509803840

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:146

約数の個数: 336

約数和(自身を含む): 1583429904

約数和(自身を除く): 1073626064

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 41, 49, 52, 56, 61, 64, 65, 70, 80, 82, 91, 98, 104, 112, 122, 130, 140, 160, 164, 182, 196, 205, 208, 224, 244, 245, 260, 280, 287, 305, 320, 328, 364, 392, 410, 416, 427, 448, 455, 488, 490, 520, 533, 560, 574, 610, 637, 656, 728, 784, 793, 820, 832, 854, 910, 976, 980, 1040, 1066, 1120, 1148, 1220, 1274, 1312, 1435, 1456, 1568, 1586, 1640, 1708, 1820, 1952, 1960, 2009, 2080, 2132, 2135, 2240, 2296, 2440, 2501, 2548, 2624, 2665, 2870, 2912, 2989, 3136, 3172, 3185, 3280, 3416, 3640, 3731, 3904, 3920, 3965, 4018, 4160, 4264, 4270, 4592, 4880, 5002, 5096, 5330, 5551, 5740, 5824, 5978, 6344, 6370, 6560, 6832, 7280, 7462, 7840, 7930, 8036, 8528, 8540, 9184, 9760, 10004, 10045, 10192, 10660, 11102, 11480, 11956, 12505, 12688, 12740, 13120, 13664, 14560, 14924, 14945, 15680, 15860, 16072, 17056, 17080, 17507, 18368, 18655, 19520, 20008, 20090, 20384, 21320, 22204, 22960, 23912, 25010, 25376, 25480, 26117, 27328, 27755, 29120, 29848, 29890, 31720, 32144, 32513, 34112, 34160, 35014, 37310, 38857, 40016, 40180, 40768, 42640, 44408, 45920, 47824, 50020, 50752, 50960, 52234, 55510, 59696, 59780, 63440, 64288, 65026, 68320, 70028, 74620, 77714, 80032, 80360, 85280, 87535, 88816, 91840, 95648, 100040, 101920, 104468, 111020, 119392, 119560, 122549, 126880, 128576, 130052, 130585, 136640, 140056, 149240, 155428, 160064, 160720, 162565, 170560, 175070, 177632, 191296, 194285, 200080, 203840, 208936, 222040, 227591, 238784, 239120, 245098, 253760, 260104, 261170, 280112, 298480, 310856, 321440, 325130, 350140, 355264, 388570, 400160, 417872, 444080, 455182, 478240, 490196, 520208, 522340, 560224, 596960, 612745, 621712, 642880, 650260, 700280, 777140, 800320, 835744, 888160, 910364, 956480, 980392, 1040416, 1044680, 1120448, 1137955, 1193920, 1225490, 1243424, 1300520, 1400560, 1554280, 1593137, 1671488, 1776320, 1820728, 1960784, 2080832, 2089360, 2275910, 2450980, 2486848, 2601040, 2801120, 3108560, 3186274, 3641456, 3921568, 4178720, 4551820, 4901960, 5202080, 5602240, 6217120, 6372548, 7282912, 7843136, 7965685, 8357440, 9103640, 9803920, 10404160, 12434240, 12745096, 14565824, 15931370, 18207280, 19607840, 25490192, 31862740, 36414560, 39215680, 50980384, 63725480, 72829120, 101960768, 127450960, 254901920, 509803840]

約数ペア:

[(1, 509803840), (2, 254901920), (4, 127450960), (5, 101960768), (7, 72829120), (8, 63725480), (10, 50980384), (13, 39215680), (14, 36414560), (16, 31862740), (20, 25490192), (26, 19607840), (28, 18207280), (32, 15931370), (35, 14565824), (40, 12745096), (41, 12434240), (49, 10404160), (52, 9803920), (56, 9103640), (61, 8357440), (64, 7965685), (65, 7843136), (70, 7282912), (80, 6372548), (82, 6217120), (91, 5602240), (98, 5202080), (104, 4901960), (112, 4551820), (122, 4178720), (130, 3921568), (140, 3641456), (160, 3186274), (164, 3108560), (182, 2801120), (196, 2601040), (205, 2486848), (208, 2450980), (224, 2275910), (244, 2089360), (245, 2080832), (260, 1960784), (280, 1820728), (287, 1776320), (305, 1671488), (320, 1593137), (328, 1554280), (364, 1400560), (392, 1300520), (410, 1243424), (416, 1225490), (427, 1193920), (448, 1137955), (455, 1120448), (488, 1044680), (490, 1040416), (520, 980392), (533, 956480), (560, 910364), (574, 888160), (610, 835744), (637, 800320), (656, 777140), (728, 700280), (784, 650260), (793, 642880), (820, 621712), (832, 612745), (854, 596960), (910, 560224), (976, 522340), (980, 520208), (1040, 490196), (1066, 478240), (1120, 455182), (1148, 444080), (1220, 417872), (1274, 400160), (1312, 388570), (1435, 355264), (1456, 350140), (1568, 325130), (1586, 321440), (1640, 310856), (1708, 298480), (1820, 280112), (1952, 261170), (1960, 260104), (2009, 253760), (2080, 245098), (2132, 239120), (2135, 238784), (2240, 227591), (2296, 222040), (2440, 208936), (2501, 203840), (2548, 200080), (2624, 194285), (2665, 191296), (2870, 177632), (2912, 175070), (2989, 170560), (3136, 162565), (3172, 160720), (3185, 160064), (3280, 155428), (3416, 149240), (3640, 140056), (3731, 136640), (3904, 130585), (3920, 130052), (3965, 128576), (4018, 126880), (4160, 122549), (4264, 119560), (4270, 119392), (4592, 111020), (4880, 104468), (5002, 101920), (5096, 100040), (5330, 95648), (5551, 91840), (5740, 88816), (5824, 87535), (5978, 85280), (6344, 80360), (6370, 80032), (6560, 77714), (6832, 74620), (7280, 70028), (7462, 68320), (7840, 65026), (7930, 64288), (8036, 63440), (8528, 59780), (8540, 59696), (9184, 55510), (9760, 52234), (10004, 50960), (10045, 50752), (10192, 50020), (10660, 47824), (11102, 45920), (11480, 44408), (11956, 42640), (12505, 40768), (12688, 40180), (12740, 40016), (13120, 38857), (13664, 37310), (14560, 35014), (14924, 34160), (14945, 34112), (15680, 32513), (15860, 32144), (16072, 31720), (17056, 29890), (17080, 29848), (17507, 29120), (18368, 27755), (18655, 27328), (19520, 26117), (20008, 25480), (20090, 25376), (20384, 25010), (21320, 23912), (22204, 22960)]