946417920

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{257}}^1$

素因数の和:425

約数の個数: 288

約数和(自身を含む): 3493179648

約数和(自身を除く): 2546761728

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, 64, 70, 80, 84, 96, 105, 112, 120, 128, 137, 140, 160, 168, 192, 210, 224, 240, 256, 257, 274, 280, 320, 336, 384, 411, 420, 448, 480, 514, 548, 560, 640, 672, 685, 768, 771, 822, 840, 896, 959, 960, 1028, 1096, 1120, 1280, 1285, 1344, 1370, 1542, 1644, 1680, 1792, 1799, 1918, 1920, 2055, 2056, 2192, 2240, 2570, 2688, 2740, 2877, 3084, 3288, 3360, 3598, 3836, 3840, 3855, 4110, 4112, 4384, 4480, 4795, 5140, 5376, 5397, 5480, 5754, 6168, 6576, 6720, 7196, 7672, 7710, 8220, 8224, 8768, 8960, 8995, 9590, 10280, 10794, 10960, 11508, 12336, 13152, 13440, 14385, 14392, 15344, 15420, 16440, 16448, 17536, 17990, 19180, 20560, 21588, 21920, 23016, 24672, 26304, 26880, 26985, 28770, 28784, 30688, 30840, 32880, 32896, 35072, 35209, 35980, 38360, 41120, 43176, 43840, 46032, 49344, 52608, 53970, 57540, 57568, 61376, 61680, 65760, 65792, 70418, 71960, 76720, 82240, 86352, 87680, 92064, 98688, 105216, 105627, 107940, 115080, 115136, 122752, 123360, 131520, 140836, 143920, 153440, 164480, 172704, 175360, 176045, 184128, 197376, 211254, 215880, 230160, 230272, 245504, 246463, 246720, 263040, 281672, 287840, 306880, 328960, 345408, 352090, 368256, 422508, 431760, 460320, 460544, 492926, 493440, 526080, 528135, 563344, 575680, 613760, 690816, 704180, 736512, 739389, 845016, 863520, 920640, 985852, 986880, 1056270, 1126688, 1151360, 1227520, 1232315, 1381632, 1408360, 1478778, 1690032, 1727040, 1841280, 1971704, 2112540, 2253376, 2302720, 2464630, 2816720, 2957556, 3380064, 3454080, 3682560, 3696945, 3943408, 4225080, 4506752, 4929260, 5633440, 5915112, 6760128, 6908160, 7393890, 7886816, 8450160, 9013504, 9858520, 11266880, 11830224, 13520256, 14787780, 15773632, 16900320, 19717040, 22533760, 23660448, 27040512, 29575560, 31547264, 33800640, 39434080, 45067520, 47320896, 59151120, 63094528, 67601280, 78868160, 94641792, 118302240, 135202560, 157736320, 189283584, 236604480, 315472640, 473208960, 946417920]

約数ペア:

[(1, 946417920), (2, 473208960), (3, 315472640), (4, 236604480), (5, 189283584), (6, 157736320), (7, 135202560), (8, 118302240), (10, 94641792), (12, 78868160), (14, 67601280), (15, 63094528), (16, 59151120), (20, 47320896), (21, 45067520), (24, 39434080), (28, 33800640), (30, 31547264), (32, 29575560), (35, 27040512), (40, 23660448), (42, 22533760), (48, 19717040), (56, 16900320), (60, 15773632), (64, 14787780), (70, 13520256), (80, 11830224), (84, 11266880), (96, 9858520), (105, 9013504), (112, 8450160), (120, 7886816), (128, 7393890), (137, 6908160), (140, 6760128), (160, 5915112), (168, 5633440), (192, 4929260), (210, 4506752), (224, 4225080), (240, 3943408), (256, 3696945), (257, 3682560), (274, 3454080), (280, 3380064), (320, 2957556), (336, 2816720), (384, 2464630), (411, 2302720), (420, 2253376), (448, 2112540), (480, 1971704), (514, 1841280), (548, 1727040), (560, 1690032), (640, 1478778), (672, 1408360), (685, 1381632), (768, 1232315), (771, 1227520), (822, 1151360), (840, 1126688), (896, 1056270), (959, 986880), (960, 985852), (1028, 920640), (1096, 863520), (1120, 845016), (1280, 739389), (1285, 736512), (1344, 704180), (1370, 690816), (1542, 613760), (1644, 575680), (1680, 563344), (1792, 528135), (1799, 526080), (1918, 493440), (1920, 492926), (2055, 460544), (2056, 460320), (2192, 431760), (2240, 422508), (2570, 368256), (2688, 352090), (2740, 345408), (2877, 328960), (3084, 306880), (3288, 287840), (3360, 281672), (3598, 263040), (3836, 246720), (3840, 246463), (3855, 245504), (4110, 230272), (4112, 230160), (4384, 215880), (4480, 211254), (4795, 197376), (5140, 184128), (5376, 176045), (5397, 175360), (5480, 172704), (5754, 164480), (6168, 153440), (6576, 143920), (6720, 140836), (7196, 131520), (7672, 123360), (7710, 122752), (8220, 115136), (8224, 115080), (8768, 107940), (8960, 105627), (8995, 105216), (9590, 98688), (10280, 92064), (10794, 87680), (10960, 86352), (11508, 82240), (12336, 76720), (13152, 71960), (13440, 70418), (14385, 65792), (14392, 65760), (15344, 61680), (15420, 61376), (16440, 57568), (16448, 57540), (17536, 53970), (17990, 52608), (19180, 49344), (20560, 46032), (21588, 43840), (21920, 43176), (23016, 41120), (24672, 38360), (26304, 35980), (26880, 35209), (26985, 35072), (28770, 32896), (28784, 32880), (30688, 30840)]