1273873440

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{1399}}^1$

素因数の和:1695

約数の個数: 192

約数和(自身を含む): 4606156800

約数和(自身を除く): 3332283360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 271, 280, 336, 420, 480, 542, 560, 672, 813, 840, 1084, 1120, 1355, 1399, 1626, 1680, 1897, 2168, 2710, 2798, 3252, 3360, 3794, 4065, 4197, 4336, 5420, 5596, 5691, 6504, 6995, 7588, 8130, 8394, 8672, 9485, 9793, 10840, 11192, 11382, 13008, 13990, 15176, 16260, 16788, 18970, 19586, 20985, 21680, 22384, 22764, 26016, 27980, 28455, 29379, 30352, 32520, 33576, 37940, 39172, 41970, 43360, 44768, 45528, 48965, 55960, 56910, 58758, 60704, 65040, 67152, 75880, 78344, 83940, 91056, 97930, 111920, 113820, 117516, 130080, 134304, 146895, 151760, 156688, 167880, 182112, 195860, 223840, 227640, 235032, 293790, 303520, 313376, 335760, 379129, 391720, 455280, 470064, 587580, 671520, 758258, 783440, 910560, 940128, 1137387, 1175160, 1516516, 1566880, 1895645, 2274774, 2350320, 2653903, 3033032, 3791290, 4549548, 4700640, 5307806, 5686935, 6066064, 7582580, 7961709, 9099096, 10615612, 11373870, 12132128, 13269515, 15165160, 15923418, 18198192, 21231224, 22747740, 26539030, 30330320, 31846836, 36396384, 39808545, 42462448, 45495480, 53078060, 60660640, 63693672, 79617090, 84924896, 90990960, 106156120, 127387344, 159234180, 181981920, 212312240, 254774688, 318468360, 424624480, 636936720, 1273873440]

約数ペア:

[(1, 1273873440), (2, 636936720), (3, 424624480), (4, 318468360), (5, 254774688), (6, 212312240), (7, 181981920), (8, 159234180), (10, 127387344), (12, 106156120), (14, 90990960), (15, 84924896), (16, 79617090), (20, 63693672), (21, 60660640), (24, 53078060), (28, 45495480), (30, 42462448), (32, 39808545), (35, 36396384), (40, 31846836), (42, 30330320), (48, 26539030), (56, 22747740), (60, 21231224), (70, 18198192), (80, 15923418), (84, 15165160), (96, 13269515), (105, 12132128), (112, 11373870), (120, 10615612), (140, 9099096), (160, 7961709), (168, 7582580), (210, 6066064), (224, 5686935), (240, 5307806), (271, 4700640), (280, 4549548), (336, 3791290), (420, 3033032), (480, 2653903), (542, 2350320), (560, 2274774), (672, 1895645), (813, 1566880), (840, 1516516), (1084, 1175160), (1120, 1137387), (1355, 940128), (1399, 910560), (1626, 783440), (1680, 758258), (1897, 671520), (2168, 587580), (2710, 470064), (2798, 455280), (3252, 391720), (3360, 379129), (3794, 335760), (4065, 313376), (4197, 303520), (4336, 293790), (5420, 235032), (5596, 227640), (5691, 223840), (6504, 195860), (6995, 182112), (7588, 167880), (8130, 156688), (8394, 151760), (8672, 146895), (9485, 134304), (9793, 130080), (10840, 117516), (11192, 113820), (11382, 111920), (13008, 97930), (13990, 91056), (15176, 83940), (16260, 78344), (16788, 75880), (18970, 67152), (19586, 65040), (20985, 60704), (21680, 58758), (22384, 56910), (22764, 55960), (26016, 48965), (27980, 45528), (28455, 44768), (29379, 43360), (30352, 41970), (32520, 39172), (33576, 37940)]