4489217280

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{16943}}^1$

素因数の和:16993

約数の個数: 216

約数和(自身を含む): 16208494848

約数和(自身を除く): 11719277568

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 128, 138, 144, 160, 180, 184, 192, 207, 230, 240, 256, 276, 288, 320, 345, 360, 368, 384, 414, 460, 480, 552, 576, 640, 690, 720, 736, 768, 828, 920, 960, 1035, 1104, 1152, 1280, 1380, 1440, 1472, 1656, 1840, 1920, 2070, 2208, 2304, 2760, 2880, 2944, 3312, 3680, 3840, 4140, 4416, 5520, 5760, 5888, 6624, 7360, 8280, 8832, 11040, 11520, 13248, 14720, 16560, 16943, 17664, 22080, 26496, 29440, 33120, 33886, 44160, 50829, 52992, 66240, 67772, 84715, 88320, 101658, 132480, 135544, 152487, 169430, 203316, 254145, 264960, 271088, 304974, 338860, 389689, 406632, 508290, 542176, 609948, 677720, 762435, 779378, 813264, 1016580, 1084352, 1169067, 1219896, 1355440, 1524870, 1558756, 1626528, 1948445, 2033160, 2168704, 2338134, 2439792, 2710880, 3049740, 3117512, 3253056, 3507201, 3896890, 4066320, 4337408, 4676268, 4879584, 5421760, 5845335, 6099480, 6235024, 6506112, 7014402, 7793780, 8132640, 9352536, 9759168, 10843520, 11690670, 12198960, 12470048, 13012224, 14028804, 15587560, 16265280, 17536005, 18705072, 19518336, 21687040, 23381340, 24397920, 24940096, 28057608, 31175120, 32530560, 35072010, 37410144, 39036672, 46762680, 48795840, 49880192, 56115216, 62350240, 65061120, 70144020, 74820288, 93525360, 97591680, 99760384, 112230432, 124700480, 140288040, 149640576, 187050720, 195183360, 224460864, 249400960, 280576080, 299281152, 374101440, 448921728, 498801920, 561152160, 748202880, 897843456, 1122304320, 1496405760, 2244608640, 4489217280]

約数ペア:

[(1, 4489217280), (2, 2244608640), (3, 1496405760), (4, 1122304320), (5, 897843456), (6, 748202880), (8, 561152160), (9, 498801920), (10, 448921728), (12, 374101440), (15, 299281152), (16, 280576080), (18, 249400960), (20, 224460864), (23, 195183360), (24, 187050720), (30, 149640576), (32, 140288040), (36, 124700480), (40, 112230432), (45, 99760384), (46, 97591680), (48, 93525360), (60, 74820288), (64, 70144020), (69, 65061120), (72, 62350240), (80, 56115216), (90, 49880192), (92, 48795840), (96, 46762680), (115, 39036672), (120, 37410144), (128, 35072010), (138, 32530560), (144, 31175120), (160, 28057608), (180, 24940096), (184, 24397920), (192, 23381340), (207, 21687040), (230, 19518336), (240, 18705072), (256, 17536005), (276, 16265280), (288, 15587560), (320, 14028804), (345, 13012224), (360, 12470048), (368, 12198960), (384, 11690670), (414, 10843520), (460, 9759168), (480, 9352536), (552, 8132640), (576, 7793780), (640, 7014402), (690, 6506112), (720, 6235024), (736, 6099480), (768, 5845335), (828, 5421760), (920, 4879584), (960, 4676268), (1035, 4337408), (1104, 4066320), (1152, 3896890), (1280, 3507201), (1380, 3253056), (1440, 3117512), (1472, 3049740), (1656, 2710880), (1840, 2439792), (1920, 2338134), (2070, 2168704), (2208, 2033160), (2304, 1948445), (2760, 1626528), (2880, 1558756), (2944, 1524870), (3312, 1355440), (3680, 1219896), (3840, 1169067), (4140, 1084352), (4416, 1016580), (5520, 813264), (5760, 779378), (5888, 762435), (6624, 677720), (7360, 609948), (8280, 542176), (8832, 508290), (11040, 406632), (11520, 389689), (13248, 338860), (14720, 304974), (16560, 271088), (16943, 264960), (17664, 254145), (22080, 203316), (26496, 169430), (29440, 152487), (33120, 135544), (33886, 132480), (44160, 101658), (50829, 88320), (52992, 84715), (66240, 67772)]