638763840

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1$

素因数の和:108

約数の個数: 672

約数和(自身を含む): 2724180480

約数和(自身を除く): 2085416640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 27, 30, 32, 33, 36, 39, 40, 44, 45, 47, 48, 52, 54, 55, 60, 64, 65, 66, 72, 78, 80, 88, 90, 94, 96, 99, 104, 108, 110, 117, 120, 121, 130, 132, 135, 141, 143, 144, 156, 160, 165, 176, 180, 188, 192, 195, 198, 208, 216, 220, 234, 235, 240, 242, 260, 264, 270, 282, 286, 288, 297, 312, 320, 330, 351, 352, 360, 363, 376, 390, 396, 416, 423, 429, 432, 440, 468, 470, 480, 484, 495, 517, 520, 528, 540, 564, 572, 576, 585, 594, 605, 611, 624, 660, 702, 704, 705, 715, 720, 726, 752, 780, 792, 832, 846, 858, 864, 880, 936, 940, 960, 968, 990, 1034, 1040, 1056, 1080, 1089, 1128, 1144, 1170, 1188, 1210, 1222, 1248, 1269, 1287, 1320, 1404, 1410, 1430, 1440, 1452, 1485, 1504, 1551, 1560, 1573, 1584, 1692, 1716, 1728, 1755, 1760, 1815, 1833, 1872, 1880, 1936, 1980, 2068, 2080, 2112, 2115, 2145, 2160, 2178, 2256, 2288, 2340, 2376, 2420, 2444, 2496, 2538, 2574, 2585, 2640, 2808, 2820, 2860, 2880, 2904, 2970, 3008, 3055, 3102, 3120, 3146, 3168, 3267, 3384, 3432, 3510, 3520, 3630, 3666, 3744, 3760, 3861, 3872, 3960, 4136, 4160, 4230, 4290, 4320, 4356, 4512, 4576, 4653, 4680, 4719, 4752, 4840, 4888, 5076, 5148, 5170, 5280, 5445, 5499, 5616, 5640, 5687, 5720, 5808, 5940, 6110, 6204, 6240, 6292, 6336, 6345, 6435, 6534, 6721, 6768, 6864, 7020, 7260, 7332, 7488, 7520, 7722, 7744, 7755, 7865, 7920, 8272, 8460, 8580, 8640, 8712, 9024, 9152, 9165, 9306, 9360, 9438, 9504, 9680, 9776, 10152, 10296, 10340, 10560, 10890, 10998, 11232, 11280, 11374, 11440, 11616, 11880, 12220, 12408, 12480, 12584, 12690, 12870, 13068, 13442, 13536, 13728, 13959, 14040, 14157, 14520, 14664, 15040, 15444, 15510, 15730, 15840, 16335, 16497, 16544, 16920, 17061, 17160, 17424, 18330, 18612, 18720, 18876, 19008, 19305, 19360, 19552, 20163, 20304, 20592, 20680, 21780, 21996, 22464, 22560, 22748, 22880, 23232, 23265, 23595, 23760, 24440, 24816, 25168, 25380, 25740, 26136, 26884, 27072, 27456, 27495, 27918, 28080, 28314, 28435, 29040, 29328, 30888, 31020, 31460, 31680, 32670, 32994, 33088, 33605, 33840, 34122, 34320, 34848, 36660, 37224, 37440, 37752, 38610, 38720, 39104, 40326, 40608, 41184, 41360, 42471, 43560, 43992, 45120, 45496, 45760, 46530, 47190, 47520, 48880, 49632, 50336, 50760, 51183, 51480, 52272, 53768, 54990, 55836, 56160, 56628, 56870, 58080, 58656, 60489, 61776, 62040, 62920, 65340, 65988, 67210, 67680, 68244, 68640, 69696, 69795, 70785, 73320, 73931, 74448, 75504, 77220, 80652, 81216, 82368, 82485, 82720, 84942, 85305, 87120, 87984, 90992, 93060, 94380, 95040, 97760, 99264, 100672, 100815, 101520, 102366, 102960, 104544, 107536, 109980, 111672, 112320, 113256, 113740, 116160, 117312, 120978, 123552, 124080, 125840, 130680, 131976, 134420, 135360, 136488, 137280, 139590, 141570, 146640, 147862, 148896, 151008, 153549, 154440, 161304, 164970, 165440, 169884, 170610, 174240, 175968, 181467, 181984, 186120, 188760, 195520, 201630, 203040, 204732, 205920, 209088, 212355, 215072, 219960, 221793, 223344, 226512, 227480, 241956, 247104, 248160, 251680, 255915, 261360, 263952, 268840, 272976, 279180, 283140, 293280, 295724, 297792, 302016, 302445, 307098, 308880, 322608, 329940, 339768, 341220, 348480, 351936, 362934, 363968, 369655, 372240, 377520, 403260, 406080, 409464, 411840, 424710, 430144, 439920, 443586, 446688, 453024, 454960, 483912, 496320, 503360, 511830, 522720, 527904, 537680, 545952, 558360, 566280, 586560, 591448, 604890, 614196, 617760, 645216, 659880, 665379, 679536, 682440, 725868, 739310, 744480, 755040, 767745, 806520, 818928, 849420, 879840, 887172, 893376, 906048, 907335, 909920, 967824, 1023660, 1045440, 1055808, 1075360, 1091904, 1108965, 1116720, 1132560, 1182896, 1209780, 1228392, 1235520, 1290432, 1319760, 1330758, 1359072, 1364880, 1451736, 1478620, 1488960, 1510080, 1535490, 1613040, 1637856, 1698840, 1759680, 1774344, 1814670, 1819840, 1935648, 1996137, 2047320, 2150720, 2217930, 2233440, 2265120, 2365792, 2419560, 2456784, 2639520, 2661516, 2718144, 2729760, 2903472, 2957240, 3070980, 3226080, 3275712, 3326895, 3397680, 3548688, 3629340, 3871296, 3992274, 4094640, 4435860, 4466880, 4530240, 4731584, 4839120, 4913568, 5279040, 5323032, 5459520, 5806944, 5914480, 6141960, 6452160, 6653790, 6795360, 7097376, 7258680, 7984548, 8189280, 8871720, 9678240, 9827136, 9980685, 10646064, 11613888, 11828960, 12283920, 13307580, 13590720, 14194752, 14517360, 15969096, 16378560, 17743440, 19356480, 19961370, 21292128, 23657920, 24567840, 26615160, 29034720, 31938192, 35486880, 39922740, 42584256, 49135680, 53230320, 58069440, 63876384, 70973760, 79845480, 106460640, 127752768, 159690960, 212921280, 319381920, 638763840]

