317421720

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{347}}^1$

素因数の和:396

約数の個数: 384

約数和(自身を含む): 1332979200

約数和(自身を除く): 1015557480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 27, 28, 30, 33, 35, 36, 40, 42, 44, 45, 54, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 99, 105, 108, 110, 120, 121, 126, 132, 135, 140, 154, 165, 168, 180, 189, 198, 210, 216, 220, 231, 242, 252, 264, 270, 280, 297, 308, 315, 330, 347, 360, 363, 378, 385, 396, 420, 440, 462, 484, 495, 504, 540, 594, 605, 616, 630, 660, 693, 694, 726, 756, 770, 792, 840, 847, 924, 945, 968, 990, 1041, 1080, 1089, 1155, 1188, 1210, 1260, 1320, 1386, 1388, 1452, 1485, 1512, 1540, 1694, 1735, 1815, 1848, 1890, 1980, 2079, 2082, 2178, 2310, 2376, 2420, 2429, 2520, 2541, 2772, 2776, 2904, 2970, 3080, 3123, 3267, 3388, 3465, 3470, 3630, 3780, 3817, 3960, 4158, 4164, 4235, 4356, 4620, 4840, 4858, 5082, 5205, 5445, 5544, 5940, 6246, 6534, 6776, 6930, 6940, 7260, 7287, 7560, 7623, 7634, 8316, 8328, 8470, 8712, 9240, 9369, 9716, 10164, 10395, 10410, 10890, 11451, 11880, 12145, 12492, 12705, 13068, 13860, 13880, 14520, 14574, 15246, 15268, 15615, 16335, 16632, 16940, 18738, 19085, 19432, 20328, 20790, 20820, 21780, 21861, 22869, 22902, 24290, 24984, 25410, 26136, 26719, 27720, 29148, 30492, 30536, 31230, 32670, 33880, 34353, 36435, 37476, 38115, 38170, 41580, 41640, 41987, 43560, 43722, 45738, 45804, 46845, 48580, 50820, 53438, 57255, 58296, 60984, 62460, 65340, 65583, 68706, 72870, 74952, 76230, 76340, 80157, 83160, 83974, 87444, 91476, 91608, 93690, 97160, 101640, 103059, 106876, 109305, 114345, 114510, 124920, 125961, 130680, 131166, 133595, 137412, 145740, 152460, 152680, 160314, 167948, 171765, 174888, 182952, 187380, 206118, 209935, 213752, 218610, 228690, 229020, 240471, 251922, 262332, 267190, 274824, 291480, 293909, 304920, 320628, 327915, 335896, 343530, 374760, 377883, 400785, 412236, 419870, 437220, 457380, 458040, 480942, 503844, 515295, 524664, 534380, 587818, 629805, 641256, 655830, 687060, 721413, 755766, 801570, 824472, 839740, 874440, 881727, 914760, 961884, 1007688, 1030590, 1068760, 1133649, 1175636, 1202355, 1259610, 1311660, 1374120, 1442826, 1469545, 1511532, 1603140, 1679480, 1763454, 1889415, 1923768, 2061180, 2267298, 2351272, 2404710, 2519220, 2623320, 2645181, 2885652, 2939090, 3023064, 3206280, 3526908, 3607065, 3778830, 4122360, 4408635, 4534596, 4809420, 5038440, 5290362, 5668245, 5771304, 5878180, 7053816, 7214130, 7557660, 7935543, 8817270, 9069192, 9618840, 10580724, 11336490, 11756360, 13225905, 14428260, 15115320, 15871086, 17634540, 21161448, 22672980, 26451810, 28856520, 31742172, 35269080, 39677715, 45345960, 52903620, 63484344, 79355430, 105807240, 158710860, 317421720]

約数ペア:

[(1, 317421720), (2, 158710860), (3, 105807240), (4, 79355430), (5, 63484344), (6, 52903620), (7, 45345960), (8, 39677715), (9, 35269080), (10, 31742172), (11, 28856520), (12, 26451810), (14, 22672980), (15, 21161448), (18, 17634540), (20, 15871086), (21, 15115320), (22, 14428260), (24, 13225905), (27, 11756360), (28, 11336490), (30, 10580724), (33, 9618840), (35, 9069192), (36, 8817270), (40, 7935543), (42, 7557660), (44, 7214130), (45, 7053816), (54, 5878180), (55, 5771304), (56, 5668245), (60, 5290362), (63, 5038440), (66, 4809420), (70, 4534596), (72, 4408635), (77, 4122360), (84, 3778830), (88, 3607065), (90, 3526908), (99, 3206280), (105, 3023064), (108, 2939090), (110, 2885652), (120, 2645181), (121, 2623320), (126, 2519220), (132, 2404710), (135, 2351272), (140, 2267298), (154, 2061180), (165, 1923768), (168, 1889415), (180, 1763454), (189, 1679480), (198, 1603140), (210, 1511532), (216, 1469545), (220, 1442826), (231, 1374120), (242, 1311660), (252, 1259610), (264, 1202355), (270, 1175636), (280, 1133649), (297, 1068760), (308, 1030590), (315, 1007688), (330, 961884), (347, 914760), (360, 881727), (363, 874440), (378, 839740), (385, 824472), (396, 801570), (420, 755766), (440, 721413), (462, 687060), (484, 655830), (495, 641256), (504, 629805), (540, 587818), (594, 534380), (605, 524664), (616, 515295), (630, 503844), (660, 480942), (693, 458040), (694, 457380), (726, 437220), (756, 419870), (770, 412236), (792, 400785), (840, 377883), (847, 374760), (924, 343530), (945, 335896), (968, 327915), (990, 320628), (1041, 304920), (1080, 293909), (1089, 291480), (1155, 274824), (1188, 267190), (1210, 262332), (1260, 251922), (1320, 240471), (1386, 229020), (1388, 228690), (1452, 218610), (1485, 213752), (1512, 209935), (1540, 206118), (1694, 187380), (1735, 182952), (1815, 174888), (1848, 171765), (1890, 167948), (1980, 160314), (2079, 152680), (2082, 152460), (2178, 145740), (2310, 137412), (2376, 133595), (2420, 131166), (2429, 130680), (2520, 125961), (2541, 124920), (2772, 114510), (2776, 114345), (2904, 109305), (2970, 106876), (3080, 103059), (3123, 101640), (3267, 97160), (3388, 93690), (3465, 91608), (3470, 91476), (3630, 87444), (3780, 83974), (3817, 83160), (3960, 80157), (4158, 76340), (4164, 76230), (4235, 74952), (4356, 72870), (4620, 68706), (4840, 65583), (4858, 65340), (5082, 62460), (5205, 60984), (5445, 58296), (5544, 57255), (5940, 53438), (6246, 50820), (6534, 48580), (6776, 46845), (6930, 45804), (6940, 45738), (7260, 43722), (7287, 43560), (7560, 41987), (7623, 41640), (7634, 41580), (8316, 38170), (8328, 38115), (8470, 37476), (8712, 36435), (9240, 34353), (9369, 33880), (9716, 32670), (10164, 31230), (10395, 30536), (10410, 30492), (10890, 29148), (11451, 27720), (11880, 26719), (12145, 26136), (12492, 25410), (12705, 24984), (13068, 24290), (13860, 22902), (13880, 22869), (14520, 21861), (14574, 21780), (15246, 20820), (15268, 20790), (15615, 20328), (16335, 19432), (16632, 19085), (16940, 18738)]