761567040

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{20341}}^1$

素因数の和:20377

約数の個数: 168

約数和(自身を含む): 2821109928

約数和(自身を除く): 2059542888

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 390, 416, 468, 480, 520, 576, 585, 624, 720, 780, 832, 936, 960, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 2496, 2880, 3120, 3744, 4160, 4680, 6240, 7488, 9360, 12480, 18720, 20341, 37440, 40682, 61023, 81364, 101705, 122046, 162728, 183069, 203410, 244092, 264433, 305115, 325456, 366138, 406820, 488184, 528866, 610230, 650912, 732276, 793299, 813640, 915345, 976368, 1057732, 1220460, 1301824, 1322165, 1464552, 1586598, 1627280, 1830690, 1952736, 2115464, 2379897, 2440920, 2644330, 2929104, 3173196, 3254560, 3661380, 3905472, 3966495, 4230928, 4759794, 4881840, 5288660, 5858208, 6346392, 6509120, 7322760, 7932990, 8461856, 9519588, 9763680, 10577320, 11716416, 11899485, 12692784, 14645520, 15865980, 16923712, 19039176, 19527360, 21154640, 23798970, 25385568, 29291040, 31731960, 38078352, 42309280, 47597940, 50771136, 58582080, 63463920, 76156704, 84618560, 95195880, 126927840, 152313408, 190391760, 253855680, 380783520, 761567040]

約数ペア:

[(1, 761567040), (2, 380783520), (3, 253855680), (4, 190391760), (5, 152313408), (6, 126927840), (8, 95195880), (9, 84618560), (10, 76156704), (12, 63463920), (13, 58582080), (15, 50771136), (16, 47597940), (18, 42309280), (20, 38078352), (24, 31731960), (26, 29291040), (30, 25385568), (32, 23798970), (36, 21154640), (39, 19527360), (40, 19039176), (45, 16923712), (48, 15865980), (52, 14645520), (60, 12692784), (64, 11899485), (65, 11716416), (72, 10577320), (78, 9763680), (80, 9519588), (90, 8461856), (96, 7932990), (104, 7322760), (117, 6509120), (120, 6346392), (130, 5858208), (144, 5288660), (156, 4881840), (160, 4759794), (180, 4230928), (192, 3966495), (195, 3905472), (208, 3661380), (234, 3254560), (240, 3173196), (260, 2929104), (288, 2644330), (312, 2440920), (320, 2379897), (360, 2115464), (390, 1952736), (416, 1830690), (468, 1627280), (480, 1586598), (520, 1464552), (576, 1322165), (585, 1301824), (624, 1220460), (720, 1057732), (780, 976368), (832, 915345), (936, 813640), (960, 793299), (1040, 732276), (1170, 650912), (1248, 610230), (1440, 528866), (1560, 488184), (1872, 406820), (2080, 366138), (2340, 325456), (2496, 305115), (2880, 264433), (3120, 244092), (3744, 203410), (4160, 183069), (4680, 162728), (6240, 122046), (7488, 101705), (9360, 81364), (12480, 61023), (18720, 40682), (20341, 37440)]