478473840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:177

約数の個数: 480

約数和(自身を含む): 1910877696

約数和(自身を除く): 1432403856

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 30, 31, 34, 36, 39, 40, 45, 48, 51, 52, 60, 62, 65, 68, 72, 78, 80, 85, 90, 93, 97, 102, 104, 117, 120, 124, 130, 136, 144, 153, 155, 156, 170, 180, 186, 194, 195, 204, 208, 221, 234, 240, 248, 255, 260, 272, 279, 291, 306, 310, 312, 340, 360, 372, 388, 390, 403, 408, 442, 465, 468, 485, 496, 510, 520, 527, 558, 582, 585, 612, 620, 624, 663, 680, 720, 744, 765, 776, 780, 806, 816, 873, 884, 930, 936, 970, 1020, 1040, 1054, 1105, 1116, 1164, 1170, 1209, 1224, 1240, 1261, 1326, 1360, 1395, 1455, 1488, 1530, 1552, 1560, 1581, 1612, 1649, 1746, 1768, 1860, 1872, 1940, 1989, 2015, 2040, 2108, 2210, 2232, 2328, 2340, 2418, 2448, 2480, 2522, 2635, 2652, 2790, 2910, 3007, 3060, 3120, 3162, 3224, 3298, 3315, 3492, 3536, 3627, 3720, 3783, 3880, 3978, 4030, 4080, 4216, 4365, 4420, 4464, 4656, 4680, 4743, 4836, 4947, 5044, 5270, 5304, 5580, 5820, 6014, 6045, 6120, 6305, 6324, 6448, 6596, 6630, 6851, 6984, 7254, 7440, 7566, 7760, 7905, 7956, 8060, 8245, 8432, 8730, 8840, 9021, 9360, 9486, 9672, 9894, 9945, 10088, 10540, 10608, 11160, 11349, 11640, 12028, 12090, 12240, 12610, 12648, 13192, 13260, 13702, 13968, 14508, 14841, 15035, 15132, 15810, 15912, 16120, 16490, 17460, 17680, 18042, 18135, 18915, 18972, 19344, 19788, 19890, 20176, 20553, 21080, 21437, 22320, 22698, 23280, 23715, 24056, 24180, 24735, 25220, 25296, 26384, 26520, 27063, 27404, 29016, 29682, 30070, 30264, 31620, 31824, 32240, 32980, 34255, 34920, 36084, 36270, 37830, 37944, 39091, 39576, 39780, 41106, 42160, 42874, 45105, 45396, 47430, 48112, 48360, 49470, 50440, 51119, 53040, 54126, 54808, 56745, 58032, 59364, 60140, 60528, 61659, 63240, 64311, 65960, 68510, 69840, 72168, 72540, 74205, 75660, 75888, 78182, 79152, 79560, 82212, 85748, 90210, 90792, 94860, 96720, 98940, 100880, 102238, 102765, 107185, 108252, 109616, 113490, 117273, 118728, 120280, 123318, 126480, 128622, 131920, 135315, 137020, 144336, 145080, 148410, 151320, 153357, 156364, 159120, 164424, 171496, 180420, 181584, 189720, 192933, 195455, 197880, 204476, 205530, 214370, 216504, 226980, 234546, 237456, 240560, 246636, 255595, 257244, 270630, 274040, 290160, 296820, 302640, 306714, 308295, 312728, 321555, 328848, 342992, 351819, 360840, 379440, 385866, 390910, 395760, 408952, 411060, 428740, 433008, 453960, 460071, 469092, 493272, 511190, 514488, 541260, 548080, 586365, 593640, 613428, 616590, 625456, 643110, 664547, 703638, 721680, 766785, 771732, 781820, 817904, 822120, 857480, 907920, 920142, 938184, 964665, 986544, 1022380, 1028976, 1082520, 1172730, 1187280, 1226856, 1233180, 1286220, 1329094, 1407276, 1533570, 1543464, 1563640, 1644240, 1714960, 1759095, 1840284, 1876368, 1929330, 1993641, 2044760, 2165040, 2300355, 2345460, 2453712, 2466360, 2572440, 2658188, 2814552, 3067140, 3086928, 3127280, 3322735, 3518190, 3680568, 3858660, 3987282, 4089520, 4600710, 4690920, 4932720, 5144880, 5316376, 5629104, 5980923, 6134280, 6645470, 7036380, 7361136, 7717320, 7974564, 9201420, 9381840, 9968205, 10632752, 11961846, 12268560, 13290940, 14072760, 15434640, 15949128, 18402840, 19936410, 23923692, 26581880, 28145520, 29904615, 31898256, 36805680, 39872820, 47847384, 53163760, 59809230, 79745640, 95694768, 119618460, 159491280, 239236920, 478473840]

約数ペア:

