516767160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1279}}^1$

素因数の和:1350

約数の個数: 256

約数和(自身を含む): 1961164800

約数和(自身を除く): 1444397640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 37, 39, 40, 42, 52, 56, 60, 65, 70, 74, 78, 84, 91, 104, 105, 111, 120, 130, 140, 148, 156, 168, 182, 185, 195, 210, 222, 259, 260, 273, 280, 296, 312, 364, 370, 390, 420, 444, 455, 481, 518, 520, 546, 555, 728, 740, 777, 780, 840, 888, 910, 962, 1036, 1092, 1110, 1279, 1295, 1365, 1443, 1480, 1554, 1560, 1820, 1924, 2072, 2184, 2220, 2405, 2558, 2590, 2730, 2886, 3108, 3367, 3640, 3837, 3848, 3885, 4440, 4810, 5116, 5180, 5460, 5772, 6216, 6395, 6734, 7215, 7674, 7770, 8953, 9620, 10101, 10232, 10360, 10920, 11544, 12790, 13468, 14430, 15348, 15540, 16627, 16835, 17906, 19185, 19240, 20202, 25580, 26859, 26936, 28860, 30696, 31080, 33254, 33670, 35812, 38370, 40404, 44765, 47323, 49881, 50505, 51160, 53718, 57720, 66508, 67340, 71624, 76740, 80808, 83135, 89530, 94646, 99762, 101010, 107436, 116389, 133016, 134295, 134680, 141969, 153480, 166270, 179060, 189292, 199524, 202020, 214872, 232778, 236615, 249405, 268590, 283938, 331261, 332540, 349167, 358120, 378584, 399048, 404040, 465556, 473230, 498810, 537180, 567876, 581945, 615199, 662522, 665080, 698334, 709845, 931112, 946460, 993783, 997620, 1074360, 1135752, 1163890, 1230398, 1325044, 1396668, 1419690, 1656305, 1745835, 1845597, 1892920, 1987566, 1995240, 2327780, 2460796, 2650088, 2793336, 2839380, 3075995, 3312610, 3491670, 3691194, 3975132, 4306393, 4655560, 4921592, 4968915, 5678760, 6151990, 6625220, 6983340, 7382388, 7950264, 8612786, 9227985, 9937830, 12303980, 12919179, 13250440, 13966680, 14764776, 17225572, 18455970, 19875660, 21531965, 24607960, 25838358, 34451144, 36911940, 39751320, 43063930, 51676716, 64595895, 73823880, 86127860, 103353432, 129191790, 172255720, 258383580, 516767160]

約数ペア:

[(1, 516767160), (2, 258383580), (3, 172255720), (4, 129191790), (5, 103353432), (6, 86127860), (7, 73823880), (8, 64595895), (10, 51676716), (12, 43063930), (13, 39751320), (14, 36911940), (15, 34451144), (20, 25838358), (21, 24607960), (24, 21531965), (26, 19875660), (28, 18455970), (30, 17225572), (35, 14764776), (37, 13966680), (39, 13250440), (40, 12919179), (42, 12303980), (52, 9937830), (56, 9227985), (60, 8612786), (65, 7950264), (70, 7382388), (74, 6983340), (78, 6625220), (84, 6151990), (91, 5678760), (104, 4968915), (105, 4921592), (111, 4655560), (120, 4306393), (130, 3975132), (140, 3691194), (148, 3491670), (156, 3312610), (168, 3075995), (182, 2839380), (185, 2793336), (195, 2650088), (210, 2460796), (222, 2327780), (259, 1995240), (260, 1987566), (273, 1892920), (280, 1845597), (296, 1745835), (312, 1656305), (364, 1419690), (370, 1396668), (390, 1325044), (420, 1230398), (444, 1163890), (455, 1135752), (481, 1074360), (518, 997620), (520, 993783), (546, 946460), (555, 931112), (728, 709845), (740, 698334), (777, 665080), (780, 662522), (840, 615199), (888, 581945), (910, 567876), (962, 537180), (1036, 498810), (1092, 473230), (1110, 465556), (1279, 404040), (1295, 399048), (1365, 378584), (1443, 358120), (1480, 349167), (1554, 332540), (1560, 331261), (1820, 283938), (1924, 268590), (2072, 249405), (2184, 236615), (2220, 232778), (2405, 214872), (2558, 202020), (2590, 199524), (2730, 189292), (2886, 179060), (3108, 166270), (3367, 153480), (3640, 141969), (3837, 134680), (3848, 134295), (3885, 133016), (4440, 116389), (4810, 107436), (5116, 101010), (5180, 99762), (5460, 94646), (5772, 89530), (6216, 83135), (6395, 80808), (6734, 76740), (7215, 71624), (7674, 67340), (7770, 66508), (8953, 57720), (9620, 53718), (10101, 51160), (10232, 50505), (10360, 49881), (10920, 47323), (11544, 44765), (12790, 40404), (13468, 38370), (14430, 35812), (15348, 33670), (15540, 33254), (16627, 31080), (16835, 30696), (17906, 28860), (19185, 26936), (19240, 26859), (20202, 25580)]