871955280

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{409}}^1$

素因数の和:488

約数の個数: 400

約数和(自身を含む): 3543344640

約数和(自身を除く): 2671389360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 47, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 94, 105, 108, 112, 120, 126, 135, 140, 141, 144, 162, 168, 180, 188, 189, 210, 216, 235, 240, 252, 270, 280, 282, 315, 324, 329, 336, 360, 376, 378, 405, 409, 420, 423, 432, 470, 504, 540, 560, 564, 567, 630, 648, 658, 705, 720, 752, 756, 810, 818, 840, 846, 940, 945, 987, 1008, 1080, 1128, 1134, 1227, 1260, 1269, 1296, 1316, 1410, 1512, 1620, 1636, 1645, 1680, 1692, 1880, 1890, 1974, 2045, 2115, 2160, 2256, 2268, 2454, 2520, 2538, 2632, 2820, 2835, 2863, 2961, 3024, 3240, 3272, 3290, 3384, 3681, 3760, 3780, 3807, 3948, 4090, 4230, 4536, 4908, 4935, 5040, 5076, 5264, 5640, 5670, 5726, 5922, 6135, 6345, 6480, 6544, 6580, 6768, 7362, 7560, 7614, 7896, 8180, 8460, 8589, 8883, 9072, 9816, 9870, 10152, 11043, 11280, 11340, 11452, 11844, 12270, 12690, 13160, 14315, 14724, 14805, 15120, 15228, 15792, 16360, 16920, 17178, 17766, 18405, 19035, 19223, 19632, 19740, 20304, 22086, 22680, 22904, 23688, 24540, 25380, 25767, 26320, 26649, 28630, 29448, 29610, 30456, 32720, 33129, 33840, 34356, 35532, 36810, 38070, 38446, 39480, 42945, 44172, 44415, 45360, 45808, 47376, 49080, 50760, 51534, 53298, 55215, 57260, 57669, 58896, 59220, 60912, 66258, 68712, 71064, 73620, 76140, 76892, 77301, 78960, 85890, 88344, 88830, 96115, 98160, 101520, 103068, 106596, 110430, 114520, 115338, 118440, 128835, 132516, 133245, 134561, 137424, 142128, 147240, 152280, 153784, 154602, 165645, 171780, 173007, 176688, 177660, 192230, 206136, 213192, 220860, 229040, 230676, 231903, 236880, 257670, 265032, 266490, 269122, 288345, 294480, 304560, 307568, 309204, 331290, 343560, 346014, 355320, 384460, 386505, 403683, 412272, 426384, 441720, 461352, 463806, 515340, 519021, 530064, 532980, 538244, 576690, 618408, 662580, 672805, 687120, 692028, 710640, 768920, 773010, 807366, 865035, 883440, 922704, 927612, 1030680, 1038042, 1065960, 1076488, 1153380, 1159515, 1211049, 1236816, 1325160, 1345610, 1384056, 1537840, 1546020, 1557063, 1614732, 1730070, 1855224, 2018415, 2061360, 2076084, 2131920, 2152976, 2306760, 2319030, 2422098, 2595105, 2650320, 2691220, 2768112, 3092040, 3114126, 3229464, 3460140, 3633147, 3710448, 4036830, 4152168, 4613520, 4638060, 4844196, 5190210, 5382440, 6055245, 6184080, 6228252, 6458928, 6920280, 7266294, 7785315, 8073660, 8304336, 9276120, 9688392, 10380420, 10764880, 10899441, 12110490, 12456504, 13840560, 14532588, 15570630, 16147320, 18165735, 18552240, 19376784, 20760840, 21798882, 24220980, 24913008, 29065176, 31141260, 32294640, 36331470, 41521680, 43597764, 48441960, 54497205, 58130352, 62282520, 72662940, 87195528, 96883920, 108994410, 124565040, 145325880, 174391056, 217988820, 290651760, 435977640, 871955280]

約数ペア:

