808451280

素因数分解:

$2^4\times 3^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1$

素因数の和:505

約数の個数: 480

約数和(自身を含む): 3472944384

約数和(自身を除く): 2664493104

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 65, 70, 72, 78, 80, 81, 84, 90, 91, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 156, 162, 168, 180, 182, 189, 195, 208, 210, 216, 234, 240, 243, 252, 260, 270, 273, 280, 312, 315, 324, 336, 351, 360, 364, 378, 390, 405, 420, 432, 455, 457, 468, 486, 504, 520, 540, 546, 560, 567, 585, 624, 630, 648, 702, 720, 728, 756, 780, 810, 819, 840, 910, 914, 936, 945, 972, 1008, 1040, 1053, 1080, 1092, 1134, 1170, 1215, 1260, 1296, 1365, 1371, 1404, 1456, 1512, 1560, 1620, 1638, 1680, 1701, 1755, 1820, 1828, 1872, 1890, 1944, 2106, 2160, 2184, 2268, 2285, 2340, 2430, 2457, 2520, 2730, 2742, 2808, 2835, 3024, 3120, 3159, 3199, 3240, 3276, 3402, 3510, 3640, 3656, 3780, 3888, 4095, 4113, 4212, 4368, 4536, 4570, 4680, 4860, 4914, 5040, 5265, 5460, 5484, 5616, 5670, 5941, 6318, 6398, 6480, 6552, 6804, 6855, 7020, 7280, 7312, 7371, 7560, 8190, 8226, 8424, 8505, 9072, 9140, 9360, 9597, 9720, 9828, 10530, 10920, 10968, 11340, 11882, 12285, 12339, 12636, 12796, 13104, 13608, 13710, 14040, 14742, 15120, 15795, 15995, 16380, 16452, 16848, 17010, 17823, 18280, 19194, 19440, 19656, 20565, 21060, 21840, 21936, 22113, 22680, 23764, 24570, 24678, 25272, 25592, 27216, 27420, 28080, 28791, 29484, 29705, 31590, 31990, 32760, 32904, 34020, 35646, 36560, 36855, 37017, 38388, 39312, 41130, 41587, 42120, 44226, 45360, 47528, 47985, 49140, 49356, 50544, 51184, 53469, 54840, 57582, 58968, 59410, 61695, 63180, 63980, 65520, 65808, 68040, 71292, 73710, 74034, 76776, 82260, 83174, 84240, 86373, 88452, 89115, 95056, 95970, 98280, 98712, 106938, 109680, 110565, 111051, 115164, 117936, 118820, 123390, 124761, 126360, 127960, 136080, 142584, 143955, 147420, 148068, 153552, 160407, 164520, 166348, 172746, 176904, 178230, 185085, 191940, 196560, 197424, 207935, 213876, 221130, 222102, 230328, 237640, 246780, 249522, 252720, 255920, 259119, 267345, 285168, 287910, 294840, 296136, 320814, 329040, 332696, 345492, 353808, 356460, 370170, 374283, 383880, 415870, 427752, 431865, 442260, 444204, 460656, 475280, 481221, 493560, 499044, 518238, 534690, 555255, 575820, 589680, 592272, 623805, 641628, 665392, 690984, 712920, 740340, 748566, 767760, 777357, 802035, 831740, 855504, 863730, 884520, 888408, 962442, 987120, 998088, 1036476, 1069380, 1110510, 1122849, 1151640, 1247610, 1283256, 1295595, 1381968, 1425840, 1443663, 1480680, 1497132, 1554714, 1604070, 1663480, 1727460, 1769040, 1776816, 1871415, 1924884, 1996176, 2072952, 2138760, 2221020, 2245698, 2303280, 2406105, 2495220, 2566512, 2591190, 2887326, 2961360, 2994264, 3109428, 3208140, 3326960, 3368547, 3454920, 3742830, 3849768, 3886785, 4145904, 4277520, 4442040, 4491396, 4812210, 4990440, 5182380, 5614245, 5774652, 5988528, 6218856, 6416280, 6737094, 6909840, 7218315, 7485660, 7699536, 7773570, 8884080, 8982792, 9624420, 9980880, 10105641, 10364760, 11228490, 11549304, 12437712, 12832560, 13474188, 14436630, 14971320, 15547140, 16842735, 17965584, 19248840, 20211282, 20729520, 22456980, 23098608, 26948376, 28873260, 29942640, 31094280, 33685470, 38497680, 40422564, 44913960, 50528205, 53896752, 57746520, 62188560, 67370940, 80845128, 89827920, 101056410, 115493040, 134741880, 161690256, 202112820, 269483760, 404225640, 808451280]

約数ペア:

[(1, 808451280), (2, 404225640), (3, 269483760), (4, 202112820), (5, 161690256), (6, 134741880), (7, 115493040), (8, 101056410), (9, 89827920), (10, 80845128), (12, 67370940), (13, 62188560), (14, 57746520), (15, 53896752), (16, 50528205), (18, 44913960), (20, 40422564), (21, 38497680), (24, 33685470), (26, 31094280), (27, 29942640), (28, 28873260), (30, 26948376), (35, 23098608), (36, 22456980), (39, 20729520), (40, 20211282), (42, 19248840), (45, 17965584), (48, 16842735), (52, 15547140), (54, 14971320), (56, 14436630), (60, 13474188), (63, 12832560), (65, 12437712), (70, 11549304), (72, 11228490), (78, 10364760), (80, 10105641), (81, 9980880), (84, 9624420), (90, 8982792), (91, 8884080), (104, 7773570), (105, 7699536), (108, 7485660), (112, 7218315), (117, 6909840), (120, 6737094), (126, 6416280), (130, 6218856), (135, 5988528), (140, 5774652), (144, 5614245), (156, 5182380), (162, 4990440), (168, 4812210), (180, 4491396), (182, 4442040), (189, 4277520), (195, 4145904), (208, 3886785), (210, 3849768), (216, 3742830), (234, 3454920), (240, 3368547), (243, 3326960), (252, 3208140), (260, 3109428), (270, 2994264), (273, 2961360), (280, 2887326), (312, 2591190), (315, 2566512), (324, 2495220), (336, 2406105), (351, 2303280), (360, 2245698), (364, 2221020), (378, 2138760), (390, 2072952), (405, 1996176), (420, 1924884), (432, 1871415), (455, 1776816), (457, 1769040), (468, 1727460), (486, 1663480), (504, 1604070), (520, 1554714), (540, 1497132), (546, 1480680), (560, 1443663), (567, 1425840), (585, 1381968), (624, 1295595), (630, 1283256), (648, 1247610), (702, 1151640), (720, 1122849), (728, 1110510), (756, 1069380), (780, 1036476), (810, 998088), (819, 987120), (840, 962442), (910, 888408), (914, 884520), (936, 863730), (945, 855504), (972, 831740), (1008, 802035), (1040, 777357), (1053, 767760), (1080, 748566), (1092, 740340), (1134, 712920), (1170, 690984), (1215, 665392), (1260, 641628), (1296, 623805), (1365, 592272), (1371, 589680), (1404, 575820), (1456, 555255), (1512, 534690), (1560, 518238), (1620, 499044), (1638, 493560), (1680, 481221), (1701, 475280), (1755, 460656), (1820, 444204), (1828, 442260), (1872, 431865), (1890, 427752), (1944, 415870), (2106, 383880), (2160, 374283), (2184, 370170), (2268, 356460), (2285, 353808), (2340, 345492), (2430, 332696), (2457, 329040), (2520, 320814), (2730, 296136), (2742, 294840), (2808, 287910), (2835, 285168), (3024, 267345), (3120, 259119), (3159, 255920), (3199, 252720), (3240, 249522), (3276, 246780), (3402, 237640), (3510, 230328), (3640, 222102), (3656, 221130), (3780, 213876), (3888, 207935), (4095, 197424), (4113, 196560), (4212, 191940), (4368, 185085), (4536, 178230), (4570, 176904), (4680, 172746), (4860, 166348), (4914, 164520), (5040, 160407), (5265, 153552), (5460, 148068), (5484, 147420), (5616, 143955), (5670, 142584), (5941, 136080), (6318, 127960), (6398, 126360), (6480, 124761), (6552, 123390), (6804, 118820), (6855, 117936), (7020, 115164), (7280, 111051), (7312, 110565), (7371, 109680), (7560, 106938), (8190, 98712), (8226, 98280), (8424, 95970), (8505, 95056), (9072, 89115), (9140, 88452), (9360, 86373), (9597, 84240), (9720, 83174), (9828, 82260), (10530, 76776), (10920, 74034), (10968, 73710), (11340, 71292), (11882, 68040), (12285, 65808), (12339, 65520), (12636, 63980), (12796, 63180), (13104, 61695), (13608, 59410), (13710, 58968), (14040, 57582), (14742, 54840), (15120, 53469), (15795, 51184), (15995, 50544), (16380, 49356), (16452, 49140), (16848, 47985), (17010, 47528), (17823, 45360), (18280, 44226), (19194, 42120), (19440, 41587), (19656, 41130), (20565, 39312), (21060, 38388), (21840, 37017), (21936, 36855), (22113, 36560), (22680, 35646), (23764, 34020), (24570, 32904), (24678, 32760), (25272, 31990), (25592, 31590), (27216, 29705), (27420, 29484), (28080, 28791)]