282716280

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:120

約数の個数: 576

約数和(自身を含む): 1229230080

約数和(自身を除く): 946513800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 31, 33, 35, 36, 40, 42, 44, 45, 47, 49, 55, 56, 60, 62, 63, 66, 70, 72, 77, 84, 88, 90, 93, 94, 98, 99, 105, 110, 120, 124, 126, 132, 140, 141, 147, 154, 155, 165, 168, 180, 186, 188, 196, 198, 210, 217, 220, 231, 235, 245, 248, 252, 264, 279, 280, 282, 294, 308, 310, 315, 329, 330, 341, 360, 372, 376, 385, 392, 396, 420, 423, 434, 440, 441, 462, 465, 470, 490, 495, 504, 517, 539, 558, 564, 588, 616, 620, 630, 651, 658, 660, 682, 693, 705, 735, 744, 770, 792, 840, 846, 868, 882, 924, 930, 940, 980, 987, 990, 1023, 1034, 1078, 1085, 1116, 1128, 1155, 1176, 1240, 1260, 1302, 1316, 1320, 1364, 1386, 1395, 1410, 1457, 1470, 1519, 1540, 1551, 1617, 1645, 1692, 1705, 1736, 1764, 1848, 1860, 1880, 1953, 1960, 1974, 1980, 2046, 2068, 2115, 2156, 2170, 2205, 2232, 2303, 2310, 2387, 2520, 2585, 2604, 2632, 2695, 2728, 2772, 2790, 2820, 2914, 2940, 2961, 3038, 3069, 3080, 3102, 3234, 3255, 3290, 3384, 3410, 3465, 3528, 3619, 3720, 3906, 3948, 3960, 4092, 4136, 4230, 4312, 4340, 4371, 4410, 4557, 4606, 4620, 4653, 4774, 4851, 4935, 5115, 5170, 5208, 5390, 5544, 5580, 5640, 5828, 5880, 5922, 6076, 6138, 6204, 6468, 6510, 6580, 6820, 6909, 6930, 7161, 7238, 7285, 7595, 7755, 7812, 7896, 8085, 8184, 8460, 8680, 8742, 8820, 9114, 9212, 9240, 9306, 9548, 9702, 9765, 9870, 10199, 10230, 10340, 10780, 10857, 11160, 11515, 11656, 11844, 11935, 12152, 12276, 12408, 12936, 13020, 13113, 13160, 13640, 13671, 13818, 13860, 14322, 14476, 14570, 14805, 15190, 15345, 15510, 15624, 16027, 16170, 16709, 16920, 17484, 17640, 18095, 18228, 18424, 18612, 19096, 19404, 19530, 19740, 20398, 20460, 20680, 20727, 21483, 21560, 21714, 21855, 22785, 23030, 23265, 23688, 23870, 24255, 24552, 25333, 26040, 26226, 27342, 27636, 27720, 28644, 28952, 29140, 29610, 30380, 30597, 30690, 31020, 32054, 32340, 32571, 33418, 34545, 34968, 35805, 36190, 36456, 37224, 38808, 39060, 39480, 40796, 40920, 41454, 42966, 43428, 43710, 45570, 46060, 46530, 47740, 48081, 48510, 50127, 50666, 50995, 52452, 54285, 54684, 55272, 57288, 58280, 59220, 60760, 61194, 61380, 62040, 64108, 64680, 65142, 65565, 66836, 68355, 69090, 71393, 71610, 72380, 75999, 78120, 80135, 81592, 82908, 83545, 85932, 86856, 87420, 91140, 91791, 92120, 93060, 95480, 96162, 97020, 100254, 101332, 101990, 103635, 104904, 107415, 108570, 109368, 112189, 118440, 122388, 122760, 126665, 128216, 130284, 131130, 133672, 136710, 138180, 142786, 143220, 144243, 144760, 150381, 151998, 152985, 160270, 162855, 165816, 167090, 171864, 174840, 182280, 183582, 186120, 192324, 194040, 200508, 202664, 203980, 207270, 214179, 214830, 217140, 224378, 227997, 240405, 244776, 250635, 253330, 260568, 262260, 273420, 276360, 285572, 286440, 288486, 300762, 303996, 305970, 320540, 325710, 334180, 336567, 356965, 367164, 379995, 384648, 401016, 407960, 414540, 428358, 429660, 434280, 448756, 455994, 458955, 480810, 501270, 506660, 524520, 546840, 560945, 571144, 576972, 601524, 607992, 611940, 641080, 642537, 651420, 668360, 673134, 713930, 721215, 734328, 751905, 759990, 785323, 829080, 856716, 859320, 897512, 911988, 917910, 961620, 1002540, 1009701, 1013320, 1070895, 1121890, 1139985, 1153944, 1203048, 1223880, 1285074, 1302840, 1346268, 1427860, 1442430, 1503810, 1519980, 1570646, 1682835, 1713432, 1823976, 1835820, 1923240, 2005080, 2019402, 2141790, 2243780, 2279970, 2355969, 2570148, 2692536, 2855720, 2884860, 3007620, 3039960, 3141292, 3212685, 3365670, 3671640, 3926615, 4038804, 4283580, 4487560, 4559940, 4711938, 5048505, 5140296, 5769720, 6015240, 6282584, 6425370, 6731340, 7067907, 7853230, 8077608, 8567160, 9119880, 9423876, 10097010, 11779845, 12850740, 13462680, 14135814, 15706460, 18847752, 20194020, 23559690, 25701480, 28271628, 31412920, 35339535, 40388040, 47119380, 56543256, 70679070, 94238760, 141358140, 282716280]

約数ペア:

