81384403320

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{10427}}^1$

素因数の和:10537

約数の個数: 384

約数和(自身を含む): 303359696640

約数和(自身を除く): 221975293320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 73, 81, 88, 90, 99, 108, 110, 120, 132, 135, 146, 162, 165, 180, 198, 216, 219, 220, 243, 264, 270, 292, 297, 324, 330, 360, 365, 396, 405, 438, 440, 486, 495, 540, 584, 594, 648, 657, 660, 730, 792, 803, 810, 876, 891, 972, 990, 1080, 1095, 1188, 1215, 1314, 1320, 1460, 1485, 1606, 1620, 1752, 1782, 1944, 1971, 1980, 2190, 2376, 2409, 2430, 2628, 2673, 2920, 2970, 3212, 3240, 3285, 3564, 3942, 3960, 4015, 4380, 4455, 4818, 4860, 5256, 5346, 5913, 5940, 6424, 6570, 7128, 7227, 7884, 8030, 8760, 8910, 9636, 9720, 9855, 10427, 10692, 11826, 11880, 12045, 13140, 13365, 14454, 15768, 16060, 17739, 17820, 19272, 19710, 20854, 21384, 21681, 23652, 24090, 26280, 26730, 28908, 29565, 31281, 32120, 35478, 35640, 36135, 39420, 41708, 43362, 47304, 48180, 52135, 53460, 57816, 59130, 62562, 65043, 70956, 72270, 78840, 83416, 86724, 88695, 93843, 96360, 104270, 106920, 108405, 114697, 118260, 125124, 130086, 141912, 144540, 156405, 173448, 177390, 187686, 195129, 208540, 216810, 229394, 236520, 250248, 260172, 281529, 289080, 312810, 325215, 344091, 354780, 375372, 390258, 417080, 433620, 458788, 469215, 520344, 563058, 573485, 625620, 650430, 688182, 709560, 750744, 761171, 780516, 844587, 867240, 917576, 938430, 975645, 1032273, 1126116, 1146970, 1251240, 1300860, 1376364, 1407645, 1522342, 1561032, 1689174, 1720455, 1876860, 1951290, 2064546, 2252232, 2283513, 2293940, 2533761, 2601720, 2752728, 2815290, 3044684, 3096819, 3378348, 3440910, 3753720, 3805855, 3902580, 4129092, 4222935, 4567026, 4587880, 5067522, 5161365, 5630580, 6089368, 6193638, 6756696, 6850539, 6881820, 7611710, 7805160, 8258184, 8372881, 8445870, 9134052, 9290457, 10135044, 10322730, 11261160, 11417565, 12387276, 12668805, 13701078, 13763640, 15223420, 15484095, 16745762, 16891740, 18268104, 18580914, 20270088, 20551617, 20645460, 22835130, 24774552, 25118643, 25337610, 27402156, 27871371, 30446840, 30968190, 33491524, 33783480, 34252695, 37161828, 41103234, 41290920, 41864405, 45670260, 46452285, 50237286, 50675220, 54804312, 55742742, 61654851, 61936380, 66983048, 68505390, 74323656, 75355929, 82206468, 83728810, 91340520, 92904570, 100474572, 101350440, 102758085, 111485484, 123309702, 123872760, 125593215, 137010780, 139356855, 150711858, 164412936, 167457620, 184964553, 185809140, 200949144, 205516170, 222970968, 226067787, 246619404, 251186430, 274021560, 278713710, 301423716, 308274255, 334915240, 369929106, 371618280, 376779645, 411032340, 452135574, 493238808, 502372860, 557427420, 602847432, 616548510, 678203361, 739858212, 753559290, 822064680, 904271148, 924822765, 1004745720, 1114854840, 1130338935, 1233097020, 1356406722, 1479716424, 1507118580, 1808542296, 1849645530, 2034610083, 2260677870, 2466194040, 2712813444, 3014237160, 3391016805, 3699291060, 4069220166, 4521355740, 5425626888, 6782033610, 7398582120, 8138440332, 9042711480, 10173050415, 13564067220, 16276880664, 20346100830, 27128134440, 40692201660, 81384403320]

約数ペア:

