423059520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{311}}^1$

素因数の和:453

約数の個数: 224

約数和(自身を含む): 1464503040

約数和(自身を除く): 1041443520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 109, 120, 130, 156, 160, 192, 195, 208, 218, 240, 260, 311, 312, 320, 327, 390, 416, 436, 480, 520, 545, 622, 624, 654, 780, 832, 872, 933, 960, 1040, 1090, 1244, 1248, 1308, 1417, 1555, 1560, 1635, 1744, 1866, 2080, 2180, 2488, 2496, 2616, 2834, 3110, 3120, 3270, 3488, 3732, 4043, 4160, 4251, 4360, 4665, 4976, 5232, 5668, 6220, 6240, 6540, 6976, 7085, 7464, 8086, 8502, 8720, 9330, 9952, 10464, 11336, 12129, 12440, 12480, 13080, 14170, 14928, 16172, 17004, 17440, 18660, 19904, 20215, 20928, 21255, 22672, 24258, 24880, 26160, 28340, 29856, 32344, 33899, 34008, 34880, 37320, 40430, 42510, 45344, 48516, 49760, 52320, 56680, 59712, 60645, 64688, 67798, 68016, 74640, 80860, 85020, 90688, 97032, 99520, 101697, 104640, 113360, 121290, 129376, 135596, 136032, 149280, 161720, 169495, 170040, 194064, 203394, 226720, 242580, 258752, 271192, 272064, 298560, 323440, 338990, 340080, 388128, 406788, 440687, 453440, 485160, 508485, 542384, 646880, 677980, 680160, 776256, 813576, 881374, 970320, 1016970, 1084768, 1293760, 1322061, 1355960, 1360320, 1627152, 1762748, 1940640, 2033940, 2169536, 2203435, 2644122, 2711920, 3254304, 3525496, 3881280, 4067880, 4406870, 5288244, 5423840, 6508608, 6610305, 7050992, 8135760, 8813740, 10576488, 10847680, 13220610, 14101984, 16271520, 17627480, 21152976, 26441220, 28203968, 32543040, 35254960, 42305952, 52882440, 70509920, 84611904, 105764880, 141019840, 211529760, 423059520]

約数ペア:

[(1, 423059520), (2, 211529760), (3, 141019840), (4, 105764880), (5, 84611904), (6, 70509920), (8, 52882440), (10, 42305952), (12, 35254960), (13, 32543040), (15, 28203968), (16, 26441220), (20, 21152976), (24, 17627480), (26, 16271520), (30, 14101984), (32, 13220610), (39, 10847680), (40, 10576488), (48, 8813740), (52, 8135760), (60, 7050992), (64, 6610305), (65, 6508608), (78, 5423840), (80, 5288244), (96, 4406870), (104, 4067880), (109, 3881280), (120, 3525496), (130, 3254304), (156, 2711920), (160, 2644122), (192, 2203435), (195, 2169536), (208, 2033940), (218, 1940640), (240, 1762748), (260, 1627152), (311, 1360320), (312, 1355960), (320, 1322061), (327, 1293760), (390, 1084768), (416, 1016970), (436, 970320), (480, 881374), (520, 813576), (545, 776256), (622, 680160), (624, 677980), (654, 646880), (780, 542384), (832, 508485), (872, 485160), (933, 453440), (960, 440687), (1040, 406788), (1090, 388128), (1244, 340080), (1248, 338990), (1308, 323440), (1417, 298560), (1555, 272064), (1560, 271192), (1635, 258752), (1744, 242580), (1866, 226720), (2080, 203394), (2180, 194064), (2488, 170040), (2496, 169495), (2616, 161720), (2834, 149280), (3110, 136032), (3120, 135596), (3270, 129376), (3488, 121290), (3732, 113360), (4043, 104640), (4160, 101697), (4251, 99520), (4360, 97032), (4665, 90688), (4976, 85020), (5232, 80860), (5668, 74640), (6220, 68016), (6240, 67798), (6540, 64688), (6976, 60645), (7085, 59712), (7464, 56680), (8086, 52320), (8502, 49760), (8720, 48516), (9330, 45344), (9952, 42510), (10464, 40430), (11336, 37320), (12129, 34880), (12440, 34008), (12480, 33899), (13080, 32344), (14170, 29856), (14928, 28340), (16172, 26160), (17004, 24880), (17440, 24258), (18660, 22672), (19904, 21255), (20215, 20928)]