427805280

素因数分解:

$2^5\times 3^3\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:128

約数の個数: 576

約数和(自身を含む): 1820206080

約数和(自身を除く): 1392400800

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, 43, 45, 47, 48, 49, 54, 56, 60, 63, 70, 72, 80, 84, 86, 90, 94, 96, 98, 105, 108, 112, 120, 126, 129, 135, 140, 141, 144, 147, 160, 168, 172, 180, 188, 189, 196, 210, 215, 216, 224, 235, 240, 245, 252, 258, 270, 280, 282, 288, 294, 301, 315, 329, 336, 344, 360, 376, 378, 387, 392, 420, 423, 430, 432, 441, 470, 480, 490, 504, 516, 540, 560, 564, 588, 602, 630, 645, 658, 672, 688, 705, 720, 735, 752, 756, 774, 784, 840, 846, 860, 864, 882, 903, 940, 945, 980, 987, 1008, 1032, 1080, 1120, 1128, 1161, 1176, 1204, 1260, 1269, 1290, 1316, 1323, 1376, 1410, 1440, 1470, 1504, 1505, 1512, 1548, 1568, 1645, 1680, 1692, 1720, 1764, 1806, 1880, 1890, 1935, 1960, 1974, 2016, 2021, 2064, 2107, 2115, 2160, 2205, 2256, 2303, 2322, 2352, 2408, 2520, 2538, 2580, 2632, 2646, 2709, 2820, 2940, 2961, 3010, 3024, 3096, 3290, 3360, 3384, 3440, 3528, 3612, 3760, 3780, 3870, 3920, 3948, 4042, 4128, 4214, 4230, 4320, 4410, 4512, 4515, 4606, 4644, 4704, 4816, 4935, 5040, 5076, 5160, 5264, 5292, 5418, 5640, 5805, 5880, 5922, 6020, 6048, 6063, 6192, 6321, 6345, 6580, 6615, 6768, 6880, 6909, 7056, 7224, 7520, 7560, 7740, 7840, 7896, 8084, 8127, 8428, 8460, 8820, 8883, 9030, 9212, 9288, 9632, 9870, 10080, 10105, 10152, 10320, 10528, 10535, 10584, 10836, 11280, 11515, 11610, 11760, 11844, 12040, 12126, 12384, 12642, 12690, 13160, 13230, 13536, 13545, 13818, 14112, 14147, 14448, 14805, 15120, 15480, 15792, 16168, 16254, 16856, 16920, 17640, 17766, 18060, 18189, 18424, 18576, 18963, 19740, 20210, 20304, 20640, 20727, 21070, 21168, 21672, 22560, 23030, 23220, 23520, 23688, 24080, 24252, 25284, 25380, 26320, 26460, 27090, 27636, 28294, 28896, 29610, 30240, 30315, 30960, 31584, 31605, 32336, 32508, 33712, 33840, 34545, 35280, 35532, 36120, 36378, 36848, 37152, 37926, 39480, 40420, 40608, 40635, 41454, 42140, 42336, 42441, 43344, 44415, 46060, 46440, 47376, 48160, 48504, 50568, 50760, 52640, 52920, 54180, 54567, 55272, 56588, 56889, 59220, 60630, 61920, 62181, 63210, 64672, 65016, 67424, 67680, 69090, 70560, 70735, 71064, 72240, 72756, 73696, 75852, 78960, 80840, 81270, 82908, 84280, 84882, 86688, 88830, 90945, 92120, 92880, 94752, 94815, 97008, 99029, 101136, 101520, 103635, 105840, 108360, 109134, 110544, 113176, 113778, 118440, 121260, 124362, 126420, 127323, 130032, 138180, 141470, 142128, 144480, 145512, 151704, 157920, 161680, 162540, 165816, 168560, 169764, 177660, 181890, 184240, 185760, 189630, 194016, 198058, 202272, 203040, 207270, 211680, 212205, 216720, 218268, 221088, 226352, 227556, 236880, 242520, 248724, 252840, 254646, 260064, 272835, 276360, 282940, 284256, 284445, 291024, 297087, 303408, 310905, 323360, 325080, 331632, 337120, 339528, 355320, 363780, 368480, 379260, 381969, 396116, 414540, 424410, 433440, 436536, 452704, 455112, 473760, 485040, 495145, 497448, 505680, 509292, 545670, 552720, 565880, 568890, 582048, 594174, 606816, 621810, 636615, 650160, 663264, 679056, 710640, 727560, 758520, 763938, 792232, 829080, 848820, 873072, 891261, 910224, 970080, 990290, 994896, 1011360, 1018584, 1091340, 1105440, 1131760, 1137780, 1188348, 1243620, 1273230, 1300320, 1358112, 1421280, 1455120, 1485435, 1517040, 1527876, 1584464, 1658160, 1697640, 1746144, 1782522, 1820448, 1909845, 1980580, 1989792, 2037168, 2182680, 2263520, 2275560, 2376696, 2487240, 2546460, 2673783, 2910240, 2970870, 3034080, 3055752, 3168928, 3316320, 3395280, 3565044, 3819690, 3961160, 4074336, 4365360, 4456305, 4551120, 4753392, 4974480, 5092920, 5347566, 5941740, 6111504, 6790560, 7130088, 7639380, 7922320, 8730720, 8912610, 9102240, 9506784, 9948960, 10185840, 10695132, 11883480, 12223008, 13368915, 14260176, 15278760, 15844640, 17825220, 20371680, 21390264, 23766960, 26737830, 28520352, 30557520, 35650440, 42780528, 47533920, 53475660, 61115040, 71300880, 85561056, 106951320, 142601760, 213902640, 427805280]

約数ペア:

