725264280

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{257}}^1$

素因数の和:360

約数の個数: 320

約数和(自身を含む): 2674758240

約数和(自身を除く): 1949493960

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, 67, 72, 78, 81, 90, 104, 108, 117, 120, 130, 134, 135, 156, 162, 180, 195, 201, 216, 234, 257, 260, 268, 270, 312, 324, 335, 351, 360, 390, 402, 405, 468, 514, 520, 536, 540, 585, 603, 648, 670, 702, 771, 780, 804, 810, 871, 936, 1005, 1028, 1053, 1080, 1170, 1206, 1285, 1340, 1404, 1542, 1560, 1608, 1620, 1742, 1755, 1809, 2010, 2056, 2106, 2313, 2340, 2412, 2570, 2613, 2680, 2808, 3015, 3084, 3240, 3341, 3484, 3510, 3618, 3855, 4020, 4212, 4355, 4626, 4680, 4824, 5140, 5226, 5265, 5427, 6030, 6168, 6682, 6939, 6968, 7020, 7236, 7710, 7839, 8040, 8424, 8710, 9045, 9252, 10023, 10280, 10452, 10530, 10854, 11565, 12060, 13065, 13364, 13878, 14040, 14472, 15420, 15678, 16705, 17219, 17420, 18090, 18504, 20046, 20817, 20904, 21060, 21708, 23130, 23517, 24120, 26130, 26728, 27135, 27756, 30069, 30840, 31356, 33410, 34438, 34695, 34840, 36180, 39195, 40092, 41634, 42120, 43416, 46260, 47034, 50115, 51657, 52260, 54270, 55512, 60138, 62712, 66820, 68876, 69390, 70551, 72360, 78390, 80184, 83268, 86095, 90207, 92520, 94068, 100230, 103314, 104085, 104520, 108540, 117585, 120276, 133640, 137752, 138780, 141102, 150345, 154971, 156780, 166536, 172190, 180414, 188136, 200460, 206628, 208170, 217080, 223847, 235170, 240552, 258285, 270621, 277560, 282204, 300690, 309942, 313560, 344380, 352755, 360828, 400920, 413256, 416340, 447694, 451035, 464913, 470340, 516570, 541242, 564408, 601380, 619884, 671541, 688760, 705510, 721656, 774855, 832680, 895388, 902070, 929826, 940680, 1033140, 1082484, 1119235, 1202760, 1239768, 1343082, 1353105, 1394739, 1411020, 1549710, 1790776, 1804140, 1859652, 2014623, 2066280, 2164968, 2238470, 2324565, 2686164, 2706210, 2789478, 2822040, 3099420, 3357705, 3608280, 3719304, 4029246, 4476940, 4649130, 5372328, 5412420, 5578956, 6043869, 6198840, 6715410, 6973695, 8058492, 8953880, 9298260, 10073115, 10824840, 11157912, 12087738, 13430820, 13947390, 16116984, 18131607, 18596520, 20146230, 24175476, 26861640, 27894780, 30219345, 36263214, 40292460, 48350952, 55789560, 60438690, 72526428, 80584920, 90658035, 120877380, 145052856, 181316070, 241754760, 362632140, 725264280]

約数ペア:

[(1, 725264280), (2, 362632140), (3, 241754760), (4, 181316070), (5, 145052856), (6, 120877380), (8, 90658035), (9, 80584920), (10, 72526428), (12, 60438690), (13, 55789560), (15, 48350952), (18, 40292460), (20, 36263214), (24, 30219345), (26, 27894780), (27, 26861640), (30, 24175476), (36, 20146230), (39, 18596520), (40, 18131607), (45, 16116984), (52, 13947390), (54, 13430820), (60, 12087738), (65, 11157912), (67, 10824840), (72, 10073115), (78, 9298260), (81, 8953880), (90, 8058492), (104, 6973695), (108, 6715410), (117, 6198840), (120, 6043869), (130, 5578956), (134, 5412420), (135, 5372328), (156, 4649130), (162, 4476940), (180, 4029246), (195, 3719304), (201, 3608280), (216, 3357705), (234, 3099420), (257, 2822040), (260, 2789478), (268, 2706210), (270, 2686164), (312, 2324565), (324, 2238470), (335, 2164968), (351, 2066280), (360, 2014623), (390, 1859652), (402, 1804140), (405, 1790776), (468, 1549710), (514, 1411020), (520, 1394739), (536, 1353105), (540, 1343082), (585, 1239768), (603, 1202760), (648, 1119235), (670, 1082484), (702, 1033140), (771, 940680), (780, 929826), (804, 902070), (810, 895388), (871, 832680), (936, 774855), (1005, 721656), (1028, 705510), (1053, 688760), (1080, 671541), (1170, 619884), (1206, 601380), (1285, 564408), (1340, 541242), (1404, 516570), (1542, 470340), (1560, 464913), (1608, 451035), (1620, 447694), (1742, 416340), (1755, 413256), (1809, 400920), (2010, 360828), (2056, 352755), (2106, 344380), (2313, 313560), (2340, 309942), (2412, 300690), (2570, 282204), (2613, 277560), (2680, 270621), (2808, 258285), (3015, 240552), (3084, 235170), (3240, 223847), (3341, 217080), (3484, 208170), (3510, 206628), (3618, 200460), (3855, 188136), (4020, 180414), (4212, 172190), (4355, 166536), (4626, 156780), (4680, 154971), (4824, 150345), (5140, 141102), (5226, 138780), (5265, 137752), (5427, 133640), (6030, 120276), (6168, 117585), (6682, 108540), (6939, 104520), (6968, 104085), (7020, 103314), (7236, 100230), (7710, 94068), (7839, 92520), (8040, 90207), (8424, 86095), (8710, 83268), (9045, 80184), (9252, 78390), (10023, 72360), (10280, 70551), (10452, 69390), (10530, 68876), (10854, 66820), (11565, 62712), (12060, 60138), (13065, 55512), (13364, 54270), (13878, 52260), (14040, 51657), (14472, 50115), (15420, 47034), (15678, 46260), (16705, 43416), (17219, 42120), (17420, 41634), (18090, 40092), (18504, 39195), (20046, 36180), (20817, 34840), (20904, 34695), (21060, 34438), (21708, 33410), (23130, 31356), (23517, 30840), (24120, 30069), (26130, 27756), (26728, 27135)]