (40, 25639536), (48, 21366280), (51, 20109440), (52, 19722720), (60, 17093024), (64, 16024710), (65, 15778176), (68, 15082080), (78, 13148480), (80, 12819768), (85, 12065664), (96, 10683140), (102, 10054720), (104, 9861360), (120, 8546512), (128, 8012355), (130, 7889088), (136, 7541040), (156, 6574240), (160, 6409884), (170, 6032832), (192, 5341570), (195, 5259392), (204, 5027360), (208, 4930680), (221, 4640640), (240, 4273256), (255, 4021888), (260, 3944544), (272, 3770520), (312, 3287120), (320, 3204942), (340, 3016416), (384, 2670785), (390, 2629696), (408, 2513680), (416, 2465340), (442, 2320320), (480, 2136628), (510, 2010944), (520, 1972272), (544, 1885260), (624, 1643560), (640, 1602471), (663, 1546880), (680, 1508208), (780, 1314848), (816, 1256840), (832, 1232670), (884, 1160160), (960, 1068314), (1020, 1005472), (1040, 986136), (1088, 942630), (1105, 928128), (1248, 821780), (1326, 773440), (1360, 754104), (1560, 657424), (1632, 628420), (1664, 616335), (1768, 580080), (1920, 534157), (2040, 502736), (2080, 493068), (2176, 471315), (2210, 464064), (2417, 424320), (2496, 410890), (2652, 386720), (2720, 377052), (3120, 328712), (3264, 314210), (3315, 309376), (3536, 290040), (4080, 251368), (4160, 246534), (4420, 232032), (4834, 212160), (4992, 205445), (5304, 193360), (5440, 188526), (6240, 164356), (6528, 157105), (6630, 154688), (7072, 145020), (7251, 141440), (8160, 125684), (8320, 123267), (8840, 116016), (9668, 106080), (10608, 96680), (10880, 94263), (12085, 84864), (12480, 82178), (13260, 77344), (14144, 72510), (14502, 70720), (16320, 62842), (17680, 58008), (19336, 53040), (21216, 48340), (24170, 42432), (24960, 41089), (26520, 38672), (28288, 36255), (29004, 35360), (31421, 32640)]