521096160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{61}}^1$

素因数の和:166

約数の個数: 288

約数和(自身を含む): 1846569312

約数和(自身を除く): 1325473152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 37, 39, 40, 48, 52, 60, 61, 65, 74, 78, 80, 96, 104, 111, 120, 122, 130, 148, 156, 160, 183, 185, 195, 208, 222, 240, 244, 260, 296, 305, 312, 366, 370, 390, 416, 444, 480, 481, 488, 520, 555, 592, 610, 624, 732, 740, 780, 793, 888, 915, 962, 976, 1040, 1110, 1184, 1220, 1248, 1369, 1443, 1464, 1480, 1560, 1586, 1776, 1830, 1924, 1952, 2080, 2220, 2257, 2379, 2405, 2440, 2738, 2886, 2928, 2960, 3120, 3172, 3552, 3660, 3848, 3965, 4107, 4440, 4514, 4758, 4810, 4880, 5476, 5772, 5856, 5920, 6240, 6344, 6771, 6845, 7215, 7320, 7696, 7930, 8214, 8880, 9028, 9516, 9620, 9760, 10952, 11285, 11544, 11895, 12688, 13542, 13690, 14430, 14640, 15392, 15860, 16428, 17760, 17797, 18056, 19032, 19240, 20535, 21904, 22570, 23088, 23790, 25376, 27084, 27380, 28860, 29280, 29341, 31720, 32856, 33855, 35594, 36112, 38064, 38480, 41070, 43808, 45140, 46176, 47580, 53391, 54168, 54760, 57720, 58682, 63440, 65712, 67710, 71188, 72224, 76128, 76960, 82140, 83509, 88023, 88985, 90280, 95160, 106782, 108336, 109520, 115440, 117364, 126880, 131424, 135420, 142376, 146705, 164280, 167018, 176046, 177970, 180560, 190320, 213564, 216672, 219040, 230880, 234728, 250527, 266955, 270840, 284752, 293410, 328560, 334036, 352092, 355940, 361120, 380640, 417545, 427128, 440115, 469456, 501054, 533910, 541680, 569504, 586820, 657120, 668072, 704184, 711880, 835090, 854256, 880230, 938912, 1002108, 1067820, 1083360, 1085617, 1173640, 1252635, 1336144, 1408368, 1423760, 1670180, 1708512, 1760460, 2004216, 2135640, 2171234, 2347280, 2505270, 2672288, 2816736, 2847520, 3256851, 3340360, 3520920, 4008432, 4271280, 4342468, 4694560, 5010540, 5428085, 6513702, 6680720, 7041840, 8016864, 8542560, 8684936, 10021080, 10856170, 13027404, 13361440, 14083680, 16284255, 17369872, 20042160, 21712340, 26054808, 32568510, 34739744, 40084320, 43424680, 52109616, 65137020, 86849360, 104219232, 130274040, 173698720, 260548080, 521096160]

約数ペア:

[(1, 521096160), (2, 260548080), (3, 173698720), (4, 130274040), (5, 104219232), (6, 86849360), (8, 65137020), (10, 52109616), (12, 43424680), (13, 40084320), (15, 34739744), (16, 32568510), (20, 26054808), (24, 21712340), (26, 20042160), (30, 17369872), (32, 16284255), (37, 14083680), (39, 13361440), (40, 13027404), (48, 10856170), (52, 10021080), (60, 8684936), (61, 8542560), (65, 8016864), (74, 7041840), (78, 6680720), (80, 6513702), (96, 5428085), (104, 5010540), (111, 4694560), (120, 4342468), (122, 4271280), (130, 4008432), (148, 3520920), (156, 3340360), (160, 3256851), (183, 2847520), (185, 2816736), (195, 2672288), (208, 2505270), (222, 2347280), (240, 2171234), (244, 2135640), (260, 2004216), (296, 1760460), (305, 1708512), (312, 1670180), (366, 1423760), (370, 1408368), (390, 1336144), (416, 1252635), (444, 1173640), (480, 1085617), (481, 1083360), (488, 1067820), (520, 1002108), (555, 938912), (592, 880230), (610, 854256), (624, 835090), (732, 711880), (740, 704184), (780, 668072), (793, 657120), (888, 586820), (915, 569504), (962, 541680), (976, 533910), (1040, 501054), (1110, 469456), (1184, 440115), (1220, 427128), (1248, 417545), (1369, 380640), (1443, 361120), (1464, 355940), (1480, 352092), (1560, 334036), (1586, 328560), (1776, 293410), (1830, 284752), (1924, 270840), (1952, 266955), (2080, 250527), (2220, 234728), (2257, 230880), (2379, 219040), (2405, 216672), (2440, 213564), (2738, 190320), (2886, 180560), (2928, 177970), (2960, 176046), (3120, 167018), (3172, 164280), (3552, 146705), (3660, 142376), (3848, 135420), (3965, 131424), (4107, 126880), (4440, 117364), (4514, 115440), (4758, 109520), (4810, 108336), (4880, 106782), (5476, 95160), (5772, 90280), (5856, 88985), (5920, 88023), (6240, 83509), (6344, 82140), (6771, 76960), (6845, 76128), (7215, 72224), (7320, 71188), (7696, 67710), (7930, 65712), (8214, 63440), (8880, 58682), (9028, 57720), (9516, 54760), (9620, 54168), (9760, 53391), (10952, 47580), (11285, 46176), (11544, 45140), (11895, 43808), (12688, 41070), (13542, 38480), (13690, 38064), (14430, 36112), (14640, 35594), (15392, 33855), (15860, 32856), (16428, 31720), (17760, 29341), (17797, 29280), (18056, 28860), (19032, 27380), (19240, 27084), (20535, 25376), (21904, 23790), (22570, 23088)]