268569815640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{59617}}^1$

素因数の和:59842

約数の個数: 256

約数和(自身を含む): 956024709120

約数和(自身を除く): 687454893480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 56, 60, 62, 70, 84, 93, 105, 120, 124, 140, 155, 168, 173, 186, 210, 217, 248, 280, 310, 346, 372, 420, 434, 465, 519, 620, 651, 692, 744, 840, 865, 868, 930, 1038, 1085, 1211, 1240, 1302, 1384, 1730, 1736, 1860, 2076, 2170, 2422, 2595, 2604, 3255, 3460, 3633, 3720, 4152, 4340, 4844, 5190, 5208, 5363, 6055, 6510, 6920, 7266, 8680, 9688, 10380, 10726, 12110, 13020, 14532, 16089, 18165, 20760, 21452, 24220, 26040, 26815, 29064, 32178, 36330, 37541, 42904, 48440, 53630, 59617, 64356, 72660, 75082, 80445, 107260, 112623, 119234, 128712, 145320, 150164, 160890, 178851, 187705, 214520, 225246, 238468, 298085, 300328, 321780, 357702, 375410, 417319, 450492, 476936, 563115, 596170, 643560, 715404, 750820, 834638, 894255, 900984, 1126230, 1192340, 1251957, 1430808, 1501640, 1669276, 1788510, 1848127, 2086595, 2252460, 2384680, 2503914, 3338552, 3577020, 3696254, 4173190, 4504920, 5007828, 5544381, 6259785, 7154040, 7392508, 8346380, 9240635, 10015656, 10313741, 11088762, 12519570, 12936889, 14785016, 16692760, 18481270, 20627482, 22177524, 25039140, 25873778, 27721905, 30941223, 36962540, 38810667, 41254964, 44355048, 50078280, 51568705, 51747556, 55443810, 61882446, 64684445, 72196187, 73925080, 77621334, 82509928, 103137410, 103495112, 110887620, 123764892, 129368890, 144392374, 154706115, 155242668, 194053335, 206274820, 216588561, 221775240, 247529784, 258737780, 288784748, 309412230, 310485336, 319725971, 360980935, 388106670, 412549640, 433177122, 517475560, 577569496, 618824460, 639451942, 721961870, 776213340, 866354244, 959177913, 1082942805, 1237648920, 1278903884, 1443923740, 1552426680, 1598629855, 1732708488, 1918355826, 2165885610, 2238081797, 2557807768, 2887847480, 3197259710, 3836711652, 4331771220, 4476163594, 4795889565, 6394519420, 6714245391, 7673423304, 8663542440, 8952327188, 9591779130, 11190408985, 12789038840, 13428490782, 17904654376, 19183558260, 22380817970, 26856981564, 33571226955, 38367116520, 44761635940, 53713963128, 67142453910, 89523271880, 134284907820, 268569815640]

約数ペア:

[(1, 268569815640), (2, 134284907820), (3, 89523271880), (4, 67142453910), (5, 53713963128), (6, 44761635940), (7, 38367116520), (8, 33571226955), (10, 26856981564), (12, 22380817970), (14, 19183558260), (15, 17904654376), (20, 13428490782), (21, 12789038840), (24, 11190408985), (28, 9591779130), (30, 8952327188), (31, 8663542440), (35, 7673423304), (40, 6714245391), (42, 6394519420), (56, 4795889565), (60, 4476163594), (62, 4331771220), (70, 3836711652), (84, 3197259710), (93, 2887847480), (105, 2557807768), (120, 2238081797), (124, 2165885610), (140, 1918355826), (155, 1732708488), (168, 1598629855), (173, 1552426680), (186, 1443923740), (210, 1278903884), (217, 1237648920), (248, 1082942805), (280, 959177913), (310, 866354244), (346, 776213340), (372, 721961870), (420, 639451942), (434, 618824460), (465, 577569496), (519, 517475560), (620, 433177122), (651, 412549640), (692, 388106670), (744, 360980935), (840, 319725971), (865, 310485336), (868, 309412230), (930, 288784748), (1038, 258737780), (1085, 247529784), (1211, 221775240), (1240, 216588561), (1302, 206274820), (1384, 194053335), (1730, 155242668), (1736, 154706115), (1860, 144392374), (2076, 129368890), (2170, 123764892), (2422, 110887620), (2595, 103495112), (2604, 103137410), (3255, 82509928), (3460, 77621334), (3633, 73925080), (3720, 72196187), (4152, 64684445), (4340, 61882446), (4844, 55443810), (5190, 51747556), (5208, 51568705), (5363, 50078280), (6055, 44355048), (6510, 41254964), (6920, 38810667), (7266, 36962540), (8680, 30941223), (9688, 27721905), (10380, 25873778), (10726, 25039140), (12110, 22177524), (13020, 20627482), (14532, 18481270), (16089, 16692760), (18165, 14785016), (20760, 12936889), (21452, 12519570), (24220, 11088762), (26040, 10313741), (26815, 10015656), (29064, 9240635), (32178, 8346380), (36330, 7392508), (37541, 7154040), (42904, 6259785), (48440, 5544381), (53630, 5007828), (59617, 4504920), (64356, 4173190), (72660, 3696254), (75082, 3577020), (80445, 3338552), (107260, 2503914), (112623, 2384680), (119234, 2252460), (128712, 2086595), (145320, 1848127), (150164, 1788510), (160890, 1669276), (178851, 1501640), (187705, 1430808), (214520, 1251957), (225246, 1192340), (238468, 1126230), (298085, 900984), (300328, 894255), (321780, 834638), (357702, 750820), (375410, 715404), (417319, 643560), (450492, 596170), (476936, 563115)]