513484920

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1$

素因数の和:276

約数の個数: 320

約数和(自身を含む): 1895382720

約数和(自身を除く): 1381897800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 73, 78, 81, 90, 104, 108, 117, 120, 130, 135, 146, 156, 162, 167, 180, 195, 216, 219, 234, 260, 270, 292, 312, 324, 334, 351, 360, 365, 390, 405, 438, 468, 501, 520, 540, 584, 585, 648, 657, 668, 702, 730, 780, 810, 835, 876, 936, 949, 1002, 1053, 1080, 1095, 1170, 1314, 1336, 1404, 1460, 1503, 1560, 1620, 1670, 1752, 1755, 1898, 1971, 2004, 2106, 2171, 2190, 2340, 2505, 2628, 2808, 2847, 2920, 3006, 3240, 3285, 3340, 3510, 3796, 3942, 4008, 4212, 4342, 4380, 4509, 4680, 4745, 5010, 5256, 5265, 5694, 5913, 6012, 6513, 6570, 6680, 7020, 7515, 7592, 7884, 8424, 8541, 8684, 8760, 9018, 9490, 9855, 10020, 10530, 10855, 11388, 11826, 12024, 12191, 13026, 13140, 13527, 14040, 14235, 15030, 15768, 17082, 17368, 18036, 18980, 19539, 19710, 20040, 21060, 21710, 22545, 22776, 23652, 24382, 25623, 26052, 26280, 27054, 28470, 29565, 30060, 32565, 34164, 36072, 36573, 37960, 39078, 39420, 42120, 42705, 43420, 45090, 47304, 48764, 51246, 52104, 54108, 56940, 58617, 59130, 60120, 60955, 65130, 67635, 68328, 73146, 76869, 78156, 78840, 85410, 86840, 90180, 97528, 97695, 102492, 108216, 109719, 113880, 117234, 118260, 121910, 128115, 130260, 135270, 146292, 153738, 156312, 158483, 170820, 175851, 180360, 182865, 195390, 204984, 219438, 234468, 236520, 243820, 256230, 260520, 270540, 292584, 293085, 307476, 316966, 329157, 341640, 351702, 365730, 384345, 390780, 438876, 468936, 475449, 487640, 512460, 541080, 548595, 586170, 614952, 633932, 658314, 703404, 731460, 768690, 781560, 792415, 877752, 879255, 950898, 987471, 1024920, 1097190, 1172340, 1267864, 1316628, 1406808, 1426347, 1462920, 1537380, 1584830, 1645785, 1758510, 1901796, 1974942, 2194380, 2344680, 2377245, 2633256, 2852694, 3074760, 3169660, 3291570, 3517020, 3803592, 3949884, 4279041, 4388760, 4754490, 4937355, 5705388, 6339320, 6583140, 7034040, 7131735, 7899768, 8558082, 9508980, 9874710, 11410776, 12837123, 13166280, 14263470, 17116164, 19017960, 19749420, 21395205, 25674246, 28526940, 34232328, 39498840, 42790410, 51348492, 57053880, 64185615, 85580820, 102696984, 128371230, 171161640, 256742460, 513484920]

約数ペア:

[(1, 513484920), (2, 256742460), (3, 171161640), (4, 128371230), (5, 102696984), (6, 85580820), (8, 64185615), (9, 57053880), (10, 51348492), (12, 42790410), (13, 39498840), (15, 34232328), (18, 28526940), (20, 25674246), (24, 21395205), (26, 19749420), (27, 19017960), (30, 17116164), (36, 14263470), (39, 13166280), (40, 12837123), (45, 11410776), (52, 9874710), (54, 9508980), (60, 8558082), (65, 7899768), (72, 7131735), (73, 7034040), (78, 6583140), (81, 6339320), (90, 5705388), (104, 4937355), (108, 4754490), (117, 4388760), (120, 4279041), (130, 3949884), (135, 3803592), (146, 3517020), (156, 3291570), (162, 3169660), (167, 3074760), (180, 2852694), (195, 2633256), (216, 2377245), (219, 2344680), (234, 2194380), (260, 1974942), (270, 1901796), (292, 1758510), (312, 1645785), (324, 1584830), (334, 1537380), (351, 1462920), (360, 1426347), (365, 1406808), (390, 1316628), (405, 1267864), (438, 1172340), (468, 1097190), (501, 1024920), (520, 987471), (540, 950898), (584, 879255), (585, 877752), (648, 792415), (657, 781560), (668, 768690), (702, 731460), (730, 703404), (780, 658314), (810, 633932), (835, 614952), (876, 586170), (936, 548595), (949, 541080), (1002, 512460), (1053, 487640), (1080, 475449), (1095, 468936), (1170, 438876), (1314, 390780), (1336, 384345), (1404, 365730), (1460, 351702), (1503, 341640), (1560, 329157), (1620, 316966), (1670, 307476), (1752, 293085), (1755, 292584), (1898, 270540), (1971, 260520), (2004, 256230), (2106, 243820), (2171, 236520), (2190, 234468), (2340, 219438), (2505, 204984), (2628, 195390), (2808, 182865), (2847, 180360), (2920, 175851), (3006, 170820), (3240, 158483), (3285, 156312), (3340, 153738), (3510, 146292), (3796, 135270), (3942, 130260), (4008, 128115), (4212, 121910), (4342, 118260), (4380, 117234), (4509, 113880), (4680, 109719), (4745, 108216), (5010, 102492), (5256, 97695), (5265, 97528), (5694, 90180), (5913, 86840), (6012, 85410), (6513, 78840), (6570, 78156), (6680, 76869), (7020, 73146), (7515, 68328), (7592, 67635), (7884, 65130), (8424, 60955), (8541, 60120), (8684, 59130), (8760, 58617), (9018, 56940), (9490, 54108), (9855, 52104), (10020, 51246), (10530, 48764), (10855, 47304), (11388, 45090), (11826, 43420), (12024, 42705), (12191, 42120), (13026, 39420), (13140, 39078), (13527, 37960), (14040, 36573), (14235, 36072), (15030, 34164), (15768, 32565), (17082, 30060), (17368, 29565), (18036, 28470), (18980, 27054), (19539, 26280), (19710, 26052), (20040, 25623), (21060, 24382), (21710, 23652), (22545, 22776)]