7648421760

素因数分解:

$2^7\times 3^4\times 5^1\times 7^2\times {\mathrm{3011}}^1$

素因数の和:3056

約数の個数: 480

約数和(自身を含む): 31783858920

約数和(自身を除く): 24135437160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 98, 105, 108, 112, 120, 126, 128, 135, 140, 144, 147, 160, 162, 168, 180, 189, 192, 196, 210, 216, 224, 240, 245, 252, 270, 280, 288, 294, 315, 320, 324, 336, 360, 378, 384, 392, 405, 420, 432, 441, 448, 480, 490, 504, 540, 560, 567, 576, 588, 630, 640, 648, 672, 720, 735, 756, 784, 810, 840, 864, 882, 896, 945, 960, 980, 1008, 1080, 1120, 1134, 1152, 1176, 1260, 1296, 1323, 1344, 1440, 1470, 1512, 1568, 1620, 1680, 1728, 1764, 1890, 1920, 1960, 2016, 2160, 2205, 2240, 2268, 2352, 2520, 2592, 2646, 2688, 2835, 2880, 2940, 3011, 3024, 3136, 3240, 3360, 3456, 3528, 3780, 3920, 3969, 4032, 4320, 4410, 4480, 4536, 4704, 5040, 5184, 5292, 5670, 5760, 5880, 6022, 6048, 6272, 6480, 6615, 6720, 7056, 7560, 7840, 7938, 8064, 8640, 8820, 9033, 9072, 9408, 10080, 10368, 10584, 11340, 11760, 12044, 12096, 12960, 13230, 13440, 14112, 15055, 15120, 15680, 15876, 17280, 17640, 18066, 18144, 18816, 19845, 20160, 21077, 21168, 22680, 23520, 24088, 24192, 25920, 26460, 27099, 28224, 30110, 30240, 31360, 31752, 35280, 36132, 36288, 39690, 40320, 42154, 42336, 45165, 45360, 47040, 48176, 51840, 52920, 54198, 56448, 60220, 60480, 63231, 63504, 70560, 72264, 72576, 79380, 81297, 84308, 84672, 90330, 90720, 94080, 96352, 105385, 105840, 108396, 120440, 120960, 126462, 127008, 135495, 141120, 144528, 147539, 158760, 162594, 168616, 169344, 180660, 181440, 189693, 192704, 210770, 211680, 216792, 240880, 243891, 252924, 254016, 270990, 282240, 289056, 295078, 316155, 317520, 325188, 337232, 361320, 362880, 379386, 385408, 406485, 421540, 423360, 433584, 442617, 481760, 487782, 505848, 508032, 541980, 569079, 578112, 590156, 632310, 635040, 650376, 674464, 722640, 737695, 758772, 812970, 843080, 846720, 867168, 885234, 948465, 963520, 975564, 1011696, 1083960, 1138158, 1156224, 1180312, 1219455, 1264620, 1270080, 1300752, 1327851, 1348928, 1445280, 1475390, 1517544, 1625940, 1686160, 1707237, 1734336, 1770468, 1896930, 1927040, 1951128, 2023392, 2167920, 2213085, 2276316, 2360624, 2438910, 2529240, 2540160, 2601504, 2655702, 2697856, 2845395, 2890560, 2950780, 3035088, 3251880, 3372320, 3414474, 3468672, 3540936, 3793860, 3902256, 3983553, 4046784, 4335840, 4426170, 4552632, 4721248, 4877820, 5058480, 5203008, 5311404, 5690790, 5781120, 5901560, 6070176, 6503760, 6639255, 6744640, 6828948, 7081872, 7587720, 7804512, 7967106, 8093568, 8536185, 8671680, 8852340, 9105264, 9442496, 9755640, 10116960, 10406016, 10622808, 11381580, 11803120, 11950659, 12140352, 13007520, 13278510, 13489280, 13657896, 14163744, 15175440, 15609024, 15934212, 17072370, 17343360, 17704680, 18210528, 18884992, 19511280, 19917765, 20233920, 21245616, 22763160, 23606240, 23901318, 24280704, 26015040, 26557020, 27315792, 28327488, 30350880, 31218048, 31868424, 34144740, 35409360, 36421056, 39022560, 39835530, 40467840, 42491232, 45526320, 47212480, 47802636, 52030080, 53114040, 54631584, 56654976, 59753295, 60701760, 63736848, 68289480, 70818720, 72842112, 78045120, 79671060, 84982464, 91052640, 94424960, 95605272, 106228080, 109263168, 119506590, 121403520, 127473696, 136578960, 141637440, 156090240, 159342120, 169964928, 182105280, 191210544, 212456160, 218526336, 239013180, 254947392, 273157920, 283274880, 318684240, 364210560, 382421088, 424912320, 478026360, 509894784, 546315840, 637368480, 764842176, 849824640, 956052720, 1092631680, 1274736960, 1529684352, 1912105440, 2549473920, 3824210880, 7648421760]

約数ペア:

[(1, 7648421760), (2, 3824210880), (3, 2549473920), (4, 1912105440), (5, 1529684352), (6, 1274736960), (7, 1092631680), (8, 956052720), (9, 849824640), (10, 764842176), (12, 637368480), (14, 546315840), (15, 509894784), (16, 478026360), (18, 424912320), (20, 382421088), (21, 364210560), (24, 318684240), (27, 283274880), (28, 273157920), (30, 254947392), (32, 239013180), (35, 218526336), (36, 212456160), (40, 191210544), (42, 182105280), (45, 169964928), (48, 159342120), (49, 156090240), (54, 141637440), (56, 136578960), (60, 127473696), (63, 121403520), (64, 119506590), (70, 109263168), (72, 106228080), (80, 95605272), (81, 94424960), (84, 91052640), (90, 84982464), (96, 79671060), (98, 78045120), (105, 72842112), (108, 70818720), (112, 68289480), (120, 63736848), (126, 60701760), (128, 59753295), (135, 56654976), (140, 54631584), (144, 53114040), (147, 52030080), (160, 47802636), (162, 47212480), (168, 45526320), (180, 42491232), (189, 40467840), (192, 39835530), (196, 39022560), (210, 36421056), (216, 35409360), (224, 34144740), (240, 31868424), (245, 31218048), (252, 30350880), (270, 28327488), (280, 27315792), (288, 26557020), (294, 26015040), (315, 24280704), (320, 23901318), (324, 23606240), (336, 22763160), (360, 21245616), (378, 20233920), (384, 19917765), (392, 19511280), (405, 18884992), (420, 18210528), (432, 17704680), (441, 17343360), (448, 17072370), (480, 15934212), (490, 15609024), (504, 15175440), (540, 14163744), (560, 13657896), (567, 13489280), (576, 13278510), (588, 13007520), (630, 12140352), (640, 11950659), (648, 11803120), (672, 11381580), (720, 10622808), (735, 10406016), (756, 10116960), (784, 9755640), (810, 9442496), (840, 9105264), (864, 8852340), (882, 8671680), (896, 8536185), (945, 8093568), (960, 7967106), (980, 7804512), (1008, 7587720), (1080, 7081872), (1120, 6828948), (1134, 6744640), (1152, 6639255), (1176, 6503760), (1260, 6070176), (1296, 5901560), (1323, 5781120), (1344, 5690790), (1440, 5311404), (1470, 5203008), (1512, 5058480), (1568, 4877820), (1620, 4721248), (1680, 4552632), (1728, 4426170), (1764, 4335840), (1890, 4046784), (1920, 3983553), (1960, 3902256), (2016, 3793860), (2160, 3540936), (2205, 3468672), (2240, 3414474), (2268, 3372320), (2352, 3251880), (2520, 3035088), (2592, 2950780), (2646, 2890560), (2688, 2845395), (2835, 2697856), (2880, 2655702), (2940, 2601504), (3011, 2540160), (3024, 2529240), (3136, 2438910), (3240, 2360624), (3360, 2276316), (3456, 2213085), (3528, 2167920), (3780, 2023392), (3920, 1951128), (3969, 1927040), (4032, 1896930), (4320, 1770468), (4410, 1734336), (4480, 1707237), (4536, 1686160), (4704, 1625940), (5040, 1517544), (5184, 1475390), (5292, 1445280), (5670, 1348928), (5760, 1327851), (5880, 1300752), (6022, 1270080), (6048, 1264620), (6272, 1219455), (6480, 1180312), (6615, 1156224), (6720, 1138158), (7056, 1083960), (7560, 1011696), (7840, 975564), (7938, 963520), (8064, 948465), (8640, 885234), (8820, 867168), (9033, 846720), (9072, 843080), (9408, 812970), (10080, 758772), (10368, 737695), (10584, 722640), (11340, 674464), (11760, 650376), (12044, 635040), (12096, 632310), (12960, 590156), (13230, 578112), (13440, 569079), (14112, 541980), (15055, 508032), (15120, 505848), (15680, 487782), (15876, 481760), (17280, 442617), (17640, 433584), (18066, 423360), (18144, 421540), (18816, 406485), (19845, 385408), (20160, 379386), (21077, 362880), (21168, 361320), (22680, 337232), (23520, 325188), (24088, 317520), (24192, 316155), (25920, 295078), (26460, 289056), (27099, 282240), (28224, 270990), (30110, 254016), (30240, 252924), (31360, 243891), (31752, 240880), (35280, 216792), (36132, 211680), (36288, 210770), (39690, 192704), (40320, 189693), (42154, 181440), (42336, 180660), (45165, 169344), (45360, 168616), (47040, 162594), (48176, 158760), (51840, 147539), (52920, 144528), (54198, 141120), (56448, 135495), (60220, 127008), (60480, 126462), (63231, 120960), (63504, 120440), (70560, 108396), (72264, 105840), (72576, 105385), (79380, 96352), (81297, 94080), (84308, 90720), (84672, 90330)]