319381920

素因数分解:

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

素因数の和:106

約数の個数: 576

約数和(自身を含む): 1351365120

約数和(自身を除く): 1031983200

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, 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, 195, 198, 208, 216, 220, 234, 235, 240, 242, 260, 264, 270, 282, 286, 288, 297, 312, 330, 351, 352, 360, 363, 376, 390, 396, 416, 423, 429, 432, 440, 468, 470, 480, 484, 495, 517, 520, 528, 540, 564, 572, 585, 594, 605, 611, 624, 660, 702, 705, 715, 720, 726, 752, 780, 792, 846, 858, 864, 880, 936, 940, 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, 1755, 1760, 1815, 1833, 1872, 1880, 1936, 1980, 2068, 2080, 2115, 2145, 2160, 2178, 2256, 2288, 2340, 2376, 2420, 2444, 2538, 2574, 2585, 2640, 2808, 2820, 2860, 2904, 2970, 3055, 3102, 3120, 3146, 3168, 3267, 3384, 3432, 3510, 3630, 3666, 3744, 3760, 3861, 3872, 3960, 4136, 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, 6345, 6435, 6534, 6721, 6768, 6864, 7020, 7260, 7332, 7520, 7722, 7755, 7865, 7920, 8272, 8460, 8580, 8712, 9165, 9306, 9360, 9438, 9504, 9680, 9776, 10152, 10296, 10340, 10890, 10998, 11232, 11280, 11374, 11440, 11616, 11880, 12220, 12408, 12584, 12690, 12870, 13068, 13442, 13536, 13728, 13959, 14040, 14157, 14520, 14664, 15444, 15510, 15730, 15840, 16335, 16497, 16544, 16920, 17061, 17160, 17424, 18330, 18612, 18720, 18876, 19305, 19360, 19552, 20163, 20304, 20592, 20680, 21780, 21996, 22560, 22748, 22880, 23265, 23595, 23760, 24440, 24816, 25168, 25380, 25740, 26136, 26884, 27495, 27918, 28080, 28314, 28435, 29040, 29328, 30888, 31020, 31460, 32670, 32994, 33605, 33840, 34122, 34320, 34848, 36660, 37224, 37752, 38610, 40326, 40608, 41184, 41360, 42471, 43560, 43992, 45496, 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, 69795, 70785, 73320, 73931, 74448, 75504, 77220, 80652, 82485, 82720, 84942, 85305, 87120, 87984, 90992, 93060, 94380, 97760, 100815, 101520, 102366, 102960, 104544, 107536, 109980, 111672, 113256, 113740, 120978, 123552, 124080, 125840, 130680, 131976, 134420, 136488, 139590, 141570, 146640, 147862, 148896, 151008, 153549, 154440, 161304, 164970, 169884, 170610, 174240, 175968, 181467, 181984, 186120, 188760, 201630, 203040, 204732, 205920, 212355, 215072, 219960, 221793, 223344, 226512, 227480, 241956, 248160, 251680, 255915, 261360, 263952, 268840, 272976, 279180, 283140, 293280, 295724, 302445, 307098, 308880, 322608, 329940, 339768, 341220, 362934, 369655, 372240, 377520, 403260, 409464, 424710, 439920, 443586, 446688, 453024, 454960, 483912, 511830, 522720, 527904, 537680, 545952, 558360, 566280, 591448, 604890, 614196, 617760, 645216, 659880, 665379, 679536, 682440, 725868, 739310, 744480, 755040, 767745, 806520, 818928, 849420, 879840, 887172, 907335, 909920, 967824, 1023660, 1075360, 1108965, 1116720, 1132560, 1182896, 1209780, 1228392, 1319760, 1330758, 1359072, 1364880, 1451736, 1478620, 1535490, 1613040, 1637856, 1698840, 1774344, 1814670, 1935648, 1996137, 2047320, 2217930, 2233440, 2265120, 2365792, 2419560, 2456784, 2639520, 2661516, 2729760, 2903472, 2957240, 3070980, 3226080, 3326895, 3397680, 3548688, 3629340, 3992274, 4094640, 4435860, 4839120, 4913568, 5323032, 5806944, 5914480, 6141960, 6653790, 6795360, 7097376, 7258680, 7984548, 8189280, 8871720, 9678240, 9980685, 10646064, 11828960, 12283920, 13307580, 14517360, 15969096, 17743440, 19961370, 21292128, 24567840, 26615160, 29034720, 31938192, 35486880, 39922740, 53230320, 63876384, 79845480, 106460640, 159690960, 319381920]

約数ペア:

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