約数ペア:

[(1, 638763840), (2, 319381920), (3, 212921280), (4, 159690960), (5, 127752768), (6, 106460640), (8, 79845480), (9, 70973760), (10, 63876384), (11, 58069440), (12, 53230320), (13, 49135680), (15, 42584256), (16, 39922740), (18, 35486880), (20, 31938192), (22, 29034720), (24, 26615160), (26, 24567840), (27, 23657920), (30, 21292128), (32, 19961370), (33, 19356480), (36, 17743440), (39, 16378560), (40, 15969096), (44, 14517360), (45, 14194752), (47, 13590720), (48, 13307580), (52, 12283920), (54, 11828960), (55, 11613888), (60, 10646064), (64, 9980685), (65, 9827136), (66, 9678240), (72, 8871720), (78, 8189280), (80, 7984548), (88, 7258680), (90, 7097376), (94, 6795360), (96, 6653790), (99, 6452160), (104, 6141960), (108, 5914480), (110, 5806944), (117, 5459520), (120, 5323032), (121, 5279040), (130, 4913568), (132, 4839120), (135, 4731584), (141, 4530240), (143, 4466880), (144, 4435860), (156, 4094640), (160, 3992274), (165, 3871296), (176, 3629340), (180, 3548688), (188, 3397680), (192, 3326895), (195, 3275712), (198, 3226080), (208, 3070980), (216, 2957240), (220, 2903472), (234, 2729760), (235, 2718144), (240, 2661516), (242, 2639520), (260, 2456784), (264, 2419560), (270, 2365792), (282, 2265120), (286, 2233440), (288, 2217930), (297, 2150720), (312, 2047320), (320, 1996137), (330, 1935648), (351, 1819840), (352, 1814670), (360, 1774344), (363, 1759680), (376, 1698840), (390, 1637856), (396, 1613040), (416, 1535490), (423, 1510080), (429, 1488960), (432, 1478620), (440, 1451736), (468, 1364880), (470, 1359072), (480, 1330758), (484, 1319760), (495, 1290432), (517, 1235520), (520, 1228392), (528, 1209780), (540, 1182896), (564, 1132560), (572, 1116720), (576, 1108965), (585, 1091904), (594, 1075360), (605, 1055808), (611, 1045440), (624, 1023660), (660, 967824), (702, 909920), (704, 907335), (705, 906048), (715, 893376), (720, 887172), (726, 879840), (752, 849420), (780, 818928), (792, 806520), (832, 767745), (846, 755040), (858, 744480), (864, 739310), (880, 725868), (936, 682440), (940, 679536), (960, 665379), (968, 659880), (990, 645216), (1034, 617760), (1040, 614196), (1056, 604890), (1080, 591448), (1089, 586560), (1128, 566280), (1144, 558360), (1170, 545952), (1188, 537680), (1210, 527904), (1222, 522720), (1248, 511830), (1269, 503360), (1287, 496320), (1320, 483912), (1404, 454960), (1410, 453024), (1430, 446688), (1440, 443586), (1452, 439920), (1485, 430144), (1504, 424710), (1551, 411840), (1560, 409464), (1573, 406080), (1584, 403260), (1692, 377520), (1716, 372240), (1728, 369655), (1755, 363968), (1760, 362934), (1815, 351936), (1833, 348480), (1872, 341220), (1880, 339768), (1936, 