1354566720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{349}}^1$

素因数の和:693

約数の個数: 224

約数和(自身を含む): 4659782400

約数和(自身を除く): 3305215680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 311, 312, 320, 349, 390, 416, 480, 520, 622, 624, 698, 780, 832, 933, 960, 1040, 1047, 1244, 1248, 1396, 1555, 1560, 1745, 1866, 2080, 2094, 2488, 2496, 2792, 3110, 3120, 3490, 3732, 4043, 4160, 4188, 4537, 4665, 4976, 5235, 5584, 6220, 6240, 6980, 7464, 8086, 8376, 9074, 9330, 9952, 10470, 11168, 12129, 12440, 12480, 13611, 13960, 14928, 16172, 16752, 18148, 18660, 19904, 20215, 20940, 22336, 22685, 24258, 24880, 27222, 27920, 29856, 32344, 33504, 36296, 37320, 40430, 41880, 45370, 48516, 49760, 54444, 55840, 59712, 60645, 64688, 67008, 68055, 72592, 74640, 80860, 83760, 90740, 97032, 99520, 108539, 108888, 111680, 121290, 129376, 136110, 145184, 149280, 161720, 167520, 181480, 194064, 217078, 217776, 242580, 258752, 272220, 290368, 298560, 323440, 325617, 335040, 362960, 388128, 434156, 435552, 485160, 542695, 544440, 646880, 651234, 725920, 776256, 868312, 871104, 970320, 1085390, 1088880, 1293760, 1302468, 1411007, 1451840, 1628085, 1736624, 1940640, 2170780, 2177760, 2604936, 2822014, 3256170, 3473248, 3881280, 4233021, 4341560, 4355520, 5209872, 5644028, 6512340, 6946496, 7055035, 8466042, 8683120, 10419744, 11288056, 13024680, 14110070, 16932084, 17366240, 20839488, 21165105, 22576112, 26049360, 28220140, 33864168, 34732480, 42330210, 45152224, 52098720, 56440280, 67728336, 84660420, 90304448, 104197440, 112880560, 135456672, 169320840, 225761120, 270913344, 338641680, 451522240, 677283360, 1354566720]

約数ペア:

[(1, 1354566720), (2, 677283360), (3, 451522240), (4, 338641680), (5, 270913344), (6, 225761120), (8, 169320840), (10, 135456672), (12, 112880560), (13, 104197440), (15, 90304448), (16, 84660420), (20, 67728336), (24, 56440280), (26, 52098720), (30, 45152224), (32, 42330210), (39, 34732480), (40, 33864168), (48, 28220140), (52, 26049360), (60, 22576112), (64, 21165105), (65, 20839488), (78, 17366240), (80, 16932084), (96, 14110070), (104, 13024680), (120, 11288056), (130, 10419744), (156, 8683120), (160, 8466042), (192, 7055035), (195, 6946496), (208, 6512340), (240, 5644028), (260, 5209872), (311, 4355520), (312, 4341560), (320, 4233021), (349, 3881280), (390, 3473248), (416, 3256170), (480, 2822014), (520, 2604936), (622, 2177760), (624, 2170780), (698, 1940640), (780, 1736624), (832, 1628085), (933, 1451840), (960, 1411007), (1040, 1302468), (1047, 1293760), (1244, 1088880), (1248, 1085390), (1396, 970320), (1555, 871104), (1560, 868312), (1745, 776256), (1866, 725920), (2080, 651234), (2094, 646880), (2488, 544440), (2496, 542695), (2792, 485160), (3110, 435552), (3120, 434156), (3490, 388128), (3732, 362960), (4043, 335040), (4160, 325617), (4188, 323440), (4537, 298560), (4665, 290368), (4976, 272220), (5235, 258752), (5584, 242580), (6220, 217776), (6240, 217078), (6980, 194064), (7464, 181480), (8086, 167520), (8376, 161720), (9074, 149280), (9330, 145184), (9952, 136110), (10470, 129376), (11168, 121290), (12129, 111680), (12440, 108888), (12480, 108539), (13611, 99520), (13960, 97032), (14928, 90740), (16172, 83760), (16752, 80860), (18148, 74640), (18660, 72592), (19904, 68055), (20215, 67008), (20940, 64688), (22336, 60645), (22685, 59712), (24258, 55840), (24880, 54444), (27222, 49760), (27920, 48516), (29856, 45370), (32344, 41880), (33504, 40430), (36296, 37320)]