81069888960

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{367}}^1\times {\mathrm{691}}^1$

素因数の和:1121

約数の個数: 448

約数和(自身を含む): 294952765440

約数和(自身を除く): 213882876480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 37, 40, 45, 48, 54, 60, 64, 72, 74, 80, 90, 96, 108, 111, 120, 135, 144, 148, 160, 180, 185, 192, 216, 222, 240, 270, 288, 296, 320, 333, 360, 367, 370, 432, 444, 480, 540, 555, 576, 592, 666, 691, 720, 734, 740, 864, 888, 960, 999, 1080, 1101, 1110, 1184, 1332, 1382, 1440, 1468, 1480, 1665, 1728, 1776, 1835, 1998, 2073, 2160, 2202, 2220, 2368, 2664, 2764, 2880, 2936, 2960, 3303, 3330, 3455, 3552, 3670, 3996, 4146, 4320, 4404, 4440, 4995, 5328, 5505, 5528, 5872, 5920, 6219, 6606, 6660, 6910, 7104, 7340, 7992, 8292, 8640, 8808, 8880, 9909, 9990, 10365, 10656, 11010, 11056, 11744, 11840, 12438, 13212, 13320, 13579, 13820, 14680, 15984, 16515, 16584, 17616, 17760, 18657, 19818, 19980, 20730, 21312, 22020, 22112, 23488, 24876, 25567, 26424, 26640, 27158, 27640, 29360, 31095, 31968, 33030, 33168, 35232, 35520, 37314, 39636, 39960, 40737, 41460, 44040, 44224, 49545, 49752, 51134, 52848, 53280, 54316, 55280, 58720, 62190, 63936, 66060, 66336, 67895, 70464, 74628, 76701, 79272, 79920, 81474, 82920, 88080, 93285, 99090, 99504, 102268, 105696, 106560, 108632, 110560, 117440, 122211, 124380, 127835, 132120, 132672, 135790, 149256, 153402, 158544, 159840, 162948, 165840, 176160, 186570, 198180, 199008, 203685, 204536, 211392, 217264, 221120, 230103, 244422, 248760, 253597, 255670, 264240, 271580, 298512, 306804, 317088, 319680, 325896, 331680, 352320, 366633, 373140, 383505, 396360, 398016, 407370, 409072, 434528, 460206, 488844, 497520, 507194, 511340, 528480, 543160, 597024, 611055, 613608, 634176, 651792, 663360, 690309, 733266, 746280, 760791, 767010, 792720, 814740, 818144, 869056, 920412, 977688, 995040, 1014388, 1022680, 1056960, 1086320, 1150515, 1194048, 1222110, 1227216, 1267985, 1303584, 1380618, 1466532, 1492560, 1521582, 1534020, 1585440, 1629480, 1636288, 1833165, 1840824, 1955376, 1990080, 2028776, 2045360, 2172640, 2282373, 2301030, 2444220, 2454432, 2535970, 2607168, 2761236, 2933064, 2985120, 3043164, 3068040, 3170880, 3258960, 3451545, 3666330, 3681648, 3803955, 3910752, 4057552, 4090720, 4345280, 4564746, 4602060, 4888440, 4908864, 5071940, 5522472, 5866128, 5970240, 6086328, 6136080, 6517920, 6847119, 6903090, 7332660, 7363296, 7607910, 7821504, 8115104, 8181440, 9129492, 9204120, 9383089, 9776880, 10143880, 11044944, 11411865, 11732256, 12172656, 12272160, 13035840, 13694238, 13806180, 14665320, 14726592, 15215820, 16230208, 18258984, 18408240, 18766178, 19553760, 20287760, 22089888, 22823730, 23464512, 24345312, 24544320, 27388476, 27612360, 28149267, 29330640, 30431640, 34235595, 36517968, 36816480, 37532356, 39107520, 40575520, 44179776, 45647460, 46915445, 48690624, 54776952, 55224720, 56298534, 58661280, 60863280, 68471190, 73035936, 73632960, 75064712, 81151040, 84447801, 91294920, 93830890, 109553904, 110449440, 112597068, 117322560, 121726560, 136942380, 140746335, 146071872, 150129424, 168895602, 182589840, 187661780, 219107808, 220898880, 225194136, 243453120, 253343403, 273884760, 281492670, 300258848, 337791204, 365179680, 375323560, 422239005, 438215616, 450388272, 506686806, 547769520, 562985340, 600517696, 675582408, 730359360, 750647120, 844478010, 900776544, 1013373612, 1095539040, 1125970680, 1266717015, 1351164816, 1501294240, 1688956020, 1801553088, 2026747224, 2191078080, 2251941360, 2533434030, 2702329632, 3002588480, 3377912040, 4053494448, 4503882720, 5066868060, 5404659264, 6755824080, 8106988896, 9007765440, 10133736120, 13511648160, 16213977792, 20267472240, 27023296320, 40534944480, 81069888960]