[(1, 478473840), (2, 239236920), (3, 159491280), (4, 119618460), (5, 95694768), (6, 79745640), (8, 59809230), (9, 53163760), (10, 47847384), (12, 39872820), (13, 36805680), (15, 31898256), (16, 29904615), (17, 28145520), (18, 26581880), (20, 23923692), (24, 19936410), (26, 18402840), (30, 15949128), (31, 15434640), (34, 14072760), (36, 13290940), (39, 12268560), (40, 11961846), (45, 10632752), (48, 9968205), (51, 9381840), (52, 9201420), (60, 7974564), (62, 7717320), (65, 7361136), (68, 7036380), (72, 6645470), (78, 6134280), (80, 5980923), (85, 5629104), (90, 5316376), (93, 5144880), (97, 4932720), (102, 4690920), (104, 4600710), (117, 4089520), (120, 3987282), (124, 3858660), (130, 3680568), (136, 3518190), (144, 3322735), (153, 3127280), (155, 3086928), (156, 3067140), (170, 2814552), (180, 2658188), (186, 2572440), (194, 2466360), (195, 2453712), (204, 2345460), (208, 2300355), (221, 2165040), (234, 2044760), (240, 1993641), (248, 1929330), (255, 1876368), (260, 1840284), (272, 1759095), (279, 1714960), (291, 1644240), (306, 1563640), (310, 1543464), (312, 1533570), (340, 1407276), (360, 1329094), (372, 1286220), (388, 1233180), (390, 1226856), (403, 1187280), (408, 1172730), (442, 1082520), (465, 1028976), (468, 1022380), (485, 986544), (496, 964665), (510, 938184), (520, 920142), (527, 907920), (558, 857480), (582, 822120), (585, 817904), (612, 781820), (620, 771732), (624, 766785), (663, 721680), (680, 703638), (720, 664547), (744, 643110), (765, 625456), (776, 616590), (780, 613428), (806, 593640), (816, 586365), (873, 548080), (884, 541260), (930, 514488), (936, 511190), (970, 493272), (1020, 469092), (1040, 460071), (1054, 453960), (1105, 433008), (1116, 428740), (1164, 411060), (1170, 408952), (1209, 395760), (1224, 390910), (1240, 385866), (1261, 379440), (1326, 360840), (1360, 351819), (1395, 342992), (1455, 328848), (1488, 321555), (1530, 312728), (1552, 308295), (1560, 306714), (1581, 302640), (1612, 296820), (1649, 290160), (1746, 274040), (1768, 270630), (1860, 257244), (1872, 255595), (1940, 246636), (1989, 240560), (2015, 237456), (2040, 234546), (2108, 226980), (2210, 216504), (2232, 214370), (2328, 205530), (2340, 204476), (2418, 197880), (2448, 195455), (2480, 192933), (2522, 189720), (2635, 181584), (2652, 180420), (2790, 171496), (2910, 164424), (3007, 159120), (3060, 156364), (3120, 153357), (3162, 151320), (3224, 148410), (3298, 145080), (3315, 144336), (3492, 137020), (3536, 135315), (3627, 131920), (3720, 128622), (3783, 126480), (3880, 123318), (3978, 120280), (4030, 118728), (4080, 117273), (4216, 113490), (4365, 109616), (4420, 108252), (4464, 107185), (4656, 102765), (4680, 102238), (4743, 100880), (4836, 98940), (4947, 96720), (5044, 94860), (5270, 90792), (5304, 90210), (5580, 85748), (5820, 82212), (6014, 79560), (6045, 79152), (6120, 78182), (6305, 75888), (6324, 75660), (6448, 74205), (6596, 72540), (6630, 72168), (6851, 69840), (6984, 68510), (7254, 65960), (7440, 64311), (7566, 63240), (7760, 61659), (7905, 60528), (7956, 60140), (8060, 59364), (8245, 58032), (8432, 56745), (8730, 54808), (8840, 54126), (9021, 53040), (9360, 51119), (9486, 50440), (9672, 49470), (9894, 48360), (9945, 48112), (10088, 47430), (10540, 45396), (10608, 45105), (11160, 42874), (11349, 42160), (11640, 41106), (12028, 39780), (12090, 39576), (12240, 39091), (12610, 37944), (12648, 37830), (13192, 36270), (13260, 36084), (13702, 34920), (13968, 34255), (14508, 32980), (14841, 32240), (15035, 31824), (15132, 31620), (15810, 30264), (15912, 30070), (16120, 29682), (16490, 29016), (17460, 27404), (17680, 27063), (18042, 26520), (18135, 26384), (18915, 25296), (18972, 25220), (19344, 24735), (19788, 24180), (19890, 24056), (20176, 23715), (20553, 23280), (21080, 22698), (21437, 22320)]