12981476160

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{113}}^2\times {\mathrm{353}}^1$

素因数の和:602

約数の個数: 252

約数和(自身を含む): 45177125292

約数和(自身を除く): 32195649132

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 113, 120, 144, 160, 180, 192, 226, 240, 288, 320, 339, 353, 360, 452, 480, 565, 576, 678, 706, 720, 904, 960, 1017, 1059, 1130, 1356, 1412, 1440, 1695, 1765, 1808, 2034, 2118, 2260, 2712, 2824, 2880, 3177, 3390, 3530, 3616, 4068, 4236, 4520, 5085, 5295, 5424, 5648, 6354, 6780, 7060, 7232, 8136, 8472, 9040, 10170, 10590, 10848, 11296, 12708, 12769, 13560, 14120, 15885, 16272, 16944, 18080, 20340, 21180, 21696, 22592, 25416, 25538, 27120, 28240, 31770, 32544, 33888, 36160, 38307, 39889, 40680, 42360, 50832, 51076, 54240, 56480, 63540, 63845, 65088, 67776, 76614, 79778, 81360, 84720, 101664, 102152, 108480, 112960, 114921, 119667, 127080, 127690, 153228, 159556, 162720, 169440, 191535, 199445, 203328, 204304, 229842, 239334, 254160, 255380, 306456, 319112, 325440, 338880, 359001, 383070, 398890, 408608, 459684, 478668, 508320, 510760, 574605, 598335, 612912, 638224, 718002, 766140, 797780, 817216, 919368, 957336, 1016640, 1021520, 1149210, 1196670, 1225824, 1276448, 1436004, 1532280, 1595560, 1795005, 1838736, 1914672, 2043040, 2298420, 2393340, 2451648, 2552896, 2872008, 3064560, 3191120, 3590010, 3677472, 3829344, 4086080, 4507457, 4596840, 4786680, 5744016, 6129120, 6382240, 7180020, 7354944, 7658688, 9014914, 9193680, 9573360, 11488032, 12258240, 12764480, 13522371, 14360040, 18029828, 18387360, 19146720, 22537285, 22976064, 27044742, 28720080, 36059656, 36774720, 38293440, 40567113, 45074570, 54089484, 57440160, 67611855, 72119312, 81134226, 90149140, 108178968, 114880320, 135223710, 144238624, 162268452, 180298280, 202835565, 216357936, 270447420, 288477248, 324536904, 360596560, 405671130, 432715872, 540894840, 649073808, 721193120, 811342260, 865431744, 1081789680, 1298147616, 1442386240, 1622684520, 2163579360, 2596295232, 3245369040, 4327158720, 6490738080, 12981476160]

約数ペア:

[(1, 12981476160), (2, 6490738080), (3, 4327158720), (4, 3245369040), (5, 2596295232), (6, 2163579360), (8, 1622684520), (9, 1442386240), (10, 1298147616), (12, 1081789680), (15, 865431744), (16, 811342260), (18, 721193120), (20, 649073808), (24, 540894840), (30, 432715872), (32, 405671130), (36, 360596560), (40, 324536904), (45, 288477248), (48, 270447420), (60, 216357936), (64, 202835565), (72, 180298280), (80, 162268452), (90, 144238624), (96, 135223710), (113, 114880320), (120, 108178968), (144, 90149140), (160, 81134226), (180, 72119312), (192, 67611855), (226, 57440160), (240, 54089484), (288, 45074570), (320, 40567113), (339, 38293440), (353, 36774720), (360, 36059656), (452, 28720080), (480, 27044742), (565, 22976064), (576, 22537285), (678, 19146720), (706, 18387360), (720, 18029828), (904, 14360040), (960, 13522371), (1017, 12764480), (1059, 12258240), (1130, 11488032), (1356, 9573360), (1412, 9193680), (1440, 9014914), (1695, 7658688), (1765, 7354944), (1808, 7180020), (2034, 6382240), (2118, 6129120), (2260, 5744016), (2712, 4786680), (2824, 4596840), (2880, 4507457), (3177, 4086080), (3390, 3829344), (3530, 3677472), (3616, 3590010), (4068, 3191120), (4236, 3064560), (4520, 2872008), (5085, 2552896), (5295, 2451648), (5424, 2393340), (5648, 2298420), (6354, 2043040), (6780, 1914672), (7060, 1838736), (7232, 1795005), (8136, 1595560), (8472, 1532280), (9040, 1436004), (10170, 1276448), (10590, 1225824), (10848, 1196670), (11296, 1149210), (12708, 1021520), (12769, 1016640), (13560, 957336), (14120, 919368), (15885, 817216), (16272, 797780), (16944, 766140), (18080, 718002), (20340, 638224), (21180, 612912), (21696, 598335), (22592, 574605), (25416, 510760), (25538, 508320), (27120, 478668), (28240, 459684), (31770, 408608), (32544, 398890), (33888, 383070), (36160, 359001), (38307, 338880), (39889, 325440), (40680, 319112), (42360, 306456), (50832, 255380), (51076, 254160), (54240, 239334), (56480, 229842), (63540, 204304), (63845, 203328), (65088, 199445), (67776, 191535), (76614, 169440), (79778, 162720), (81360, 159556), (84720, 153228), (101664, 127690), (102152, 127080), (108480, 119667), (112960, 114921)]