4640440320

素因数分解:

$2^{15}\times 3^3\times 5^1\times {\mathrm{1049}}^1$

素因数の和:1093

約数の個数: 256

約数和(自身を含む): 16514820000

約数和(自身を除く): 11874379680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 1024, 1049, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2048, 2098, 2160, 2304, 2560, 2880, 3072, 3147, 3456, 3840, 4096, 4196, 4320, 4608, 5120, 5245, 5760, 6144, 6294, 6912, 7680, 8192, 8392, 8640, 9216, 9441, 10240, 10490, 11520, 12288, 12588, 13824, 15360, 15735, 16384, 16784, 17280, 18432, 18882, 20480, 20980, 23040, 24576, 25176, 27648, 28323, 30720, 31470, 32768, 33568, 34560, 36864, 37764, 40960, 41960, 46080, 47205, 49152, 50352, 55296, 56646, 61440, 62940, 67136, 69120, 73728, 75528, 81920, 83920, 92160, 94410, 98304, 100704, 110592, 113292, 122880, 125880, 134272, 138240, 141615, 147456, 151056, 163840, 167840, 184320, 188820, 201408, 221184, 226584, 245760, 251760, 268544, 276480, 283230, 294912, 302112, 335680, 368640, 377640, 402816, 442368, 453168, 491520, 503520, 537088, 552960, 566460, 604224, 671360, 737280, 755280, 805632, 884736, 906336, 1007040, 1074176, 1105920, 1132920, 1208448, 1342720, 1474560, 1510560, 1611264, 1812672, 2014080, 2148352, 2211840, 2265840, 2416896, 2685440, 3021120, 3222528, 3625344, 4028160, 4296704, 4423680, 4531680, 4833792, 5370880, 6042240, 6445056, 7250688, 8056320, 8593408, 9063360, 9667584, 10741760, 12084480, 12890112, 14501376, 16112640, 17186816, 18126720, 19335168, 21483520, 24168960, 25780224, 29002752, 32225280, 34373632, 36253440, 38670336, 42967040, 48337920, 51560448, 58005504, 64450560, 72506880, 77340672, 85934080, 96675840, 103120896, 116011008, 128901120, 145013760, 154681344, 171868160, 193351680, 232022016, 257802240, 290027520, 309362688, 386703360, 464044032, 515604480, 580055040, 773406720, 928088064, 1160110080, 1546813440, 2320220160, 4640440320]

約数ペア:

[(1, 4640440320), (2, 2320220160), (3, 1546813440), (4, 1160110080), (5, 928088064), (6, 773406720), (8, 580055040), (9, 515604480), (10, 464044032), (12, 386703360), (15, 309362688), (16, 290027520), (18, 257802240), (20, 232022016), (24, 193351680), (27, 171868160), (30, 154681344), (32, 145013760), (36, 128901120), (40, 116011008), (45, 103120896), (48, 96675840), (54, 85934080), (60, 77340672), (64, 72506880), (72, 64450560), (80, 58005504), (90, 51560448), (96, 48337920), (108, 42967040), (120, 38670336), (128, 36253440), (135, 34373632), (144, 32225280), (160, 29002752), (180, 25780224), (192, 24168960), (216, 21483520), (240, 19335168), (256, 18126720), (270, 17186816), (288, 16112640), (320, 14501376), (360, 12890112), (384, 12084480), (432, 10741760), (480, 9667584), (512, 9063360), (540, 8593408), (576, 8056320), (640, 7250688), (720, 6445056), (768, 6042240), (864, 5370880), (960, 4833792), (1024, 4531680), (1049, 4423680), (1080, 4296704), (1152, 4028160), (1280, 3625344), (1440, 3222528), (1536, 3021120), (1728, 2685440), (1920, 2416896), (2048, 2265840), (2098, 2211840), (2160, 2148352), (2304, 2014080), (2560, 1812672), (2880, 1611264), (3072, 1510560), (3147, 1474560), (3456, 1342720), (3840, 1208448), (4096, 1132920), (4196, 1105920), (4320, 1074176), (4608, 1007040), (5120, 906336), (5245, 884736), (5760, 805632), (6144, 755280), (6294, 737280), (6912, 671360), (7680, 604224), (8192, 566460), (8392, 552960), (8640, 537088), (9216, 503520), (9441, 491520), (10240, 453168), (10490, 442368), (11520, 402816), (12288, 377640), (12588, 368640), (13824, 335680), (15360, 302112), (15735, 294912), (16384, 283230), (16784, 276480), (17280, 268544), (18432, 251760), (18882, 245760), (20480, 226584), (20980, 221184), (23040, 201408), (24576, 188820), (25176, 184320), (27648, 167840), (28323, 163840), (30720, 151056), (31470, 147456), (32768, 141615), (33568, 138240), (34560, 134272), (36864, 125880), (37764, 122880), (40960, 113292), (41960, 110592), (46080, 100704), (47205, 98304), (49152, 94410), (50352, 92160), (55296, 83920), (56646, 81920), (61440, 75528), (62940, 73728), (67136, 69120)]