851389920

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11593}}^1$

素因数の和:11634

約数の個数: 192

約数和(自身を含む): 3155423040

約数和(自身を除く): 2304033120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 170, 180, 204, 216, 240, 255, 270, 272, 288, 306, 340, 360, 408, 432, 459, 480, 510, 540, 544, 612, 680, 720, 765, 816, 864, 918, 1020, 1080, 1224, 1360, 1440, 1530, 1632, 1836, 2040, 2160, 2295, 2448, 2720, 3060, 3672, 4080, 4320, 4590, 4896, 6120, 7344, 8160, 9180, 11593, 12240, 14688, 18360, 23186, 24480, 34779, 36720, 46372, 57965, 69558, 73440, 92744, 104337, 115930, 139116, 173895, 185488, 197081, 208674, 231860, 278232, 313011, 347790, 370976, 394162, 417348, 463720, 521685, 556464, 591243, 626022, 695580, 788324, 834696, 927440, 985405, 1043370, 1112928, 1182486, 1252044, 1391160, 1565055, 1576648, 1669392, 1773729, 1854880, 1970810, 2086740, 2364972, 2504088, 2782320, 2956215, 3130110, 3153296, 3338784, 3547458, 3941620, 4173480, 4729944, 5008176, 5321187, 5564640, 5912430, 6260220, 6306592, 7094916, 7883240, 8346960, 8868645, 9459888, 10016352, 10642374, 11824860, 12520440, 14189832, 15766480, 16693920, 17737290, 18919776, 21284748, 23649720, 25040880, 26605935, 28379664, 31532960, 35474580, 42569496, 47299440, 50081760, 53211870, 56759328, 70949160, 85138992, 94598880, 106423740, 141898320, 170277984, 212847480, 283796640, 425694960, 851389920]

約数ペア:

[(1, 851389920), (2, 425694960), (3, 283796640), (4, 212847480), (5, 170277984), (6, 141898320), (8, 106423740), (9, 94598880), (10, 85138992), (12, 70949160), (15, 56759328), (16, 53211870), (17, 50081760), (18, 47299440), (20, 42569496), (24, 35474580), (27, 31532960), (30, 28379664), (32, 26605935), (34, 25040880), (36, 23649720), (40, 21284748), (45, 18919776), (48, 17737290), (51, 16693920), (54, 15766480), (60, 14189832), (68, 12520440), (72, 11824860), (80, 10642374), (85, 10016352), (90, 9459888), (96, 8868645), (102, 8346960), (108, 7883240), (120, 7094916), (135, 6306592), (136, 6260220), (144, 5912430), (153, 5564640), (160, 5321187), (170, 5008176), (180, 4729944), (204, 4173480), (216, 3941620), (240, 3547458), (255, 3338784), (270, 3153296), (272, 3130110), (288, 2956215), (306, 2782320), (340, 2504088), (360, 2364972), (408, 2086740), (432, 1970810), (459, 1854880), (480, 1773729), (510, 1669392), (540, 1576648), (544, 1565055), (612, 1391160), (680, 1252044), (720, 1182486), (765, 1112928), (816, 1043370), (864, 985405), (918, 927440), (1020, 834696), (1080, 788324), (1224, 695580), (1360, 626022), (1440, 591243), (1530, 556464), (1632, 521685), (1836, 463720), (2040, 417348), (2160, 394162), (2295, 370976), (2448, 347790), (2720, 313011), (3060, 278232), (3672, 231860), (4080, 208674), (4320, 197081), (4590, 185488), (4896, 173895), (6120, 139116), (7344, 115930), (8160, 104337), (9180, 92744), (11593, 73440), (12240, 69558), (14688, 57965), (18360, 46372), (23186, 36720), (24480, 34779)]