[(1, 81384403320), (2, 40692201660), (3, 27128134440), (4, 20346100830), (5, 16276880664), (6, 13564067220), (8, 10173050415), (9, 9042711480), (10, 8138440332), (11, 7398582120), (12, 6782033610), (15, 5425626888), (18, 4521355740), (20, 4069220166), (22, 3699291060), (24, 3391016805), (27, 3014237160), (30, 2712813444), (33, 2466194040), (36, 2260677870), (40, 2034610083), (44, 1849645530), (45, 1808542296), (54, 1507118580), (55, 1479716424), (60, 1356406722), (66, 1233097020), (72, 1130338935), (73, 1114854840), (81, 1004745720), (88, 924822765), (90, 904271148), (99, 822064680), (108, 753559290), (110, 739858212), (120, 678203361), (132, 616548510), (135, 602847432), (146, 557427420), (162, 502372860), (165, 493238808), (180, 452135574), (198, 411032340), (216, 376779645), (219, 371618280), (220, 369929106), (243, 334915240), (264, 308274255), (270, 301423716), (292, 278713710), (297, 274021560), (324, 251186430), (330, 246619404), (360, 226067787), (365, 222970968), (396, 205516170), (405, 200949144), (438, 185809140), (440, 184964553), (486, 167457620), (495, 164412936), (540, 150711858), (584, 139356855), (594, 137010780), (648, 125593215), (657, 123872760), (660, 123309702), (730, 111485484), (792, 102758085), (803, 101350440), (810, 100474572), (876, 92904570), (891, 91340520), (972, 83728810), (990, 82206468), (1080, 75355929), (1095, 74323656), (1188, 68505390), (1215, 66983048), (1314, 61936380), (1320, 61654851), (1460, 55742742), (1485, 54804312), (1606, 50675220), (1620, 50237286), (1752, 46452285), (1782, 45670260), (1944, 41864405), (1971, 41290920), (1980, 41103234), (2190, 37161828), (2376, 34252695), (2409, 33783480), (2430, 33491524), (2628, 30968190), (2673, 30446840), (2920, 27871371), (2970, 27402156), (3212, 25337610), (3240, 25118643), (3285, 24774552), (3564, 22835130), (3942, 20645460), (3960, 20551617), (4015, 20270088), (4380, 18580914), (4455, 18268104), (4818, 16891740), (4860, 16745762), (5256, 15484095), (5346, 15223420), (5913, 13763640), (5940, 13701078), (6424, 12668805), (6570, 12387276), (7128, 11417565), (7227, 11261160), (7884, 10322730), (8030, 10135044), (8760, 9290457), (8910, 9134052), (9636, 8445870), (9720, 8372881), (9855, 8258184), (10427, 7805160), (10692, 7611710), (11826, 6881820), (11880, 6850539), (12045, 6756696), (13140, 6193638), (13365, 6089368), (14454, 5630580), (15768, 5161365), (16060, 5067522), (17739, 4587880), (17820, 4567026), (19272, 4222935), (19710, 4129092), (20854, 3902580), (21384, 3805855), (21681, 3753720), (23652, 3440910), (24090, 3378348), (26280, 3096819), (26730, 3044684), (28908, 2815290), (29565, 2752728), (31281, 2601720), (32120, 2533761), (35478, 2293940), (35640, 2283513), (36135, 2252232), (39420, 2064546), (41708, 1951290), (43362, 1876860), (47304, 1720455), (48180, 1689174), (52135, 1561032), (53460, 1522342), (57816, 1407645), (59130, 1376364), (62562, 1300860), (65043, 1251240), (70956, 1146970), (72270, 1126116), (78840, 1032273), (83416, 975645), (86724, 938430), (88695, 917576), (93843, 867240), (96360, 844587), (104270, 780516), (106920, 761171), (108405, 750744), (114697, 709560), (118260, 688182), (125124, 650430), (130086, 625620), (141912, 573485), (144540, 563058), (156405, 520344), (173448, 469215), (177390, 458788), (187686, 433620), (195129, 417080), (208540, 390258), (216810, 375372), (229394, 354780), (236520, 344091), (250248, 325215), (260172, 312810), (281529, 289080)]