13866802560

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61729}}^1$

素因数の和:61770

約数の個数: 256

約数和(自身を含む): 52890264000

約数和(自身を除く): 39023461440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 351, 360, 384, 390, 416, 432, 468, 480, 520, 540, 576, 585, 624, 640, 702, 720, 780, 832, 864, 936, 960, 1040, 1080, 1152, 1170, 1248, 1404, 1440, 1560, 1664, 1728, 1755, 1872, 1920, 2080, 2160, 2340, 2496, 2808, 2880, 3120, 3456, 3510, 3744, 4160, 4320, 4680, 4992, 5616, 5760, 6240, 7020, 7488, 8320, 8640, 9360, 11232, 12480, 14040, 14976, 17280, 18720, 22464, 24960, 28080, 37440, 44928, 56160, 61729, 74880, 112320, 123458, 185187, 224640, 246916, 308645, 370374, 493832, 555561, 617290, 740748, 802477, 925935, 987664, 1111122, 1234580, 1481496, 1604954, 1666683, 1851870, 1975328, 2222244, 2407431, 2469160, 2777805, 2962992, 3209908, 3333366, 3703740, 3950656, 4012385, 4444488, 4814862, 4938320, 5555610, 5925984, 6419816, 6666732, 7222293, 7407480, 7901312, 8024770, 8333415, 8888976, 9629724, 9876640, 11111220, 11851968, 12037155, 12839632, 13333464, 14444586, 14814960, 16049540, 16666830, 17777952, 19259448, 19753280, 21666879, 22222440, 23703936, 24074310, 25679264, 26666928, 28889172, 29629920, 32099080, 33333660, 35555904, 36111465, 38518896, 39506560, 43333758, 44444880, 48148620, 51358528, 53333856, 57778344, 59259840, 64198160, 66667320, 71111808, 72222930, 77037792, 86667516, 88889760, 96297240, 102717056, 106667712, 108334395, 115556688, 118519680, 128396320, 133334640, 144445860, 154075584, 173335032, 177779520, 192594480, 213335424, 216668790, 231113376, 256792640, 266669280, 288891720, 308151168, 346670064, 355559040, 385188960, 433337580, 462226752, 513585280, 533338560, 577783440, 693340128, 770377920, 866675160, 924453504, 1066677120, 1155566880, 1386680256, 1540755840, 1733350320, 2311133760, 2773360512, 3466700640, 4622267520, 6933401280, 13866802560]

約数ペア:

[(1, 13866802560), (2, 6933401280), (3, 4622267520), (4, 3466700640), (5, 2773360512), (6, 2311133760), (8, 1733350320), (9, 1540755840), (10, 1386680256), (12, 1155566880), (13, 1066677120), (15, 924453504), (16, 866675160), (18, 770377920), (20, 693340128), (24, 577783440), (26, 533338560), (27, 513585280), (30, 462226752), (32, 433337580), (36, 385188960), (39, 355559040), (40, 346670064), (45, 308151168), (48, 288891720), (52, 266669280), (54, 256792640), (60, 231113376), (64, 216668790), (65, 213335424), (72, 192594480), (78, 177779520), (80, 173335032), (90, 154075584), (96, 144445860), (104, 133334640), (108, 128396320), (117, 118519680), (120, 115556688), (128, 108334395), (130, 106667712), (135, 102717056), (144, 96297240), (156, 88889760), (160, 86667516), (180, 77037792), (192, 72222930), (195, 71111808), (208, 66667320), (216, 64198160), (234, 59259840), (240, 57778344), (260, 53333856), (270, 51358528), (288, 48148620), (312, 44444880), (320, 43333758), (351, 39506560), (360, 38518896), (384, 36111465), (390, 35555904), (416, 33333660), (432, 32099080), (468, 29629920), (480, 28889172), (520, 26666928), (540, 25679264), (576, 24074310), (585, 23703936), (624, 22222440), (640, 21666879), (702, 19753280), (720, 19259448), (780, 17777952), (832, 16666830), (864, 16049540), (936, 14814960), (960, 14444586), (1040, 13333464), (1080, 12839632), (1152, 12037155), (1170, 11851968), (1248, 11111220), (1404, 9876640), (1440, 9629724), (1560, 8888976), (1664, 8333415), (1728, 8024770), (1755, 7901312), (1872, 7407480), (1920, 7222293), (2080, 6666732), (2160, 6419816), (2340, 5925984), (2496, 5555610), (2808, 4938320), (2880, 4814862), (3120, 4444488), (3456, 4012385), (3510, 3950656), (3744, 3703740), (4160, 3333366), (4320, 3209908), (4680, 2962992), (4992, 2777805), (5616, 2469160), (5760, 2407431), (6240, 2222244), (7020, 1975328), (7488, 1851870), (8320, 1666683), (8640, 1604954), (9360, 1481496), (11232, 1234580), (12480, 1111122), (14040, 987664), (14976, 925935), (17280, 802477), (18720, 740748), (22464, 617290), (24960, 555561), (28080, 493832), (37440, 370374), (44928, 308645), (56160, 246916), (61729, 224640), (74880, 185187), (112320, 123458)]