510282080

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:198

約数の個数: 288

約数和(自身を含む): 1570961952

約数和(自身を除く): 1060679872

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 49, 55, 56, 61, 70, 77, 80, 88, 97, 98, 110, 112, 122, 140, 154, 160, 176, 194, 196, 220, 224, 244, 245, 280, 305, 308, 352, 385, 388, 392, 427, 440, 485, 488, 490, 539, 560, 610, 616, 671, 679, 770, 776, 784, 854, 880, 970, 976, 980, 1067, 1078, 1120, 1220, 1232, 1342, 1358, 1540, 1552, 1568, 1708, 1760, 1940, 1952, 1960, 2134, 2135, 2156, 2440, 2464, 2684, 2695, 2716, 2989, 3080, 3104, 3355, 3395, 3416, 3880, 3920, 4268, 4270, 4312, 4697, 4753, 4880, 5335, 5368, 5390, 5432, 5917, 5978, 6160, 6710, 6790, 6832, 7469, 7760, 7840, 8536, 8540, 8624, 9394, 9506, 9760, 10670, 10736, 10780, 10864, 11834, 11956, 12320, 13420, 13580, 13664, 14938, 14945, 15520, 17072, 17080, 17248, 18788, 19012, 21340, 21472, 21560, 21728, 23485, 23668, 23765, 23912, 26840, 27160, 29585, 29876, 29890, 32879, 34144, 34160, 37345, 37576, 38024, 41419, 42680, 43120, 46970, 47336, 47530, 47824, 52283, 53680, 54320, 59170, 59752, 59780, 65087, 65758, 68320, 74690, 75152, 76048, 82838, 85360, 86240, 93940, 94672, 95060, 95648, 104566, 107360, 108640, 118340, 119504, 119560, 130174, 131516, 149380, 150304, 152096, 164395, 165676, 170720, 187880, 189344, 190120, 207095, 209132, 236680, 239008, 239120, 260348, 261415, 263032, 289933, 298760, 325435, 328790, 331352, 375760, 380240, 414190, 418264, 455609, 473360, 478240, 520696, 522830, 526064, 579866, 597520, 650870, 657580, 662704, 751520, 760480, 828380, 836528, 911218, 946720, 1041392, 1045660, 1052128, 1159732, 1195040, 1301740, 1315160, 1325408, 1449665, 1656760, 1673056, 1822436, 2082784, 2091320, 2278045, 2319464, 2603480, 2630320, 2899330, 3189263, 3313520, 3644872, 4182640, 4556090, 4638928, 5206960, 5260640, 5798660, 6378526, 6627040, 7289744, 8365280, 9112180, 9277856, 10413920, 11597320, 12757052, 14579488, 15946315, 18224360, 23194640, 25514104, 31892630, 36448720, 46389280, 51028208, 63785260, 72897440, 102056416, 127570520, 255141040, 510282080]

約数ペア:

[(1, 510282080), (2, 255141040), (4, 127570520), (5, 102056416), (7, 72897440), (8, 63785260), (10, 51028208), (11, 46389280), (14, 36448720), (16, 31892630), (20, 25514104), (22, 23194640), (28, 18224360), (32, 15946315), (35, 14579488), (40, 12757052), (44, 11597320), (49, 10413920), (55, 9277856), (56, 9112180), (61, 8365280), (70, 7289744), (77, 6627040), (80, 6378526), (88, 5798660), (97, 5260640), (98, 5206960), (110, 4638928), (112, 4556090), (122, 4182640), (140, 3644872), (154, 3313520), (160, 3189263), (176, 2899330), (194, 2630320), (196, 2603480), (220, 2319464), (224, 2278045), (244, 2091320), (245, 2082784), (280, 1822436), (305, 1673056), (308, 1656760), (352, 1449665), (385, 1325408), (388, 1315160), (392, 1301740), (427, 1195040), (440, 1159732), (485, 1052128), (488, 1045660), (490, 1041392), (539, 946720), (560, 911218), (610, 836528), (616, 828380), (671, 760480), (679, 751520), (770, 662704), (776, 657580), (784, 650870), (854, 597520), (880, 579866), (970, 526064), (976, 522830), (980, 520696), (1067, 478240), (1078, 473360), (1120, 455609), (1220, 418264), (1232, 414190), (1342, 380240), (1358, 375760), (1540, 331352), (1552, 328790), (1568, 325435), (1708, 298760), (1760, 289933), (1940, 263032), (1952, 261415), (1960, 260348), (2134, 239120), (2135, 239008), (2156, 236680), (2440, 209132), (2464, 207095), (2684, 190120), (2695, 189344), (2716, 187880), (2989, 170720), (3080, 165676), (3104, 164395), (3355, 152096), (3395, 150304), (3416, 149380), (3880, 131516), (3920, 130174), (4268, 119560), (4270, 119504), (4312, 118340), (4697, 108640), (4753, 107360), (4880, 104566), (5335, 95648), (5368, 95060), (5390, 94672), (5432, 93940), (5917, 86240), (5978, 85360), (6160, 82838), (6710, 76048), (6790, 75152), (6832, 74690), (7469, 68320), (7760, 65758), (7840, 65087), (8536, 59780), (8540, 59752), (8624, 59170), (9394, 54320), (9506, 53680), (9760, 52283), (10670, 47824), (10736, 47530), (10780, 47336), (10864, 46970), (11834, 43120), (11956, 42680), (12320, 41419), (13420, 38024), (13580, 37576), (13664, 37345), (14938, 34160), (14945, 34144), (15520, 32879), (17072, 29890), (17080, 29876), (17248, 29585), (18788, 27160), (19012, 26840), (21340, 23912), (21472, 23765), (21560, 23668), (21728, 23485)]