309329280

素因数分解:

$2^7\times 3^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1$

素因数の和:70

約数の個数: 512

約数和(自身を含む): 1264636800

約数和(自身を除く): 955307520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 27, 30, 32, 34, 36, 39, 40, 45, 48, 51, 52, 54, 60, 64, 65, 68, 72, 78, 80, 81, 85, 90, 96, 102, 104, 108, 117, 120, 128, 130, 135, 136, 144, 153, 156, 160, 162, 170, 180, 192, 195, 204, 208, 216, 221, 234, 240, 243, 255, 260, 270, 272, 288, 306, 312, 320, 324, 340, 351, 360, 384, 390, 405, 408, 416, 432, 442, 459, 468, 480, 486, 510, 520, 540, 544, 576, 585, 612, 624, 640, 648, 663, 680, 702, 720, 729, 765, 780, 810, 816, 832, 864, 884, 918, 936, 960, 972, 1020, 1040, 1053, 1080, 1088, 1105, 1152, 1170, 1215, 1224, 1248, 1296, 1326, 1360, 1377, 1404, 1440, 1458, 1530, 1560, 1620, 1632, 1664, 1728, 1755, 1768, 1836, 1872, 1920, 1944, 1989, 2040, 2080, 2106, 2160, 2176, 2187, 2210, 2295, 2340, 2430, 2448, 2496, 2592, 2652, 2720, 2754, 2808, 2880, 2916, 3060, 3120, 3159, 3240, 3264, 3315, 3456, 3510, 3536, 3645, 3672, 3744, 3888, 3978, 4080, 4131, 4160, 4212, 4320, 4374, 4420, 4590, 4680, 4860, 4896, 4992, 5184, 5265, 5304, 5440, 5508, 5616, 5760, 5832, 5967, 6120, 6240, 6318, 6480, 6528, 6630, 6885, 7020, 7072, 7290, 7344, 7488, 7776, 7956, 8160, 8262, 8320, 8424, 8640, 8748, 8840, 9180, 9360, 9477, 9720, 9792, 9945, 10368, 10530, 10608, 10880, 10935, 11016, 11232, 11664, 11934, 12240, 12393, 12480, 12636, 12960, 13260, 13770, 14040, 14144, 14580, 14688, 14976, 15552, 15795, 15912, 16320, 16524, 16848, 17280, 17496, 17680, 17901, 18360, 18720, 18954, 19440, 19584, 19890, 20655, 21060, 21216, 21870, 22032, 22464, 23328, 23868, 24480, 24786, 24960, 25272, 25920, 26520, 27540, 28080, 28288, 28431, 29160, 29376, 29835, 31104, 31590, 31824, 32640, 33048, 33696, 34992, 35360, 35802, 36720, 37179, 37440, 37908, 38880, 39780, 41310, 42120, 42432, 43740, 44064, 44928, 46656, 47385, 47736, 48960, 49572, 50544, 51840, 53040, 53703, 55080, 56160, 56862, 58320, 58752, 59670, 61965, 63180, 63648, 66096, 67392, 69984, 70720, 71604, 73440, 74358, 74880, 75816, 77760, 79560, 82620, 84240, 84864, 87480, 88128, 89505, 93312, 94770, 95472, 97920, 99144, 101088, 106080, 107406, 110160, 112320, 113724, 116640, 119340, 123930, 126360, 127296, 132192, 134784, 139968, 141440, 142155, 143208, 146880, 148716, 151632, 155520, 159120, 161109, 165240, 168480, 174960, 176256, 179010, 185895, 189540, 190944, 198288, 202176, 212160, 214812, 220320, 224640, 227448, 233280, 238680, 247860, 252720, 254592, 264384, 268515, 279936, 284310, 286416, 293760, 297432, 303264, 318240, 322218, 330480, 336960, 349920, 358020, 371790, 379080, 381888, 396576, 404352, 424320, 429624, 440640, 454896, 466560, 477360, 483327, 495720, 505440, 528768, 537030, 568620, 572832, 594864, 606528, 636480, 644436, 660960, 673920, 699840, 716040, 743580, 758160, 763776, 793152, 805545, 859248, 881280, 909792, 954720, 966654, 991440, 1010880, 1074060, 1137240, 1145664, 1189728, 1213056, 1272960, 1288872, 1321920, 1399680, 1432080, 1487160, 1516320, 1586304, 1611090, 1718496, 1819584, 1909440, 1933308, 1982880, 2021760, 2148120, 2274480, 2291328, 2379456, 2416635, 2577744, 2643840, 2864160, 2974320, 3032640, 3222180, 3436992, 3639168, 3818880, 3866616, 3965760, 4296240, 4548960, 4758912, 4833270, 5155488, 5728320, 5948640, 6065280, 6444360, 6873984, 7733232, 7931520, 8592480, 9097920, 9666540, 10310976, 11456640, 11897280, 12888720, 15466464, 17184960, 18195840, 19333080, 20621952, 23794560, 25777440, 30932928, 34369920, 38666160, 51554880, 61865856, 77332320, 103109760, 154664640, 309329280]