約数ペア:

[(1, 81069888960), (2, 40534944480), (3, 27023296320), (4, 20267472240), (5, 16213977792), (6, 13511648160), (8, 10133736120), (9, 9007765440), (10, 8106988896), (12, 6755824080), (15, 5404659264), (16, 5066868060), (18, 4503882720), (20, 4053494448), (24, 3377912040), (27, 3002588480), (30, 2702329632), (32, 2533434030), (36, 2251941360), (37, 2191078080), (40, 2026747224), (45, 1801553088), (48, 1688956020), (54, 1501294240), (60, 1351164816), (64, 1266717015), (72, 1125970680), (74, 1095539040), (80, 1013373612), (90, 900776544), (96, 844478010), (108, 750647120), (111, 730359360), (120, 675582408), (135, 600517696), (144, 562985340), (148, 547769520), (160, 506686806), (180, 450388272), (185, 438215616), (192, 422239005), (216, 375323560), (222, 365179680), (240, 337791204), (270, 300258848), (288, 281492670), (296, 273884760), (320, 253343403), (333, 243453120), (360, 225194136), (367, 220898880), (370, 219107808), (432, 187661780), (444, 182589840), (480, 168895602), (540, 150129424), (555, 146071872), (576, 140746335), (592, 136942380), (666, 121726560), (691, 117322560), (720, 112597068), (734, 110449440), (740, 109553904), (864, 93830890), (888, 91294920), (960, 84447801), (999, 81151040), (1080, 75064712), (1101, 73632960), (1110, 73035936), (1184, 68471190), (1332, 60863280), (1382, 58661280), (1440, 56298534), (1468, 55224720), (1480, 54776952), (1665, 48690624), (1728, 46915445), (1776, 45647460), (1835, 44179776), (1998, 40575520), (2073, 39107520), (2160, 37532356), (2202, 36816480), (2220, 36517968), (2368, 34235595), (2664, 30431640), (2764, 29330640), (2880, 28149267), (2936, 27612360), (2960, 27388476), (3303, 24544320), (3330, 24345312), (3455, 23464512), (3552, 22823730), (3670, 22089888), (3996, 20287760), (4146, 19553760), (4320, 18766178), (4404, 18408240), (4440, 18258984), (4995, 16230208), (5328, 15215820), (5505, 14726592), (5528, 14665320), (5872, 13806180), (5920, 13694238), (6219, 13035840), (6606, 12272160), (6660, 12172656), (6910, 11732256), (7104, 11411865), (7340, 11044944), (7992, 10143880), (8292, 9776880), (8640, 9383089), (8808, 9204120), (8880, 9129492), (9909, 8181440), (9990, 8115104), (10365, 7821504), (10656, 7607910), (11010, 7363296), (11056, 7332660), (11744, 6903090), (11840, 6847119), (12438, 6517920), (13212, 6136080), (13320, 6086328), (13579, 5970240), (13820, 5866128), (14680, 5522472), (15984, 5071940), (16515, 4908864), (16584, 4888440), (17616, 4602060), (17760, 4564746), (18657, 4345280), (19818, 4090720), (19980, 4057552), (20730, 3910752), (21312, 3803955), (22020, 3681648), (22112, 3666330), (23488, 3451545), (24876, 3258960), (25567, 3170880), (26424, 3068040), (26640, 3043164), (27158, 2985120), (27640, 2933064), (29360, 2761236), (31095, 2607168), (31968, 2535970), (33030, 2454432), (33168, 2444220), (35232, 2301030), (35520, 2282373), (37314, 2172640), (39636, 2045360), (39960, 2028776), (40737, 1990080), (41460, 1955376), (44040, 1840824), (44224, 1833165), (49545, 1636288), (49752, 1629480), (51134, 1585440), (52848, 1534020), (53280, 1521582), (54316, 1492560), (55280, 1466532), (58720, 1380618), (62190, 1303584), (63936, 1267985), (66060, 1227216), (66336, 1222110), (67895, 1194048), (70464, 1150515), (74628, 1086320), (76701, 1056960), (79272, 1022680), (79920, 1014388), (81474, 995040), (82920, 977688), (88080, 920412), (93285, 869056), (99090, 818144), (99504, 814740), (102268, 792720), (105696, 767010), (106560, 760791), (108632, 746280), (110560, 733266), (117440, 690309), (122211, 663360), (124380, 651792), (127835, 634176), (132120, 613608), (132672, 611055), (135790, 597024), (149256, 543160), (153402, 528480), (158544, 511340), (159840, 507194), (162948, 497520), (165840, 488844), (176160, 460206), (186570, 434528), (198180, 409072), (199008, 407370), (203685, 398016), (204536, 396360), (211392, 383505), (217264, 373140), (221120, 366633), (230103, 352320), (244422, 331680), (248760, 325896), (253597, 319680), (255670, 317088), (264240, 306804), (271580, 298512)]