[(1, 282716280), (2, 141358140), (3, 94238760), (4, 70679070), (5, 56543256), (6, 47119380), (7, 40388040), (8, 35339535), (9, 31412920), (10, 28271628), (11, 25701480), (12, 23559690), (14, 20194020), (15, 18847752), (18, 15706460), (20, 14135814), (21, 13462680), (22, 12850740), (24, 11779845), (28, 10097010), (30, 9423876), (31, 9119880), (33, 8567160), (35, 8077608), (36, 7853230), (40, 7067907), (42, 6731340), (44, 6425370), (45, 6282584), (47, 6015240), (49, 5769720), (55, 5140296), (56, 5048505), (60, 4711938), (62, 4559940), (63, 4487560), (66, 4283580), (70, 4038804), (72, 3926615), (77, 3671640), (84, 3365670), (88, 3212685), (90, 3141292), (93, 3039960), (94, 3007620), (98, 2884860), (99, 2855720), (105, 2692536), (110, 2570148), (120, 2355969), (124, 2279970), (126, 2243780), (132, 2141790), (140, 2019402), (141, 2005080), (147, 1923240), (154, 1835820), (155, 1823976), (165, 1713432), (168, 1682835), (180, 1570646), (186, 1519980), (188, 1503810), (196, 1442430), (198, 1427860), (210, 1346268), (217, 1302840), (220, 1285074), (231, 1223880), (235, 1203048), (245, 1153944), (248, 1139985), (252, 1121890), (264, 1070895), (279, 1013320), (280, 1009701), (282, 1002540), (294, 961620), (308, 917910), (310, 911988), (315, 897512), (329, 859320), (330, 856716), (341, 829080), (360, 785323), (372, 759990), (376, 751905), (385, 734328), (392, 721215), (396, 713930), (420, 673134), (423, 668360), (434, 651420), (440, 642537), (441, 641080), (462, 611940), (465, 607992), (470, 601524), (490, 576972), (495, 571144), (504, 560945), (517, 546840), (539, 524520), (558, 506660), (564, 501270), (588, 480810), (616, 458955), (620, 455994), (630, 448756), (651, 434280), (658, 429660), (660, 428358), (682, 414540), (693, 407960), (705, 401016), (735, 384648), (744, 379995), (770, 367164), (792, 356965), (840, 336567), (846, 334180), (868, 325710), (882, 320540), (924, 305970), (930, 303996), (940, 300762), (980, 288486), (987, 286440), (990, 285572), (1023, 276360), (1034, 273420), (1078, 262260), (1085, 260568), (1116, 253330), (1128, 250635), (1155, 244776), (1176, 240405), (1240, 227997), (1260, 224378), (1302, 217140), (1316, 214830), (1320, 214179), (1364, 207270), (1386, 203980), (1395, 202664), (1410, 200508), (1457, 194040), (1470, 192324), (1519, 186120), (1540, 183582), (1551, 182280), (1617, 174840), (1645, 171864), (1692, 167090), (1705, 165816), (1736, 162855), (1764, 160270), (1848, 152985), (1860, 151998), (1880, 150381), (1953, 144760), (1960, 144243), (1974, 143220), (1980, 142786), (2046, 138180), (2068, 136710), (2115, 133672), (2156, 131130), (2170, 130284), (2205, 128216), (2232, 126665), (2303, 122760), (2310, 122388), (2387, 118440), (2520, 112189), (2585, 109368), (2604, 108570), (2632, 107415), (2695, 104904), (2728, 103635), (2772, 101990), (2790, 101332), (2820, 100254), (2914, 97020), (2940, 96162), (2961, 95480), (3038, 93060), (3069, 92120), (3080, 91791), (3102, 91140), (3234, 87420), (3255, 86856), (3290, 85932), (3384, 83545), (3410, 82908), (3465, 81592), (3528, 80135), (3619, 78120), (3720, 75999), (3906, 72380), (3948, 71610), (3960, 71393), (4092, 69090), (4136, 68355), (4230, 66836), (4312, 65565), (4340, 65142), (4371, 64680), (4410, 64108), (4557, 62040), (4606, 61380), (4620, 61194), (4653, 60760), (4774, 59220), (4851, 58280), (4935, 57288), (5115, 55272), (5170, 54684), (5208, 54285), (5390, 52452), (5544, 50995), (5580, 50666), (5640, 50127), (5828, 48510), (5880, 48081), (5922, 47740), (6076, 46530), (6138, 46060), (6204, 45570), (6468, 43710), (6510, 43428), (6580, 42966), (6820, 41454), (6909, 40920), (6930, 40796), (7161, 39480), (7238, 39060), (7285, 38808), (7595, 37224), (7755, 36456), (7812, 36190), (7896, 35805), (8085, 34968), (8184, 34545), (8460, 33418), (8680, 32571), (8742, 32340), (8820, 32054), (9114, 31020), (9212, 30690), (9240, 30597), (9306, 30380), (9548, 29610), (9702, 29140), (9765, 28952), (9870, 28644), (10199, 27720), (10230, 27636), (10340, 27342), (10780, 26226), (10857, 26040), (11160, 25333), (11515, 24552), (11656, 24255), (11844, 23870), (11935, 23688), (12152, 23265), (12276, 23030), (12408, 22785), (12936, 21855), (13020, 21714), (13113, 21560), (13160, 21483), (13640, 20727), (13671, 20680), (13818, 20460), (13860, 20398), (14322, 19740), (14476, 19530), (14570, 19404), (14805, 19096), (15190, 18612), (15345, 18424), (15510, 18228), (15624, 18095), (16027, 17640), (16170, 17484), (16709, 16920)]