12819665600

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{36923}}^1$

素因数の和:36983

約数の個数: 168

約数和(自身を含む): 37214665728

約数和(自身を除く): 24395000128

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 32, 35, 40, 50, 56, 62, 64, 70, 80, 100, 112, 124, 140, 155, 160, 175, 200, 217, 224, 248, 280, 310, 320, 350, 400, 434, 448, 496, 560, 620, 700, 775, 800, 868, 992, 1085, 1120, 1240, 1400, 1550, 1600, 1736, 1984, 2170, 2240, 2480, 2800, 3100, 3472, 4340, 4960, 5425, 5600, 6200, 6944, 8680, 9920, 10850, 11200, 12400, 13888, 17360, 21700, 24800, 34720, 36923, 43400, 49600, 69440, 73846, 86800, 147692, 173600, 184615, 258461, 295384, 347200, 369230, 516922, 590768, 738460, 923075, 1033844, 1144613, 1181536, 1292305, 1476920, 1846150, 2067688, 2289226, 2363072, 2584610, 2953840, 3692300, 4135376, 4578452, 5169220, 5723065, 5907680, 6461525, 7384600, 8012291, 8270752, 9156904, 10338440, 11446130, 11815360, 12923050, 14769200, 16024582, 16541504, 18313808, 20676880, 22892260, 25846100, 28615325, 29538400, 32049164, 36627616, 40061455, 41353760, 45784520, 51692200, 57230650, 59076800, 64098328, 73255232, 80122910, 82707520, 91569040, 103384400, 114461300, 128196656, 160245820, 183138080, 200307275, 206768800, 228922600, 256393312, 320491640, 366276160, 400614550, 413537600, 457845200, 512786624, 640983280, 801229100, 915690400, 1281966560, 1602458200, 1831380800, 2563933120, 3204916400, 6409832800, 12819665600]

約数ペア:

[(1, 12819665600), (2, 6409832800), (4, 3204916400), (5, 2563933120), (7, 1831380800), (8, 1602458200), (10, 1281966560), (14, 915690400), (16, 801229100), (20, 640983280), (25, 512786624), (28, 457845200), (31, 413537600), (32, 400614550), (35, 366276160), (40, 320491640), (50, 256393312), (56, 228922600), (62, 206768800), (64, 200307275), (70, 183138080), (80, 160245820), (100, 128196656), (112, 114461300), (124, 103384400), (140, 91569040), (155, 82707520), (160, 80122910), (175, 73255232), (200, 64098328), (217, 59076800), (224, 57230650), (248, 51692200), (280, 45784520), (310, 41353760), (320, 40061455), (350, 36627616), (400, 32049164), (434, 29538400), (448, 28615325), (496, 25846100), (560, 22892260), (620, 20676880), (700, 18313808), (775, 16541504), (800, 16024582), (868, 14769200), (992, 12923050), (1085, 11815360), (1120, 11446130), (1240, 10338440), (1400, 9156904), (1550, 8270752), (1600, 8012291), (1736, 7384600), (1984, 6461525), (2170, 5907680), (2240, 5723065), (2480, 5169220), (2800, 4578452), (3100, 4135376), (3472, 3692300), (4340, 2953840), (4960, 2584610), (5425, 2363072), (5600, 2289226), (6200, 2067688), (6944, 1846150), (8680, 1476920), (9920, 1292305), (10850, 1181536), (11200, 1144613), (12400, 1033844), (13888, 923075), (17360, 738460), (21700, 590768), (24800, 516922), (34720, 369230), (36923, 347200), (43400, 295384), (49600, 258461), (69440, 184615), (73846, 173600), (86800, 147692)]