[(1, 427805280), (2, 213902640), (3, 142601760), (4, 106951320), (5, 85561056), (6, 71300880), (7, 61115040), (8, 53475660), (9, 47533920), (10, 42780528), (12, 35650440), (14, 30557520), (15, 28520352), (16, 26737830), (18, 23766960), (20, 21390264), (21, 20371680), (24, 17825220), (27, 15844640), (28, 15278760), (30, 14260176), (32, 13368915), (35, 12223008), (36, 11883480), (40, 10695132), (42, 10185840), (43, 9948960), (45, 9506784), (47, 9102240), (48, 8912610), (49, 8730720), (54, 7922320), (56, 7639380), (60, 7130088), (63, 6790560), (70, 6111504), (72, 5941740), (80, 5347566), (84, 5092920), (86, 4974480), (90, 4753392), (94, 4551120), (96, 4456305), (98, 4365360), (105, 4074336), (108, 3961160), (112, 3819690), (120, 3565044), (126, 3395280), (129, 3316320), (135, 3168928), (140, 3055752), (141, 3034080), (144, 2970870), (147, 2910240), (160, 2673783), (168, 2546460), (172, 2487240), (180, 2376696), (188, 2275560), (189, 2263520), (196, 2182680), (210, 2037168), (215, 1989792), (216, 1980580), (224, 1909845), (235, 1820448), (240, 1782522), (245, 1746144), (252, 1697640), (258, 1658160), (270, 1584464), (280, 1527876), (282, 1517040), (288, 1485435), (294, 1455120), (301, 1421280), (315, 1358112), (329, 1300320), (336, 1273230), (344, 1243620), (360, 1188348), (376, 1137780), (378, 1131760), (387, 1105440), (392, 1091340), (420, 1018584), (423, 1011360), (430, 994896), (432, 990290), (441, 970080), (470, 910224), (480, 891261), (490, 873072), (504, 848820), (516, 829080), (540, 792232), (560, 763938), (564, 758520), (588, 727560), (602, 710640), (630, 679056), (645, 663264), (658, 650160), (672, 636615), (688, 621810), (705, 606816), (720, 594174), (735, 582048), (752, 568890), (756, 565880), (774, 552720), (784, 545670), (840, 509292), (846, 505680), (860, 497448), (864, 495145), (882, 485040), (903, 473760), (940, 455112), (945, 452704), (980, 436536), (987, 433440), (1008, 424410), (1032, 414540), (1080, 396116), (1120, 381969), (1128, 379260), (1161, 368480), (1176, 363780), (1204, 355320), (1260, 339528), (1269, 337120), (1290, 331632), (1316, 325080), (1323, 323360), (1376, 310905), (1410, 303408), (1440, 297087), (1470, 291024), (1504, 284445), (1505, 284256), (1512, 282940), (1548, 276360), (1568, 272835), (1645, 260064), (1680, 254646), (1692, 252840), (1720, 248724), (1764, 242520), (1806, 236880), (1880, 227556), (1890, 226352), (1935, 221088), (1960, 218268), (1974, 216720), (2016, 212205), (2021, 211680), (2064, 207270), (2107, 203040), (2115, 202272), (2160, 198058), (2205, 194016), (2256, 189630), (2303, 185760), (2322, 184240), (2352, 181890), (2408, 177660), (2520, 169764), (2538, 168560), (2580, 165816), (2632, 162540), (2646, 161680), (2709, 157920), (2820, 151704), (2940, 145512), (2961, 144480), (3010, 142128), (3024, 141470), (3096, 138180), (3290, 130032), (3360, 127323), (3384, 126420), (3440, 124362), (3528, 121260), (3612, 118440), (3760, 113778), (3780, 113176), (3870, 110544), (3920, 109134), (3948, 108360), (4042, 105840), (4128, 103635), (4214, 101520), (4230, 101136), (4320, 99029), (4410, 97008), (4512, 94815), (4515, 94752), (4606, 92880), (4644, 92120), (4704, 90945), (4816, 88830), (4935, 86688), (5040, 84882), (5076, 84280), (5160, 82908), (5264, 81270), (5292, 80840), (5418, 78960), (5640, 75852), (5805, 73696), (5880, 72756), (5922, 72240), (6020, 71064), (6048, 70735), (6063, 70560), (6192, 69090), (6321, 67680), (6345, 67424), (6580, 65016), (6615, 64672), (6768, 63210), (6880, 62181), (6909, 61920), (7056, 60630), (7224, 59220), (7520, 56889), (7560, 56588), (7740, 55272), (7840, 54567), (7896, 54180), (8084, 52920), (8127, 52640), (8428, 50760), (8460, 50568), (8820, 48504), (8883, 48160), (9030, 47376), (9212, 46440), (9288, 46060), (9632, 44415), (9870, 43344), (10080, 42441), (10105, 42336), (10152, 42140), (10320, 41454), (10528, 40635), (10535, 40608), (10584, 40420), (10836, 39480), (11280, 37926), (11515, 37152), (11610, 36848), (11760, 36378), (11844, 36120), (12040, 35532), (12126, 35280), (12384, 34545), (12642, 33840), (12690, 33712), (13160, 32508), (13230, 32336), (13536, 31605), (13545, 31584), (13818, 30960), (14112, 30315), (14147, 30240), (14448, 29610), (14805, 28896), (15120, 28294), (15480, 27636), (15792, 27090), (16168, 26460), (16254, 26320), (16856, 25380), (16920, 25284), (17640, 24252), (17766, 24080), (18060, 23688), (18189, 23520), (18424, 23220), (18576, 23030), (18963, 22560), (19740, 21672), (20210, 21168), (20304, 21070), (20640, 20727)]