約数ペア:

[(1, 309329280), (2, 154664640), (3, 103109760), (4, 77332320), (5, 61865856), (6, 51554880), (8, 38666160), (9, 34369920), (10, 30932928), (12, 25777440), (13, 23794560), (15, 20621952), (16, 19333080), (17, 18195840), (18, 17184960), (20, 15466464), (24, 12888720), (26, 11897280), (27, 11456640), (30, 10310976), (32, 9666540), (34, 9097920), (36, 8592480), (39, 7931520), (40, 7733232), (45, 6873984), (48, 6444360), (51, 6065280), (52, 5948640), (54, 5728320), (60, 5155488), (64, 4833270), (65, 4758912), (68, 4548960), (72, 4296240), (78, 3965760), (80, 3866616), (81, 3818880), (85, 3639168), (90, 3436992), (96, 3222180), (102, 3032640), (104, 2974320), (108, 2864160), (117, 2643840), (120, 2577744), (128, 2416635), (130, 2379456), (135, 2291328), (136, 2274480), (144, 2148120), (153, 2021760), (156, 1982880), (160, 1933308), (162, 1909440), (170, 1819584), (180, 1718496), (192, 1611090), (195, 1586304), (204, 1516320), (208, 1487160), (216, 1432080), (221, 1399680), (234, 1321920), (240, 1288872), (243, 1272960), (255, 1213056), (260, 1189728), (270, 1145664), (272, 1137240), (288, 1074060), (306, 1010880), (312, 991440), (320, 966654), (324, 954720), (340, 909792), (351, 881280), (360, 859248), (384, 805545), (390, 793152), (405, 763776), (408, 758160), (416, 743580), (432, 716040), (442, 699840), (459, 673920), (468, 660960), (480, 644436), (486, 636480), (510, 606528), (520, 594864), (540, 572832), (544, 568620), (576, 537030), (585, 528768), (612, 505440), (624, 495720), (640, 483327), (648, 477360), (663, 466560), (680, 454896), (702, 440640), (720, 429624), (729, 424320), (765, 404352), (780, 396576), (810, 381888), (816, 379080), (832, 371790), (864, 358020), (884, 349920), (918, 336960), (936, 330480), (960, 322218), (972, 318240), (1020, 303264), (1040, 297432), (1053, 293760), (1080, 286416), (1088, 284310), (1105, 279936), (1152, 268515), (1170, 264384), (1215, 254592), (1224, 252720), (1248, 247860), (1296, 238680), (1326, 233280), (1360, 227448), (1377, 224640), (1404, 220320), (1440, 214812), (1458, 212160), (1530, 202176), (1560, 198288), (1620, 190944), (1632, 189540), (1664, 185895), (1728, 179010), (1755, 176256), (1768, 174960), (1836, 168480), (1872, 165240), (1920, 161109), (1944, 159120), (1989, 155520), (2040, 151632), (2080, 148716), (2106, 146880), (2160, 143208), (2176, 142155), (2187, 141440), (2210, 139968), (2295, 134784), (2340, 132192), (2430, 127296), (2448, 126360), (2496, 123930), (2592, 119340), (2652, 116640), (2720, 113724), (2754, 112320), (2808, 110160), (2880, 107406), (2916, 106080), (3060, 101088), (3120, 99144), (3159, 97920), (3240, 95472), (3264, 94770), (3315, 93312), (3456, 89505), (3510, 88128), (3536, 87480), (3645, 84864), (3672, 84240), (3744, 82620), (3888, 79560), (3978, 77760), (4080, 75816), (4131, 74880), (4160, 74358), (4212, 73440), (4320, 71604), (4374, 70720), (4420, 69984), (4590, 67392), (4680, 66096), (4860, 63648), (4896, 63180), (4992, 61965), (5184, 59670), (5265, 58752), (5304, 58320), (5440, 56862), (5508, 56160), (5616, 55080), (5760, 53703), (5832, 53040), (5967, 51840), (6120, 50544), (6240, 49572), (6318, 48960), (6480, 47736), (6528, 47385), (6630, 46656), (6885, 44928), (7020, 44064), (7072, 43740), (7290, 42432), (7344, 42120), (7488, 41310), (7776, 39780), (7956, 38880), (8160, 37908), (8262, 37440), (8320, 37179), (8424, 36720), (8640, 35802), (8748, 35360), (8840, 34992), (9180, 33696), (9360, 33048), (9477, 32640), (9720, 31824), (9792, 31590), (9945, 31104), (10368, 29835), (10530, 29376), (10608, 29160), (10880, 28431), (10935, 28288), (11016, 28080), (11232, 27540), (11664, 26520), (11934, 25920), (12240, 25272), (12393, 24960), (12480, 24786), (12636, 24480), (12960, 23868), (13260, 23328), (13770, 22464), (14040, 22032), (14144, 21870), (14580, 21216), (14688, 21060), (14976, 20655), (15552, 19890), (15795, 19584), (15912, 19440), (16320, 18954), (16524, 18720), (16848, 18360), (17280, 17901), (17496, 17680)]