316844640

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^2$

素因数の和:131

約数の個数: 432

約数和(自身を含む): 1339517088

約数和(自身を除く): 1022672448

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 32, 34, 35, 36, 40, 42, 43, 45, 48, 51, 56, 60, 63, 68, 70, 72, 80, 84, 85, 86, 90, 96, 102, 105, 112, 119, 120, 126, 129, 136, 140, 144, 153, 160, 168, 170, 172, 180, 204, 210, 215, 224, 238, 240, 252, 255, 258, 272, 280, 288, 301, 306, 315, 336, 340, 344, 357, 360, 387, 408, 420, 430, 476, 480, 504, 510, 516, 544, 560, 595, 602, 612, 630, 645, 672, 680, 688, 714, 720, 731, 765, 774, 816, 840, 860, 903, 952, 1008, 1020, 1032, 1071, 1120, 1190, 1204, 1224, 1260, 1290, 1360, 1376, 1428, 1440, 1462, 1505, 1530, 1548, 1632, 1680, 1720, 1785, 1806, 1849, 1904, 1935, 2016, 2040, 2064, 2142, 2193, 2380, 2408, 2448, 2520, 2580, 2709, 2720, 2856, 2924, 3010, 3060, 3096, 3360, 3440, 3570, 3612, 3655, 3698, 3808, 3870, 4080, 4128, 4284, 4386, 4515, 4760, 4816, 4896, 5040, 5117, 5160, 5355, 5418, 5547, 5712, 5848, 6020, 6120, 6192, 6579, 6880, 7140, 7224, 7310, 7396, 7740, 8160, 8568, 8772, 9030, 9245, 9520, 9632, 10080, 10234, 10320, 10710, 10836, 10965, 11094, 11424, 11696, 12040, 12240, 12384, 12943, 13158, 13545, 14280, 14448, 14620, 14792, 15351, 15480, 16641, 17136, 17544, 18060, 18490, 19040, 20468, 20640, 21420, 21672, 21930, 22188, 23392, 24080, 24480, 25585, 25886, 26316, 27090, 27735, 28560, 28896, 29240, 29584, 30702, 30960, 31433, 32895, 33282, 34272, 35088, 36120, 36980, 38829, 40936, 42840, 43344, 43860, 44376, 46053, 48160, 51170, 51772, 52632, 54180, 55470, 57120, 58480, 59168, 61404, 61920, 62866, 64715, 65790, 66564, 70176, 72240, 73960, 76755, 77658, 81872, 83205, 85680, 86688, 87720, 88752, 92106, 94299, 102340, 103544, 105264, 108360, 110940, 116487, 116960, 122808, 125732, 129430, 131580, 133128, 144480, 147920, 153510, 155316, 157165, 163744, 166410, 171360, 175440, 177504, 184212, 188598, 194145, 204680, 207088, 210528, 216720, 220031, 221880, 230265, 232974, 245616, 251464, 258860, 263160, 266256, 282897, 295840, 307020, 310632, 314330, 332820, 350880, 368424, 377196, 388290, 409360, 414176, 433440, 440062, 443760, 460530, 465948, 471495, 491232, 502928, 517720, 526320, 532512, 565794, 582435, 614040, 621264, 628660, 660093, 665640, 736848, 754392, 776580, 818720, 880124, 887520, 921060, 931896, 942990, 1005856, 1035440, 1052640, 1100155, 1131588, 1164870, 1228080, 1242528, 1257320, 1320186, 1331280, 1414485, 1473696, 1508784, 1553160, 1760248, 1842120, 1863792, 1885980, 1980279, 2070880, 2200310, 2263176, 2329740, 2456160, 2514640, 2640372, 2662560, 2828970, 3017568, 3106320, 3300465, 3520496, 3684240, 3727584, 3771960, 3960558, 4400620, 4526352, 4659480, 5029280, 5280744, 5657940, 6212640, 6600930, 7040992, 7368480, 7543920, 7921116, 8801240, 9052704, 9318960, 9901395, 10561488, 11315880, 13201860, 15087840, 15842232, 17602480, 18637920, 19802790, 21122976, 22631760, 26403720, 31684464, 35204960, 39605580, 45263520, 52807440, 63368928, 79211160, 105614880, 158422320, 316844640]

約数ペア:

[(1, 316844640), (2, 158422320), (3, 105614880), (4, 79211160), (5, 63368928), (6, 52807440), (7, 45263520), (8, 39605580), (9, 35204960), (10, 31684464), (12, 26403720), (14, 22631760), (15, 21122976), (16, 19802790), (17, 18637920), (18, 17602480), (20, 15842232), (21, 15087840), (24, 13201860), (28, 11315880), (30, 10561488), (32, 9901395), (34, 9318960), (35, 9052704), (36, 8801240), (40, 7921116), (42, 7543920), (43, 7368480), (45, 7040992), (48, 6600930), (51, 6212640), (56, 5657940), (60, 5280744), (63, 5029280), (68, 4659480), (70, 4526352), (72, 4400620), (80, 3960558), (84, 3771960), (85, 3727584), (86, 3684240), (90, 3520496), (96, 3300465), (102, 3106320), (105, 3017568), (112, 2828970), (119, 2662560), (120, 2640372), (126, 2514640), (129, 2456160), (136, 2329740), (140, 2263176), (144, 2200310), (153, 2070880), (160, 1980279), (168, 1885980), (170, 1863792), (172, 1842120), (180, 1760248), (204, 1553160), (210, 1508784), (215, 1473696), (224, 1414485), (238, 1331280), (240, 1320186), (252, 1257320), (255, 1242528), (258, 1228080), (272, 1164870), (280, 1131588), (288, 1100155), (301, 1052640), (306, 1035440), (315, 1005856), (336, 942990), (340, 931896), (344, 921060), (357, 887520), (360, 880124), (387, 818720), (408, 776580), (420, 754392), (430, 736848), (476, 665640), (480, 660093), (504, 628660), (510, 621264), (516, 614040), (544, 582435), (560, 565794), (595, 532512), (602, 526320), (612, 517720), (630, 502928), (645, 491232), (672, 471495), (680, 465948), (688, 460530), (714, 443760), (720, 440062), (731, 433440), (765, 414176), (774, 409360), (816, 388290), (840, 377196), (860, 368424), (903, 350880), (952, 332820), (1008, 314330), (1020, 310632), (1032, 307020), (1071, 295840), (1120, 282897), (1190, 266256), (1204, 263160), (1224, 258860), (1260, 251464), (1290, 245616), (1360, 232974), (1376, 230265), (1428, 221880), (1440, 220031), (1462, 216720), (1505, 210528), (1530, 207088), (1548, 204680), (1632, 194145), (1680, 188598), (1720, 184212), (1785, 177504), (1806, 175440), (1849, 171360), (1904, 166410), (1935, 163744), (2016, 157165), (2040, 155316), (2064, 153510), (2142, 147920), (2193, 144480), (2380, 133128), (2408, 131580), (2448, 129430), (2520, 125732), (2580, 122808), (2709, 116960), (2720, 116487), (2856, 110940), (2924, 108360), (3010, 105264), (3060, 103544), (3096, 102340), (3360, 94299), (3440, 92106), (3570, 88752), (3612, 87720), (3655, 86688), (3698, 85680), (3808, 83205), (3870, 81872), (4080, 77658), (4128, 76755), (4284, 73960), (4386, 72240), (4515, 70176), (4760, 66564), (4816, 65790), (4896, 64715), (5040, 62866), (5117, 61920), (5160, 61404), (5355, 59168), (5418, 58480), (5547, 57120), (5712, 55470), (5848, 54180), (6020, 52632), (6120, 51772), (6192, 51170), (6579, 48160), (6880, 46053), (7140, 44376), (7224, 43860), (7310, 43344), (7396, 42840), (7740, 40936), (8160, 38829), (8568, 36980), (8772, 36120), (9030, 35088), (9245, 34272), (9520, 33282), (9632, 32895), (10080, 31433), (10234, 30960), (10320, 30702), (10710, 29584), (10836, 29240), (10965, 28896), (11094, 28560), (11424, 27735), (11696, 27090), (12040, 26316), (12240, 25886), (12384, 25585), (12943, 24480), (13158, 24080), (13545, 23392), (14280, 22188), (14448, 21930), (14620, 21672), (14792, 21420), (15351, 20640), (15480, 20468), (16641, 19040), (17136, 18490), (17544, 18060)]