8380494720

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{111919}}^1$

素因数の和:111957

約数の個数: 192

約数和(自身を含む): 31165243200

約数和(自身を除く): 22784748480

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, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 520, 576, 585, 624, 640, 720, 780, 832, 936, 960, 1040, 1152, 1170, 1248, 1440, 1560, 1664, 1872, 1920, 2080, 2340, 2496, 2880, 3120, 3744, 4160, 4680, 4992, 5760, 6240, 7488, 8320, 9360, 12480, 14976, 18720, 24960, 37440, 74880, 111919, 223838, 335757, 447676, 559595, 671514, 895352, 1007271, 1119190, 1343028, 1454947, 1678785, 1790704, 2014542, 2238380, 2686056, 2909894, 3357570, 3581408, 4029084, 4364841, 4476760, 5036355, 5372112, 5819788, 6715140, 7162816, 7274735, 8058168, 8729682, 8953520, 10072710, 10744224, 11639576, 13094523, 13430280, 14325632, 14549470, 16116336, 17459364, 17907040, 20145420, 21488448, 21824205, 23279152, 26189046, 26860560, 29098940, 32232672, 34918728, 35814080, 40290840, 42976896, 43648410, 46558304, 52378092, 53721120, 58197880, 64465344, 65472615, 69837456, 71628160, 80581680, 87296820, 93116608, 104756184, 107442240, 116395760, 128930688, 130945230, 139674912, 161163360, 174593640, 186233216, 209512368, 214884480, 232791520, 261890460, 279349824, 322326720, 349187280, 419024736, 465583040, 523780920, 558699648, 644653440, 698374560, 838049472, 931166080, 1047561840, 1396749120, 1676098944, 2095123680, 2793498240, 4190247360, 8380494720]

約数ペア:

[(1, 8380494720), (2, 4190247360), (3, 2793498240), (4, 2095123680), (5, 1676098944), (6, 1396749120), (8, 1047561840), (9, 931166080), (10, 838049472), (12, 698374560), (13, 644653440), (15, 558699648), (16, 523780920), (18, 465583040), (20, 419024736), (24, 349187280), (26, 322326720), (30, 279349824), (32, 261890460), (36, 232791520), (39, 214884480), (40, 209512368), (45, 186233216), (48, 174593640), (52, 161163360), (60, 139674912), (64, 130945230), (65, 128930688), (72, 116395760), (78, 107442240), (80, 104756184), (90, 93116608), (96, 87296820), (104, 80581680), (117, 71628160), (120, 69837456), (128, 65472615), (130, 64465344), (144, 58197880), (156, 53721120), (160, 52378092), (180, 46558304), (192, 43648410), (195, 42976896), (208, 40290840), (234, 35814080), (240, 34918728), (260, 32232672), (288, 29098940), (312, 26860560), (320, 26189046), (360, 23279152), (384, 21824205), (390, 21488448), (416, 20145420), (468, 17907040), (480, 17459364), (520, 16116336), (576, 14549470), (585, 14325632), (624, 13430280), (640, 13094523), (720, 11639576), (780, 10744224), (832, 10072710), (936, 8953520), (960, 8729682), (1040, 8058168), (1152, 7274735), (1170, 7162816), (1248, 6715140), (1440, 5819788), (1560, 5372112), (1664, 5036355), (1872, 4476760), (1920, 4364841), (2080, 4029084), (2340, 3581408), (2496, 3357570), (2880, 2909894), (3120, 2686056), (3744, 2238380), (4160, 2014542), (4680, 1790704), (4992, 1678785), (5760, 1454947), (6240, 1343028), (7488, 1119190), (8320, 1007271), (9360, 895352), (12480, 671514), (14976, 559595), (18720, 447676), (24960, 335757), (37440, 223838), (74880, 111919)]