56911680

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{941}}^1$

素因数の和:974

約数の個数: 224

約数和(自身を含む): 229697280

約数和(自身を除く): 172785600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 420, 432, 448, 480, 504, 540, 560, 576, 630, 672, 720, 756, 840, 864, 941, 945, 960, 1008, 1080, 1120, 1260, 1344, 1440, 1512, 1680, 1728, 1882, 1890, 2016, 2160, 2240, 2520, 2823, 2880, 3024, 3360, 3764, 3780, 4032, 4320, 4705, 5040, 5646, 6048, 6587, 6720, 7528, 7560, 8469, 8640, 9410, 10080, 11292, 12096, 13174, 14115, 15056, 15120, 16938, 18820, 19761, 20160, 22584, 25407, 26348, 28230, 30112, 30240, 32935, 33876, 37640, 39522, 42345, 45168, 50814, 52696, 56460, 59283, 60224, 60480, 65870, 67752, 75280, 79044, 84690, 90336, 98805, 101628, 105392, 112920, 118566, 127035, 131740, 135504, 150560, 158088, 169380, 177849, 180672, 197610, 203256, 210784, 225840, 237132, 254070, 263480, 271008, 296415, 301120, 316176, 338760, 355698, 395220, 406512, 421568, 451680, 474264, 508140, 526960, 542016, 592830, 632352, 677520, 711396, 790440, 813024, 889245, 903360, 948528, 1016280, 1053920, 1185660, 1264704, 1355040, 1422792, 1580880, 1626048, 1778490, 1897056, 2032560, 2107840, 2371320, 2710080, 2845584, 3161760, 3556980, 3794112, 4065120, 4742640, 5691168, 6323520, 7113960, 8130240, 9485280, 11382336, 14227920, 18970560, 28455840, 56911680]

約数ペア:

[(1, 56911680), (2, 28455840), (3, 18970560), (4, 14227920), (5, 11382336), (6, 9485280), (7, 8130240), (8, 7113960), (9, 6323520), (10, 5691168), (12, 4742640), (14, 4065120), (15, 3794112), (16, 3556980), (18, 3161760), (20, 2845584), (21, 2710080), (24, 2371320), (27, 2107840), (28, 2032560), (30, 1897056), (32, 1778490), (35, 1626048), (36, 1580880), (40, 1422792), (42, 1355040), (45, 1264704), (48, 1185660), (54, 1053920), (56, 1016280), (60, 948528), (63, 903360), (64, 889245), (70, 813024), (72, 790440), (80, 711396), (84, 677520), (90, 632352), (96, 592830), (105, 542016), (108, 526960), (112, 508140), (120, 474264), (126, 451680), (135, 421568), (140, 406512), (144, 395220), (160, 355698), (168, 338760), (180, 316176), (189, 301120), (192, 296415), (210, 271008), (216, 263480), (224, 254070), (240, 237132), (252, 225840), (270, 210784), (280, 203256), (288, 197610), (315, 180672), (320, 177849), (336, 169380), (360, 158088), (378, 150560), (420, 135504), (432, 131740), (448, 127035), (480, 118566), (504, 112920), (540, 105392), (560, 101628), (576, 98805), (630, 90336), (672, 84690), (720, 79044), (756, 75280), (840, 67752), (864, 65870), (941, 60480), (945, 60224), (960, 59283), (1008, 56460), (1080, 52696), (1120, 50814), (1260, 45168), (1344, 42345), (1440, 39522), (1512, 37640), (1680, 33876), (1728, 32935), (1882, 30240), (1890, 30112), (2016, 28230), (2160, 26348), (2240, 25407), (2520, 22584), (2823, 20160), (2880, 19761), (3024, 18820), (3360, 16938), (3764, 15120), (3780, 15056), (4032, 14115), (4320, 13174), (4705, 12096), (5040, 11292), (5646, 10080), (6048, 9410), (6587, 8640), (6720, 8469), (7528, 7560)]