[(1, 871955280), (2, 435977640), (3, 290651760), (4, 217988820), (5, 174391056), (6, 145325880), (7, 124565040), (8, 108994410), (9, 96883920), (10, 87195528), (12, 72662940), (14, 62282520), (15, 58130352), (16, 54497205), (18, 48441960), (20, 43597764), (21, 41521680), (24, 36331470), (27, 32294640), (28, 31141260), (30, 29065176), (35, 24913008), (36, 24220980), (40, 21798882), (42, 20760840), (45, 19376784), (47, 18552240), (48, 18165735), (54, 16147320), (56, 15570630), (60, 14532588), (63, 13840560), (70, 12456504), (72, 12110490), (80, 10899441), (81, 10764880), (84, 10380420), (90, 9688392), (94, 9276120), (105, 8304336), (108, 8073660), (112, 7785315), (120, 7266294), (126, 6920280), (135, 6458928), (140, 6228252), (141, 6184080), (144, 6055245), (162, 5382440), (168, 5190210), (180, 4844196), (188, 4638060), (189, 4613520), (210, 4152168), (216, 4036830), (235, 3710448), (240, 3633147), (252, 3460140), (270, 3229464), (280, 3114126), (282, 3092040), (315, 2768112), (324, 2691220), (329, 2650320), (336, 2595105), (360, 2422098), (376, 2319030), (378, 2306760), (405, 2152976), (409, 2131920), (420, 2076084), (423, 2061360), (432, 2018415), (470, 1855224), (504, 1730070), (540, 1614732), (560, 1557063), (564, 1546020), (567, 1537840), (630, 1384056), (648, 1345610), (658, 1325160), (705, 1236816), (720, 1211049), (752, 1159515), (756, 1153380), (810, 1076488), (818, 1065960), (840, 1038042), (846, 1030680), (940, 927612), (945, 922704), (987, 883440), (1008, 865035), (1080, 807366), (1128, 773010), (1134, 768920), (1227, 710640), (1260, 692028), (1269, 687120), (1296, 672805), (1316, 662580), (1410, 618408), (1512, 576690), (1620, 538244), (1636, 532980), (1645, 530064), (1680, 519021), (1692, 515340), (1880, 463806), (1890, 461352), (1974, 441720), (2045, 426384), (2115, 412272), (2160, 403683), (2256, 386505), (2268, 384460), (2454, 355320), (2520, 346014), (2538, 343560), (2632, 331290), (2820, 309204), (2835, 307568), (2863, 304560), (2961, 294480), (3024, 288345), (3240, 269122), (3272, 266490), (3290, 265032), (3384, 257670), (3681, 236880), (3760, 231903), (3780, 230676), (3807, 229040), (3948, 220860), (4090, 213192), (4230, 206136), (4536, 192230), (4908, 177660), (4935, 176688), (5040, 173007), (5076, 171780), (5264, 165645), (5640, 154602), (5670, 153784), (5726, 152280), (5922, 147240), (6135, 142128), (6345, 137424), (6480, 134561), (6544, 133245), (6580, 132516), (6768, 128835), (7362, 118440), (7560, 115338), (7614, 114520), (7896, 110430), (8180, 106596), (8460, 103068), (8589, 101520), (8883, 98160), (9072, 96115), (9816, 88830), (9870, 88344), (10152, 85890), (11043, 78960), (11280, 77301), (11340, 76892), (11452, 76140), (11844, 73620), (12270, 71064), (12690, 68712), (13160, 66258), (14315, 60912), (14724, 59220), (14805, 58896), (15120, 57669), (15228, 57260), (15792, 55215), (16360, 53298), (16920, 51534), (17178, 50760), (17766, 49080), (18405, 47376), (19035, 45808), (19223, 45360), (19632, 44415), (19740, 44172), (20304, 42945), (22086, 39480), (22680, 38446), (22904, 38070), (23688, 36810), (24540, 35532), (25380, 34356), (25767, 33840), (26320, 33129), (26649, 32720), (28630, 30456), (29448, 29610)]