25816272720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{7507}}^1$

素因数の和:7642

約数の個数: 320

約数和(自身を含む): 96525250560

約数和(自身を除く): 70708977840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 48, 56, 60, 69, 70, 80, 84, 89, 92, 105, 112, 115, 120, 138, 140, 161, 168, 178, 184, 210, 230, 240, 267, 276, 280, 322, 336, 345, 356, 368, 420, 445, 460, 483, 534, 552, 560, 623, 644, 690, 712, 805, 840, 890, 920, 966, 1068, 1104, 1246, 1288, 1335, 1380, 1424, 1610, 1680, 1780, 1840, 1869, 1932, 2047, 2136, 2415, 2492, 2576, 2670, 2760, 3115, 3220, 3560, 3738, 3864, 4094, 4272, 4830, 4984, 5340, 5520, 6141, 6230, 6440, 7120, 7476, 7507, 7728, 8188, 9345, 9660, 9968, 10235, 10680, 12282, 12460, 12880, 14329, 14952, 15014, 16376, 18690, 19320, 20470, 21360, 22521, 24564, 24920, 28658, 29904, 30028, 30705, 32752, 37380, 37535, 38640, 40940, 42987, 45042, 49128, 49840, 52549, 57316, 60056, 61410, 71645, 74760, 75070, 81880, 85974, 90084, 98256, 105098, 112605, 114632, 120112, 122820, 143290, 149520, 150140, 157647, 163760, 171948, 172661, 180168, 210196, 214935, 225210, 229264, 245640, 262745, 286580, 300280, 315294, 343896, 345322, 360336, 420392, 429870, 450420, 491280, 517983, 525490, 573160, 600560, 630588, 668123, 687792, 690644, 788235, 840784, 859740, 863305, 900840, 1035966, 1050980, 1146320, 1208627, 1261176, 1336246, 1381288, 1576470, 1719480, 1726610, 1801680, 2004369, 2071932, 2101960, 2417254, 2522352, 2589915, 2672492, 2762576, 3152940, 3340615, 3438960, 3453220, 3625881, 4008738, 4143864, 4203920, 4676861, 4834508, 5179830, 5344984, 6043135, 6305880, 6681230, 6906440, 7251762, 8017476, 8287728, 9353722, 9669016, 10021845, 10359660, 10689968, 12086270, 12611760, 13362460, 13812880, 14030583, 14503524, 15366829, 16034952, 18129405, 18707444, 19338032, 20043690, 20719320, 23384305, 24172540, 26724920, 28061166, 29007048, 30733658, 32069904, 36258810, 37414888, 40087380, 41438640, 46100487, 46768610, 48345080, 53449840, 56122332, 58014096, 61467316, 70152915, 72517620, 74829776, 76834145, 80174760, 92200974, 93537220, 96690160, 107567803, 112244664, 122934632, 140305830, 145035240, 153668290, 160349520, 184401948, 187074440, 215135606, 224489328, 230502435, 245869264, 280611660, 290070480, 307336580, 322703409, 368803896, 374148880, 430271212, 461004870, 537839015, 561223320, 614673160, 645406818, 737607792, 860542424, 922009740, 1075678030, 1122446640, 1229346320, 1290813636, 1613517045, 1721084848, 1844019480, 2151356060, 2581627272, 3227034090, 3688038960, 4302712120, 5163254544, 6454068180, 8605424240, 12908136360, 25816272720]

約数ペア:

[(1, 25816272720), (2, 12908136360), (3, 8605424240), (4, 6454068180), (5, 5163254544), (6, 4302712120), (7, 3688038960), (8, 3227034090), (10, 2581627272), (12, 2151356060), (14, 1844019480), (15, 1721084848), (16, 1613517045), (20, 1290813636), (21, 1229346320), (23, 1122446640), (24, 1075678030), (28, 922009740), (30, 860542424), (35, 737607792), (40, 645406818), (42, 614673160), (46, 561223320), (48, 537839015), (56, 461004870), (60, 430271212), (69, 374148880), (70, 368803896), (80, 322703409), (84, 307336580), (89, 290070480), (92, 280611660), (105, 245869264), (112, 230502435), (115, 224489328), (120, 215135606), (138, 187074440), (140, 184401948), (161, 160349520), (168, 153668290), (178, 145035240), (184, 140305830), (210, 122934632), (230, 112244664), (240, 107567803), (267, 96690160), (276, 93537220), (280, 92200974), (322, 80174760), (336, 76834145), (345, 74829776), (356, 72517620), (368, 70152915), (420, 61467316), (445, 58014096), (460, 56122332), (483, 53449840), (534, 48345080), (552, 46768610), (560, 46100487), (623, 41438640), (644, 40087380), (690, 37414888), (712, 36258810), (805, 32069904), (840, 30733658), (890, 29007048), (920, 28061166), (966, 26724920), (1068, 24172540), (1104, 23384305), (1246, 20719320), (1288, 20043690), (1335, 19338032), (1380, 18707444), (1424, 18129405), (1610, 16034952), (1680, 15366829), (1780, 14503524), (1840, 14030583), (1869, 13812880), (1932, 13362460), (2047, 12611760), (2136, 12086270), (2415, 10689968), (2492, 10359660), (2576, 10021845), (2670, 9669016), (2760, 9353722), (3115, 8287728), (3220, 8017476), (3560, 7251762), (3738, 6906440), (3864, 6681230), (4094, 6305880), (4272, 6043135), (4830, 5344984), (4984, 5179830), (5340, 4834508), (5520, 4676861), (6141, 4203920), (6230, 4143864), (6440, 4008738), (7120, 3625881), (7476, 3453220), (7507, 3438960), (7728, 3340615), (8188, 3152940), (9345, 2762576), (9660, 2672492), (9968, 2589915), (10235, 2522352), (10680, 2417254), (12282, 2101960), (12460, 2071932), (12880, 2004369), (14329, 1801680), (14952, 1726610), (15014, 1719480), (16376, 1576470), (18690, 1381288), (19320, 1336246), (20470, 1261176), (21360, 1208627), (22521, 1146320), (24564, 1050980), (24920, 1035966), (28658, 900840), (29904, 863305), (30028, 859740), (30705, 840784), (32752, 788235), (37380, 690644), (37535, 687792), (38640, 668123), (40940, 630588), (42987, 600560), (45042, 573160), (49128, 525490), (49840, 517983), (52549, 491280), (57316, 450420), (60056, 429870), (61410, 420392), (71645, 360336), (74760, 345322), (75070, 343896), (81880, 315294), (85974, 300280), (90084, 286580), (98256, 262745), (105098, 245640), (112605, 229264), (114632, 225210), (120112, 214935), (122820, 210196), (143290, 180168), (149520, 172661), (150140, 171948), (157647, 163760)]