329940), (1980, 322608), (2068, 308880), (2080, 307098), (2112, 302445), (2115, 302016), (2145, 297792), (2160, 295724), (2178, 293280), (2256, 283140), (2288, 279180), (2340, 272976), (2376, 268840), (2420, 263952), (2444, 261360), (2496, 255915), (2538, 251680), (2574, 248160), (2585, 247104), (2640, 241956), (2808, 227480), (2820, 226512), (2860, 223344), (2880, 221793), (2904, 219960), (2970, 215072), (3008, 212355), (3055, 209088), (3102, 205920), (3120, 204732), (3146, 203040), (3168, 201630), (3267, 195520), (3384, 188760), (3432, 186120), (3510, 181984), (3520, 181467), (3630, 175968), (3666, 174240), (3744, 170610), (3760, 169884), (3861, 165440), (3872, 164970), (3960, 161304), (4136, 154440), (4160, 153549), (4230, 151008), (4290, 148896), (4320, 147862), (4356, 146640), (4512, 141570), (4576, 139590), (4653, 137280), (4680, 136488), (4719, 135360), (4752, 134420), (4840, 131976), (4888, 130680), (5076, 125840), (5148, 124080), (5170, 123552), (5280, 120978), (5445, 117312), (5499, 116160), (5616, 113740), (5640, 113256), (5687, 112320), (5720, 111672), (5808, 109980), (5940, 107536), (6110, 104544), (6204, 102960), (6240, 102366), (6292, 101520), (6336, 100815), (6345, 100672), (6435, 99264), (6534, 97760), (6721, 95040), (6768, 94380), (6864, 93060), (7020, 90992), (7260, 87984), (7332, 87120), (7488, 85305), (7520, 84942), (7722, 82720), (7744, 82485), (7755, 82368), (7865, 81216), (7920, 80652), (8272, 77220), (8460, 75504), (8580, 74448), (8640, 73931), (8712, 73320), (9024, 70785), (9152, 69795), (9165, 69696), (9306, 68640), (9360, 68244), (9438, 67680), (9504, 67210), (9680, 65988), (9776, 65340), (10152, 62920), (10296, 62040), (10340, 61776), (10560, 60489), (10890, 58656), (10998, 58080), (11232, 56870), (11280, 56628), (11374, 56160), (11440, 55836), (11616, 54990), (11880, 53768), (12220, 52272), (12408, 51480), (12480, 51183), (12584, 50760), (12690, 50336), (12870, 49632), (13068, 48880), (13442, 47520), (13536, 47190), (13728, 46530), (13959, 45760), (14040, 45496), (14157, 45120), (14520, 43992), (14664, 43560), (15040, 42471), (15444, 41360), (15510, 41184), (15730, 40608), (15840, 40326), (16335, 39104), (16497, 38720), (16544, 38610), (16920, 37752), (17061, 37440), (17160, 37224), (17424, 36660), (18330, 34848), (18612, 34320), (18720, 34122), (18876, 33840), (19008, 33605), (19305, 33088), (19360, 32994), (19552, 32670), (20163, 31680), (20304, 31460), (20592, 31020), (20680, 30888), (21780, 29328), (21996, 29040), (22464, 28435), (22560, 28314), (22748, 28080), (22880, 27918), (23232, 27495), (23265, 27456), (23595, 27072), (23760, 26884), (24440, 26136), (24816, 25740), (25168, 25380)]