1257314760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:257

約数の個数: 384

約数和(自身を含む): 4638422880

約数和(自身を除く): 3381108120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 37, 39, 40, 45, 52, 53, 60, 65, 72, 74, 78, 90, 104, 106, 111, 117, 120, 130, 137, 148, 156, 159, 180, 185, 195, 212, 222, 234, 260, 265, 274, 296, 312, 318, 333, 360, 370, 390, 411, 424, 444, 468, 477, 481, 520, 530, 548, 555, 585, 636, 666, 685, 689, 740, 780, 795, 822, 888, 936, 954, 962, 1060, 1096, 1110, 1170, 1233, 1272, 1332, 1370, 1378, 1443, 1480, 1560, 1590, 1644, 1665, 1781, 1908, 1924, 1961, 2055, 2067, 2120, 2220, 2340, 2385, 2405, 2466, 2664, 2740, 2756, 2886, 3180, 3288, 3330, 3445, 3562, 3816, 3848, 3922, 4110, 4134, 4329, 4440, 4680, 4770, 4810, 4932, 5069, 5343, 5480, 5512, 5772, 5883, 6165, 6201, 6360, 6660, 6890, 7124, 7215, 7261, 7844, 8220, 8268, 8658, 8905, 9540, 9620, 9805, 9864, 10138, 10335, 10686, 11544, 11766, 12330, 12402, 13320, 13780, 14248, 14430, 14522, 15207, 15688, 16029, 16440, 16536, 17316, 17649, 17810, 19080, 19240, 19610, 20276, 20670, 21372, 21645, 21783, 23532, 24660, 24804, 25345, 25493, 26715, 27560, 28860, 29044, 29415, 30414, 31005, 32058, 34632, 35298, 35620, 36305, 39220, 40552, 41340, 42744, 43290, 43566, 45621, 47064, 49320, 49608, 50690, 50986, 53430, 57720, 58088, 58830, 60828, 62010, 64116, 65349, 65897, 70596, 71240, 72610, 76035, 76479, 78440, 80145, 82680, 86580, 87132, 88245, 91242, 94393, 101380, 101972, 106860, 108915, 117660, 121656, 124020, 127465, 128232, 130698, 131794, 141192, 145220, 152070, 152958, 160290, 173160, 174264, 176490, 182484, 188786, 197691, 202760, 203944, 213720, 217830, 228105, 229437, 235320, 248040, 254930, 261396, 263588, 268657, 283179, 290440, 304140, 305916, 320580, 326745, 329485, 352980, 364968, 377572, 382395, 395382, 435660, 456210, 458874, 471965, 509860, 522792, 527176, 537314, 566358, 593073, 608280, 611832, 641160, 653490, 658970, 705960, 755144, 764790, 790764, 805971, 849537, 871320, 912420, 917748, 943930, 988455, 1019720, 1074628, 1132716, 1147185, 1186146, 1306980, 1317940, 1343285, 1415895, 1529580, 1581528, 1611942, 1699074, 1824840, 1835496, 1887860, 1976910, 2149256, 2265432, 2294370, 2372292, 2417913, 2613960, 2635880, 2686570, 2831790, 2965365, 3059160, 3223884, 3398148, 3492541, 3775720, 3953820, 4029855, 4247685, 4588740, 4744584, 4835826, 5373140, 5663580, 5930730, 6447768, 6796296, 6985082, 7907640, 8059710, 8495370, 9177480, 9671652, 10477623, 10746280, 11327160, 11861460, 12089565, 13970164, 16119420, 16990740, 17462705, 19343304, 20955246, 23722920, 24179130, 27940328, 31432869, 32238840, 33981480, 34925410, 41910492, 48358260, 52388115, 62865738, 69850820, 83820984, 96716520, 104776230, 125731476, 139701640, 157164345, 209552460, 251462952, 314328690, 419104920, 628657380, 1257314760]

約数ペア:

[(1, 1257314760), (2, 628657380), (3, 419104920), (4, 314328690), (5, 251462952), (6, 209552460), (8, 157164345), (9, 139701640), (10, 125731476), (12, 104776230), (13, 96716520), (15, 83820984), (18, 69850820), (20, 62865738), (24, 52388115), (26, 48358260), (30, 41910492), (36, 34925410), (37, 33981480), (39, 32238840), (40, 31432869), (45, 27940328), (52, 24179130), (53, 23722920), (60, 20955246), (65, 19343304), (72, 17462705), (74, 16990740), (78, 16119420), (90, 13970164), (104, 12089565), (106, 11861460), (111, 11327160), (117, 10746280), (120, 10477623), (130, 9671652), (137, 9177480), (148, 8495370), (156, 8059710), (159, 7907640), (180, 6985082), (185, 6796296), (195, 6447768), (212, 5930730), (222, 5663580), (234, 5373140), (260, 4835826), (265, 4744584), (274, 4588740), (296, 4247685), (312, 4029855), (318, 3953820), (333, 3775720), (360, 3492541), (370, 3398148), (390, 3223884), (411, 3059160), (424, 2965365), (444, 2831790), (468, 2686570), (477, 2635880), (481, 2613960), (520, 2417913), (530, 2372292), (548, 2294370), (555, 2265432), (585, 2149256), (636, 1976910), (666, 1887860), (685, 1835496), (689, 1824840), (740, 1699074), (780, 1611942), (795, 1581528), (822, 1529580), (888, 1415895), (936, 1343285), (954, 1317940), (962, 1306980), (1060, 1186146), (1096, 1147185), (1110, 1132716), (1170, 1074628), (1233, 1019720), (1272, 988455), (1332, 943930), (1370, 917748), (1378, 912420), (1443, 871320), (1480, 849537), (1560, 805971), (1590, 790764), (1644, 764790), (1665, 755144), (1781, 705960), (1908, 658970), (1924, 653490), (1961, 641160), (2055, 611832), (2067, 608280), (2120, 593073), (2220, 566358), (2340, 537314), (2385, 527176), (2405, 522792), (2466, 509860), (2664, 471965), (2740, 458874), (2756, 456210), (2886, 435660), (3180, 395382), (3288, 382395), (3330, 377572), (3445, 364968), (3562, 352980), (3816, 329485), (3848, 326745), (3922, 320580), (4110, 305916), (4134, 304140), (4329, 290440), (4440, 283179), (4680, 268657), (4770, 263588), (4810, 261396), (4932, 254930), (5069, 248040), (5343, 235320), (5480, 229437), (5512, 228105), (5772, 217830), (5883, 213720), (6165, 203944), (6201, 202760), (6360, 197691), (6660, 188786), (6890, 182484), (7124, 176490), (7215, 174264), (7261, 173160), (7844, 160290), (8220, 152958), (8268, 152070), (8658, 145220), (8905, 141192), (9540, 131794), (9620, 130698), (9805, 128232), (9864, 127465), (10138, 124020), (10335, 121656), (10686, 117660), (11544, 108915), (11766, 106860), (12330, 101972), (12402, 101380), (13320, 94393), (13780, 91242), (14248, 88245), (14430, 87132), (14522, 86580), (15207, 82680), (15688, 80145), (16029, 78440), (16440, 76479), (16536, 76035), (17316, 72610), (17649, 71240), (17810, 70596), (19080, 65897), (19240, 65349), (19610, 64116), (20276, 62010), (20670, 60828), (21372, 58830), (21645, 58088), (21783, 57720), (23532, 53430), (24660, 50986), (24804, 50690), (25345, 49608), (25493, 49320), (26715, 47064), (27560, 45621), (28860, 43566), (29044, 43290), (29415, 42744), (30414, 41340), (31005, 40552), (32058, 39220), (34632, 36305), (35298, 35620)]