818151840

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1913}}^1$

素因数の和:1954

約数の個数: 288

約数和(自身を含む): 3160213056

約数和(自身を除く): 2342061216

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 162, 165, 176, 180, 198, 216, 220, 240, 243, 264, 270, 288, 297, 324, 330, 352, 360, 396, 405, 432, 440, 480, 486, 495, 528, 540, 594, 648, 660, 720, 792, 810, 864, 880, 891, 972, 990, 1056, 1080, 1188, 1215, 1296, 1320, 1440, 1485, 1584, 1620, 1760, 1782, 1913, 1944, 1980, 2160, 2376, 2430, 2592, 2640, 2673, 2970, 3168, 3240, 3564, 3826, 3888, 3960, 4320, 4455, 4752, 4860, 5280, 5346, 5739, 5940, 6480, 7128, 7652, 7776, 7920, 8910, 9504, 9565, 9720, 10692, 11478, 11880, 12960, 13365, 14256, 15304, 15840, 17217, 17820, 19130, 19440, 21043, 21384, 22956, 23760, 26730, 28512, 28695, 30608, 34434, 35640, 38260, 38880, 42086, 42768, 45912, 47520, 51651, 53460, 57390, 61216, 63129, 68868, 71280, 76520, 84172, 85536, 86085, 91824, 103302, 105215, 106920, 114780, 126258, 137736, 142560, 153040, 154953, 168344, 172170, 183648, 189387, 206604, 210430, 213840, 229560, 252516, 258255, 275472, 306080, 309906, 315645, 336688, 344340, 378774, 413208, 420860, 427680, 459120, 464859, 505032, 516510, 550944, 568161, 619812, 631290, 673376, 688680, 757548, 774765, 826416, 841720, 918240, 929718, 946935, 1010064, 1033020, 1136322, 1239624, 1262580, 1377360, 1515096, 1549530, 1652832, 1683440, 1704483, 1859436, 1893870, 2020128, 2066040, 2272644, 2324295, 2479248, 2525160, 2754720, 2840805, 3030192, 3099060, 3366880, 3408966, 3718872, 3787740, 4132080, 4545288, 4648590, 4958496, 5050320, 5113449, 5681610, 6060384, 6198120, 6817932, 7437744, 7575480, 8264160, 8522415, 9090576, 9297180, 10100640, 10226898, 11363220, 12396240, 13635864, 14875488, 15150960, 17044830, 18181152, 18594360, 20453796, 22726440, 24792480, 25567245, 27271728, 30301920, 34089660, 37188720, 40907592, 45452880, 51134490, 54543456, 68179320, 74377440, 81815184, 90905760, 102268980, 136358640, 163630368, 204537960, 272717280, 409075920, 818151840]

約数ペア:

[(1, 818151840), (2, 409075920), (3, 272717280), (4, 204537960), (5, 163630368), (6, 136358640), (8, 102268980), (9, 90905760), (10, 81815184), (11, 74377440), (12, 68179320), (15, 54543456), (16, 51134490), (18, 45452880), (20, 40907592), (22, 37188720), (24, 34089660), (27, 30301920), (30, 27271728), (32, 25567245), (33, 24792480), (36, 22726440), (40, 20453796), (44, 18594360), (45, 18181152), (48, 17044830), (54, 15150960), (55, 14875488), (60, 13635864), (66, 12396240), (72, 11363220), (80, 10226898), (81, 10100640), (88, 9297180), (90, 9090576), (96, 8522415), (99, 8264160), (108, 7575480), (110, 7437744), (120, 6817932), (132, 6198120), (135, 6060384), (144, 5681610), (160, 5113449), (162, 5050320), (165, 4958496), (176, 4648590), (180, 4545288), (198, 4132080), (216, 3787740), (220, 3718872), (240, 3408966), (243, 3366880), (264, 3099060), (270, 3030192), (288, 2840805), (297, 2754720), (324, 2525160), (330, 2479248), (352, 2324295), (360, 2272644), (396, 2066040), (405, 2020128), (432, 1893870), (440, 1859436), (480, 1704483), (486, 1683440), (495, 1652832), (528, 1549530), (540, 1515096), (594, 1377360), (648, 1262580), (660, 1239624), (720, 1136322), (792, 1033020), (810, 1010064), (864, 946935), (880, 929718), (891, 918240), (972, 841720), (990, 826416), (1056, 774765), (1080, 757548), (1188, 688680), (1215, 673376), (1296, 631290), (1320, 619812), (1440, 568161), (1485, 550944), (1584, 516510), (1620, 505032), (1760, 464859), (1782, 459120), (1913, 427680), (1944, 420860), (1980, 413208), (2160, 378774), (2376, 344340), (2430, 336688), (2592, 315645), (2640, 309906), (2673, 306080), (2970, 275472), (3168, 258255), (3240, 252516), (3564, 229560), (3826, 213840), (3888, 210430), (3960, 206604), (4320, 189387), (4455, 183648), (4752, 172170), (4860, 168344), (5280, 154953), (5346, 153040), (5739, 142560), (5940, 137736), (6480, 126258), (7128, 114780), (7652, 106920), (7776, 105215), (7920, 103302), (8910, 91824), (9504, 86085), (9565, 85536), (9720, 84172), (10692, 76520), (11478, 71280), (11880, 68868), (12960, 63129), (13365, 61216), (14256, 57390), (15304, 53460), (15840, 51651), (17217, 47520), (17820, 45912), (19130, 42768), (19440, 42086), (21043, 38880), (21384, 38260), (22956, 35640), (23760, 34434), (26730, 30608), (28512, 28695)]