12903222240

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{17467}}^1$

素因数の和:17516

約数の個数: 288

約数和(自身を含む): 48069141120

約数和(自身を除く): 35165918880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 81, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 162, 171, 180, 190, 216, 228, 240, 243, 270, 285, 288, 304, 324, 342, 360, 380, 405, 432, 456, 480, 486, 513, 540, 570, 608, 648, 684, 720, 760, 810, 855, 864, 912, 972, 1026, 1080, 1140, 1215, 1296, 1368, 1440, 1520, 1539, 1620, 1710, 1824, 1944, 2052, 2160, 2280, 2430, 2565, 2592, 2736, 3040, 3078, 3240, 3420, 3888, 4104, 4320, 4560, 4617, 4860, 5130, 5472, 6156, 6480, 6840, 7695, 7776, 8208, 9120, 9234, 9720, 10260, 12312, 12960, 13680, 15390, 16416, 17467, 18468, 19440, 20520, 23085, 24624, 27360, 30780, 34934, 36936, 38880, 41040, 46170, 49248, 52401, 61560, 69868, 73872, 82080, 87335, 92340, 104802, 123120, 139736, 147744, 157203, 174670, 184680, 209604, 246240, 262005, 279472, 314406, 331873, 349340, 369360, 419208, 471609, 524010, 558944, 628812, 663746, 698680, 738720, 786015, 838416, 943218, 995619, 1048020, 1257624, 1327492, 1397360, 1414827, 1572030, 1659365, 1676832, 1886436, 1991238, 2096040, 2358045, 2515248, 2654984, 2794720, 2829654, 2986857, 3144060, 3318730, 3772872, 3982476, 4192080, 4244481, 4716090, 4978095, 5030496, 5309968, 5659308, 5973714, 6288120, 6637460, 7074135, 7545744, 7964952, 8384160, 8488962, 8960571, 9432180, 9956190, 10619936, 11318616, 11947428, 12576240, 13274920, 14148270, 14934285, 15091488, 15929904, 16977924, 17921142, 18864360, 19912380, 21222405, 22637232, 23894856, 25152480, 26549840, 26881713, 28296540, 29868570, 31859808, 33955848, 35842284, 37728720, 39824760, 42444810, 44802855, 45274464, 47789712, 53099680, 53763426, 56593080, 59737140, 67911696, 71684568, 75457440, 79649520, 80645139, 84889620, 89605710, 95579424, 107526852, 113186160, 119474280, 134408565, 135823392, 143369136, 159299040, 161290278, 169779240, 179211420, 215053704, 226372320, 238948560, 268817130, 286738272, 322580556, 339558480, 358422840, 403225695, 430107408, 477897120, 537634260, 645161112, 679116960, 716845680, 806451390, 860214816, 1075268520, 1290322224, 1433691360, 1612902780, 2150537040, 2580644448, 3225805560, 4301074080, 6451611120, 12903222240]

約数ペア:

[(1, 12903222240), (2, 6451611120), (3, 4301074080), (4, 3225805560), (5, 2580644448), (6, 2150537040), (8, 1612902780), (9, 1433691360), (10, 1290322224), (12, 1075268520), (15, 860214816), (16, 806451390), (18, 716845680), (19, 679116960), (20, 645161112), (24, 537634260), (27, 477897120), (30, 430107408), (32, 403225695), (36, 358422840), (38, 339558480), (40, 322580556), (45, 286738272), (48, 268817130), (54, 238948560), (57, 226372320), (60, 215053704), (72, 179211420), (76, 169779240), (80, 161290278), (81, 159299040), (90, 143369136), (95, 135823392), (96, 134408565), (108, 119474280), (114, 113186160), (120, 107526852), (135, 95579424), (144, 89605710), (152, 84889620), (160, 80645139), (162, 79649520), (171, 75457440), (180, 71684568), (190, 67911696), (216, 59737140), (228, 56593080), (240, 53763426), (243, 53099680), (270, 47789712), (285, 45274464), (288, 44802855), (304, 42444810), (324, 39824760), (342, 37728720), (360, 35842284), (380, 33955848), (405, 31859808), (432, 29868570), (456, 28296540), (480, 26881713), (486, 26549840), (513, 25152480), (540, 23894856), (570, 22637232), (608, 21222405), (648, 19912380), (684, 18864360), (720, 17921142), (760, 16977924), (810, 15929904), (855, 15091488), (864, 14934285), (912, 14148270), (972, 13274920), (1026, 12576240), (1080, 11947428), (1140, 11318616), (1215, 10619936), (1296, 9956190), (1368, 9432180), (1440, 8960571), (1520, 8488962), (1539, 8384160), (1620, 7964952), (1710, 7545744), (1824, 7074135), (1944, 6637460), (2052, 6288120), (2160, 5973714), (2280, 5659308), (2430, 5309968), (2565, 5030496), (2592, 4978095), (2736, 4716090), (3040, 4244481), (3078, 4192080), (3240, 3982476), (3420, 3772872), (3888, 3318730), (4104, 3144060), (4320, 2986857), (4560, 2829654), (4617, 2794720), (4860, 2654984), (5130, 2515248), (5472, 2358045), (6156, 2096040), (6480, 1991238), (6840, 1886436), (7695, 1676832), (7776, 1659365), (8208, 1572030), (9120, 1414827), (9234, 1397360), (9720, 1327492), (10260, 1257624), (12312, 1048020), (12960, 995619), (13680, 943218), (15390, 838416), (16416, 786015), (17467, 738720), (18468, 698680), (19440, 663746), (20520, 628812), (23085, 558944), (24624, 524010), (27360, 471609), (30780, 419208), (34934, 369360), (36936, 349340), (38880, 331873), (41040, 314406), (46170, 279472), (49248, 262005), (52401, 246240), (61560, 209604), (69868, 184680), (73872, 174670), (82080, 157203), (87335, 147744), (92340, 139736), (104802, 123120)]