813533760

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7243}}^1$

素因数の和:7282

約数の個数: 224

約数和(自身を含む): 3091159680

約数和(自身を除く): 2277625920

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, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 351, 360, 390, 416, 432, 468, 480, 520, 540, 576, 585, 624, 702, 720, 780, 832, 864, 936, 960, 1040, 1080, 1170, 1248, 1404, 1440, 1560, 1728, 1755, 1872, 2080, 2160, 2340, 2496, 2808, 2880, 3120, 3510, 3744, 4160, 4320, 4680, 5616, 6240, 7020, 7243, 7488, 8640, 9360, 11232, 12480, 14040, 14486, 18720, 21729, 22464, 28080, 28972, 36215, 37440, 43458, 56160, 57944, 65187, 72430, 86916, 94159, 108645, 112320, 115888, 130374, 144860, 173832, 188318, 195561, 217290, 231776, 260748, 282477, 289720, 325935, 347664, 376636, 391122, 434580, 463552, 470795, 521496, 564954, 579440, 651870, 695328, 753272, 782244, 847431, 869160, 941590, 977805, 1042992, 1129908, 1158880, 1303740, 1390656, 1412385, 1506544, 1564488, 1694862, 1738320, 1883180, 1955610, 2085984, 2259816, 2317760, 2542293, 2607480, 2824770, 3013088, 3128976, 3389724, 3476640, 3766360, 3911220, 4171968, 4237155, 4519632, 5084586, 5214960, 5649540, 6026176, 6257952, 6779448, 6953280, 7532720, 7822440, 8474310, 9039264, 10169172, 10429920, 11299080, 12515904, 12711465, 13558896, 15065440, 15644880, 16948620, 18078528, 20338344, 20859840, 22598160, 25422930, 27117792, 30130880, 31289760, 33897240, 40676688, 45196320, 50845860, 54235584, 62579520, 67794480, 81353376, 90392640, 101691720, 135588960, 162706752, 203383440, 271177920, 406766880, 813533760]

約数ペア:

[(1, 813533760), (2, 406766880), (3, 271177920), (4, 203383440), (5, 162706752), (6, 135588960), (8, 101691720), (9, 90392640), (10, 81353376), (12, 67794480), (13, 62579520), (15, 54235584), (16, 50845860), (18, 45196320), (20, 40676688), (24, 33897240), (26, 31289760), (27, 30130880), (30, 27117792), (32, 25422930), (36, 22598160), (39, 20859840), (40, 20338344), (45, 18078528), (48, 16948620), (52, 15644880), (54, 15065440), (60, 13558896), (64, 12711465), (65, 12515904), (72, 11299080), (78, 10429920), (80, 10169172), (90, 9039264), (96, 8474310), (104, 7822440), (108, 7532720), (117, 6953280), (120, 6779448), (130, 6257952), (135, 6026176), (144, 5649540), (156, 5214960), (160, 5084586), (180, 4519632), (192, 4237155), (195, 4171968), (208, 3911220), (216, 3766360), (234, 3476640), (240, 3389724), (260, 3128976), (270, 3013088), (288, 2824770), (312, 2607480), (320, 2542293), (351, 2317760), (360, 2259816), (390, 2085984), (416, 1955610), (432, 1883180), (468, 1738320), (480, 1694862), (520, 1564488), (540, 1506544), (576, 1412385), (585, 1390656), (624, 1303740), (702, 1158880), (720, 1129908), (780, 1042992), (832, 977805), (864, 941590), (936, 869160), (960, 847431), (1040, 782244), (1080, 753272), (1170, 695328), (1248, 651870), (1404, 579440), (1440, 564954), (1560, 521496), (1728, 470795), (1755, 463552), (1872, 434580), (2080, 391122), (2160, 376636), (2340, 347664), (2496, 325935), (2808, 289720), (2880, 282477), (3120, 260748), (3510, 231776), (3744, 217290), (4160, 195561), (4320, 188318), (4680, 173832), (5616, 144860), (6240, 130374), (7020, 115888), (7243, 112320), (7488, 108645), (8640, 94159), (9360, 86916), (11232, 72430), (12480, 65187), (14040, 57944), (14486, 56160), (18720, 43458), (21729, 37440), (22464, 36215), (28080, 28972)]