1464698880

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{691}}^1$

素因数の和:747

約数の個数: 288

約数和(自身を含む): 5304761280

約数和(自身を除く): 3840062400

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, 512, 552, 576, 640, 690, 691, 720, 736, 768, 828, 920, 960, 1024, 1035, 1104, 1152, 1280, 1380, 1382, 1440, 1472, 1536, 1656, 1840, 1920, 2048, 2070, 2073, 2208, 2304, 2560, 2760, 2764, 2880, 2944, 3072, 3312, 3455, 3680, 3840, 4140, 4146, 4416, 4608, 5120, 5520, 5528, 5760, 5888, 6144, 6219, 6624, 6910, 7360, 7680, 8280, 8292, 8832, 9216, 10240, 10365, 11040, 11056, 11520, 11776, 12438, 13248, 13820, 14720, 15360, 15893, 16560, 16584, 17664, 18432, 20730, 22080, 22112, 23040, 23552, 24876, 26496, 27640, 29440, 30720, 31095, 31786, 33120, 33168, 35328, 41460, 44160, 44224, 46080, 47104, 47679, 49752, 52992, 55280, 58880, 62190, 63572, 66240, 66336, 70656, 79465, 82920, 88320, 88448, 92160, 95358, 99504, 105984, 110560, 117760, 124380, 127144, 132480, 132672, 141312, 143037, 158930, 165840, 176640, 176896, 190716, 199008, 211968, 221120, 235520, 238395, 248760, 254288, 264960, 265344, 286074, 317860, 331680, 353280, 353792, 381432, 398016, 423936, 442240, 476790, 497520, 508576, 529920, 530688, 572148, 635720, 663360, 706560, 707584, 715185, 762864, 796032, 884480, 953580, 995040, 1017152, 1059840, 1061376, 1144296, 1271440, 1326720, 1415168, 1430370, 1525728, 1592064, 1768960, 1907160, 1990080, 2034304, 2119680, 2122752, 2288592, 2542880, 2653440, 2860740, 3051456, 3184128, 3537920, 3814320, 3980160, 4068608, 4245504, 4577184, 5085760, 5306880, 5721480, 6102912, 6368256, 7075840, 7628640, 7960320, 8137216, 9154368, 10171520, 10613760, 11442960, 12205824, 12736512, 15257280, 15920640, 16274432, 18308736, 20343040, 21227520, 22885920, 24411648, 30514560, 31841280, 32548864, 36617472, 40686080, 45771840, 48823296, 61029120, 63682560, 73234944, 81372160, 91543680, 97646592, 122058240, 146469888, 162744320, 183087360, 244116480, 292939776, 366174720, 488232960, 732349440, 1464698880]

約数ペア:

[(1, 1464698880), (2, 732349440), (3, 488232960), (4, 366174720), (5, 292939776), (6, 244116480), (8, 183087360), (9, 162744320), (10, 146469888), (12, 122058240), (15, 97646592), (16, 91543680), (18, 81372160), (20, 73234944), (23, 63682560), (24, 61029120), (30, 48823296), (32, 45771840), (36, 40686080), (40, 36617472), (45, 32548864), (46, 31841280), (48, 30514560), (60, 24411648), (64, 22885920), (69, 21227520), (72, 20343040), (80, 18308736), (90, 16274432), (92, 15920640), (96, 15257280), (115, 12736512), (120, 12205824), (128, 11442960), (138, 10613760), (144, 10171520), (160, 9154368), (180, 8137216), (184, 7960320), (192, 7628640), (207, 7075840), (230, 6368256), (240, 6102912), (256, 5721480), (276, 5306880), (288, 5085760), (320, 4577184), (345, 4245504), (360, 4068608), (368, 3980160), (384, 3814320), (414, 3537920), (460, 3184128), (480, 3051456), (512, 2860740), (552, 2653440), (576, 2542880), (640, 2288592), (690, 2122752), (691, 2119680), (720, 2034304), (736, 1990080), (768, 1907160), (828, 1768960), (920, 1592064), (960, 1525728), (1024, 1430370), (1035, 1415168), (1104, 1326720), (1152, 1271440), (1280, 1144296), (1380, 1061376), (1382, 1059840), (1440, 1017152), (1472, 995040), (1536, 953580), (1656, 884480), (1840, 796032), (1920, 762864), (2048, 715185), (2070, 707584), (2073, 706560), (2208, 663360), (2304, 635720), (2560, 572148), (2760, 530688), (2764, 529920), (2880, 508576), (2944, 497520), (3072, 476790), (3312, 442240), (3455, 423936), (3680, 398016), (3840, 381432), (4140, 353792), (4146, 353280), (4416, 331680), (4608, 317860), (5120, 286074), (5520, 265344), (5528, 264960), (5760, 254288), (5888, 248760), (6144, 238395), (6219, 235520), (6624, 221120), (6910, 211968), (7360, 199008), (7680, 190716), (8280, 176896), (8292, 176640), (8832, 165840), (9216, 158930), (10240, 143037), (10365, 141312), (11040, 132672), (11056, 132480), (11520, 127144), (11776, 124380), (12438, 117760), (13248, 110560), (13820, 105984), (14720, 99504), (15360, 95358), (15893, 92160), (16560, 88448), (16584, 88320), (17664, 82920), (18432, 79465), (20730, 70656), (22080, 66336), (22112, 66240), (23040, 63572), (23552, 62190), (24876, 58880), (26496, 55280), (27640, 52992), (29440, 49752), (30720, 47679), (31095, 47104), (31786, 46080), (33120, 44224), (33168, 44160), (35328, 41460)]