313927680

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{929}}^1$

素因数の和:970

約数の個数: 192

約数和(自身を含む): 1096804800

約数和(自身を除く): 782877120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 256, 264, 320, 330, 352, 384, 440, 480, 512, 528, 640, 660, 704, 768, 880, 929, 960, 1024, 1056, 1280, 1320, 1408, 1536, 1760, 1858, 1920, 2048, 2112, 2560, 2640, 2787, 2816, 3072, 3520, 3716, 3840, 4224, 4645, 5120, 5280, 5574, 5632, 6144, 7040, 7432, 7680, 8448, 9290, 10219, 10240, 10560, 11148, 11264, 13935, 14080, 14864, 15360, 16896, 18580, 20438, 21120, 22296, 22528, 27870, 28160, 29728, 30657, 30720, 33792, 37160, 40876, 42240, 44592, 51095, 55740, 56320, 59456, 61314, 67584, 74320, 81752, 84480, 89184, 102190, 111480, 112640, 118912, 122628, 148640, 153285, 163504, 168960, 178368, 204380, 222960, 237824, 245256, 297280, 306570, 327008, 337920, 356736, 408760, 445920, 475648, 490512, 594560, 613140, 654016, 713472, 817520, 891840, 951296, 981024, 1189120, 1226280, 1308032, 1426944, 1635040, 1783680, 1902592, 1962048, 2378240, 2452560, 2616064, 2853888, 3270080, 3567360, 3924096, 4756480, 4905120, 5232128, 5707776, 6540160, 7134720, 7848192, 9512960, 9810240, 10464256, 13080320, 14269440, 15696384, 19620480, 20928512, 26160640, 28538880, 31392768, 39240960, 52321280, 62785536, 78481920, 104642560, 156963840, 313927680]

約数ペア:

[(1, 313927680), (2, 156963840), (3, 104642560), (4, 78481920), (5, 62785536), (6, 52321280), (8, 39240960), (10, 31392768), (11, 28538880), (12, 26160640), (15, 20928512), (16, 19620480), (20, 15696384), (22, 14269440), (24, 13080320), (30, 10464256), (32, 9810240), (33, 9512960), (40, 7848192), (44, 7134720), (48, 6540160), (55, 5707776), (60, 5232128), (64, 4905120), (66, 4756480), (80, 3924096), (88, 3567360), (96, 3270080), (110, 2853888), (120, 2616064), (128, 2452560), (132, 2378240), (160, 1962048), (165, 1902592), (176, 1783680), (192, 1635040), (220, 1426944), (240, 1308032), (256, 1226280), (264, 1189120), (320, 981024), (330, 951296), (352, 891840), (384, 817520), (440, 713472), (480, 654016), (512, 613140), (528, 594560), (640, 490512), (660, 475648), (704, 445920), (768, 408760), (880, 356736), (929, 337920), (960, 327008), (1024, 306570), (1056, 297280), (1280, 245256), (1320, 237824), (1408, 222960), (1536, 204380), (1760, 178368), (1858, 168960), (1920, 163504), (2048, 153285), (2112, 148640), (2560, 122628), (2640, 118912), (2787, 112640), (2816, 111480), (3072, 102190), (3520, 89184), (3716, 84480), (3840, 81752), (4224, 74320), (4645, 67584), (5120, 61314), (5280, 59456), (5574, 56320), (5632, 55740), (6144, 51095), (7040, 44592), (7432, 42240), (7680, 40876), (8448, 37160), (9290, 33792), (10219, 30720), (10240, 30657), (10560, 29728), (11148, 28160), (11264, 27870), (13935, 22528), (14080, 22296), (14864, 21120), (15360, 20438), (16896, 18580)]