1266823680

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1$

素因数の和:387

約数の個数: 320

約数和(自身を含む): 4440572928

約数和(自身を除く): 3173749248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 31, 32, 34, 40, 48, 51, 60, 62, 64, 68, 80, 85, 93, 96, 102, 120, 124, 128, 136, 155, 160, 170, 186, 192, 204, 240, 248, 255, 256, 272, 310, 313, 320, 340, 372, 384, 408, 465, 480, 496, 510, 512, 527, 544, 620, 626, 640, 680, 744, 768, 816, 930, 939, 960, 992, 1020, 1054, 1088, 1240, 1252, 1280, 1360, 1488, 1536, 1565, 1581, 1632, 1860, 1878, 1920, 1984, 2040, 2108, 2176, 2480, 2504, 2560, 2635, 2720, 2976, 3130, 3162, 3264, 3720, 3756, 3840, 3968, 4080, 4216, 4352, 4695, 4960, 5008, 5270, 5321, 5440, 5952, 6260, 6324, 6528, 7440, 7512, 7680, 7905, 7936, 8160, 8432, 8704, 9390, 9703, 9920, 10016, 10540, 10642, 10880, 11904, 12520, 12648, 13056, 14880, 15024, 15810, 15872, 15963, 16320, 16864, 18780, 19406, 19840, 20032, 21080, 21284, 21760, 23808, 25040, 25296, 26112, 26605, 29109, 29760, 30048, 31620, 31926, 32640, 33728, 37560, 38812, 39680, 40064, 42160, 42568, 43520, 47616, 48515, 50080, 50592, 53210, 58218, 59520, 60096, 63240, 63852, 65280, 67456, 75120, 77624, 79360, 79815, 80128, 84320, 85136, 97030, 100160, 101184, 106420, 116436, 119040, 120192, 126480, 127704, 130560, 134912, 145545, 150240, 155248, 159630, 160256, 164951, 168640, 170272, 194060, 200320, 202368, 212840, 232872, 238080, 240384, 252960, 255408, 269824, 291090, 300480, 310496, 319260, 329902, 337280, 340544, 388120, 400640, 404736, 425680, 465744, 480768, 494853, 505920, 510816, 582180, 600960, 620992, 638520, 659804, 674560, 681088, 776240, 801280, 809472, 824755, 851360, 931488, 989706, 1011840, 1021632, 1164360, 1201920, 1241984, 1277040, 1319608, 1349120, 1362176, 1552480, 1649510, 1702720, 1862976, 1979412, 2023680, 2043264, 2328720, 2403840, 2474265, 2483968, 2554080, 2639216, 2724352, 3104960, 3299020, 3405440, 3725952, 3958824, 4047360, 4086528, 4657440, 4948530, 4967936, 5108160, 5278432, 6209920, 6598040, 6810880, 7451904, 7917648, 8173056, 9314880, 9897060, 10216320, 10556864, 12419840, 13196080, 13621760, 14903808, 15835296, 18629760, 19794120, 20432640, 21113728, 24839680, 26392160, 31670592, 37259520, 39588240, 40865280, 42227456, 52784320, 63341184, 74519040, 79176480, 84454912, 105568640, 126682368, 158352960, 211137280, 253364736, 316705920, 422274560, 633411840, 1266823680]

約数ペア:

[(1, 1266823680), (2, 633411840), (3, 422274560), (4, 316705920), (5, 253364736), (6, 211137280), (8, 158352960), (10, 126682368), (12, 105568640), (15, 84454912), (16, 79176480), (17, 74519040), (20, 63341184), (24, 52784320), (30, 42227456), (31, 40865280), (32, 39588240), (34, 37259520), (40, 31670592), (48, 26392160), (51, 24839680), (60, 21113728), (62, 20432640), (64, 19794120), (68, 18629760), (80, 15835296), (85, 14903808), (93, 13621760), (96, 13196080), (102, 12419840), (120, 10556864), (124, 10216320), (128, 9897060), (136, 9314880), (155, 8173056), (160, 7917648), (170, 7451904), (186, 6810880), (192, 6598040), (204, 6209920), (240, 5278432), (248, 5108160), (255, 4967936), (256, 4948530), (272, 4657440), (310, 4086528), (313, 4047360), (320, 3958824), (340, 3725952), (372, 3405440), (384, 3299020), (408, 3104960), (465, 2724352), (480, 2639216), (496, 2554080), (510, 2483968), (512, 2474265), (527, 2403840), (544, 2328720), (620, 2043264), (626, 2023680), (640, 1979412), (680, 1862976), (744, 1702720), (768, 1649510), (816, 1552480), (930, 1362176), (939, 1349120), (960, 1319608), (992, 1277040), (1020, 1241984), (1054, 1201920), (1088, 1164360), (1240, 1021632), (1252, 1011840), (1280, 989706), (1360, 931488), (1488, 851360), (1536, 824755), (1565, 809472), (1581, 801280), (1632, 776240), (1860, 681088), (1878, 674560), (1920, 659804), (1984, 638520), (2040, 620992), (2108, 600960), (2176, 582180), (2480, 510816), (2504, 505920), (2560, 494853), (2635, 480768), (2720, 465744), (2976, 425680), (3130, 404736), (3162, 400640), (3264, 388120), (3720, 340544), (3756, 337280), (3840, 329902), (3968, 319260), (4080, 310496), (4216, 300480), (4352, 291090), (4695, 269824), (4960, 255408), (5008, 252960), (5270, 240384), (5321, 238080), (5440, 232872), (5952, 212840), (6260, 202368), (6324, 200320), (6528, 194060), (7440, 170272), (7512, 168640), (7680, 164951), (7905, 160256), (7936, 159630), (8160, 155248), (8432, 150240), (8704, 145545), (9390, 134912), (9703, 130560), (9920, 127704), (10016, 126480), (10540, 120192), (10642, 119040), (10880, 116436), (11904, 106420), (12520, 101184), (12648, 100160), (13056, 97030), (14880, 85136), (15024, 84320), (15810, 80128), (15872, 79815), (15963, 79360), (16320, 77624), (16864, 75120), (18780, 67456), (19406, 65280), (19840, 63852), (20032, 63240), (21080, 60096), (21284, 59520), (21760, 58218), (23808, 53210), (25040, 50592), (25296, 50080), (26112, 48515), (26605, 47616), (29109, 43520), (29760, 42568), (30048, 42160), (31620, 40064), (31926, 39680), (32640, 38812), (33728, 37560)]