2019597840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1013}}^1$

素因数の和:1119

約数の個数: 320

約数和(自身を含む): 7604513280

約数和(自身を除く): 5584915440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 71, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 142, 144, 156, 180, 195, 208, 213, 216, 234, 240, 260, 270, 284, 312, 351, 355, 360, 390, 426, 432, 468, 520, 540, 568, 585, 624, 639, 702, 710, 720, 780, 852, 923, 936, 1013, 1040, 1065, 1080, 1136, 1170, 1278, 1404, 1420, 1560, 1704, 1755, 1846, 1872, 1917, 2026, 2130, 2160, 2340, 2556, 2769, 2808, 2840, 3039, 3120, 3195, 3408, 3510, 3692, 3834, 4052, 4260, 4615, 4680, 5065, 5112, 5538, 5616, 5680, 6078, 6390, 7020, 7384, 7668, 8104, 8307, 8520, 9117, 9230, 9360, 9585, 10130, 10224, 11076, 12156, 12780, 13169, 13845, 14040, 14768, 15195, 15336, 16208, 16614, 17040, 18234, 18460, 19170, 20260, 22152, 24312, 24921, 25560, 26338, 27351, 27690, 28080, 30390, 30672, 33228, 36468, 36920, 38340, 39507, 40520, 41535, 44304, 45585, 48624, 49842, 51120, 52676, 54702, 55380, 60780, 65845, 66456, 71923, 72936, 73840, 76680, 79014, 81040, 83070, 91170, 99684, 105352, 109404, 110760, 118521, 121560, 124605, 131690, 132912, 136755, 143846, 145872, 153360, 158028, 166140, 182340, 197535, 199368, 210704, 215769, 218808, 221520, 237042, 243120, 249210, 263380, 273510, 287692, 316056, 332280, 355563, 359615, 364680, 395070, 398736, 431538, 437616, 474084, 498420, 526760, 547020, 575384, 592605, 632112, 647307, 664560, 711126, 719230, 729360, 790140, 863076, 934999, 948168, 996840, 1053520, 1078845, 1094040, 1150768, 1185210, 1294614, 1422252, 1438460, 1580280, 1726152, 1777815, 1869998, 1896336, 1941921, 1993680, 2157690, 2188080, 2370420, 2589228, 2804997, 2844504, 2876920, 3160560, 3236535, 3452304, 3555630, 3739996, 3883842, 4315380, 4674995, 4740840, 5178456, 5609994, 5689008, 5753840, 6473070, 7111260, 7479992, 7767684, 8414991, 8630760, 9349990, 9481680, 9709605, 10356912, 11219988, 12946140, 14024985, 14222520, 14959984, 15535368, 16829982, 17261520, 18699980, 19419210, 22439976, 25244973, 25892280, 28049970, 28445040, 31070736, 33659964, 37399960, 38838420, 42074955, 44879952, 50489946, 51784560, 56099940, 67319928, 74799920, 77676840, 84149910, 100979892, 112199880, 126224865, 134639856, 155353680, 168299820, 201959784, 224399760, 252449730, 336599640, 403919568, 504899460, 673199280, 1009798920, 2019597840]

約数ペア:

[(1, 2019597840), (2, 1009798920), (3, 673199280), (4, 504899460), (5, 403919568), (6, 336599640), (8, 252449730), (9, 224399760), (10, 201959784), (12, 168299820), (13, 155353680), (15, 134639856), (16, 126224865), (18, 112199880), (20, 100979892), (24, 84149910), (26, 77676840), (27, 74799920), (30, 67319928), (36, 56099940), (39, 51784560), (40, 50489946), (45, 44879952), (48, 42074955), (52, 38838420), (54, 37399960), (60, 33659964), (65, 31070736), (71, 28445040), (72, 28049970), (78, 25892280), (80, 25244973), (90, 22439976), (104, 19419210), (108, 18699980), (117, 17261520), (120, 16829982), (130, 15535368), (135, 14959984), (142, 14222520), (144, 14024985), (156, 12946140), (180, 11219988), (195, 10356912), (208, 9709605), (213, 9481680), (216, 9349990), (234, 8630760), (240, 8414991), (260, 7767684), (270, 7479992), (284, 7111260), (312, 6473070), (351, 5753840), (355, 5689008), (360, 5609994), (390, 5178456), (426, 4740840), (432, 4674995), (468, 4315380), (520, 3883842), (540, 3739996), (568, 3555630), (585, 3452304), (624, 3236535), (639, 3160560), (702, 2876920), (710, 2844504), (720, 2804997), (780, 2589228), (852, 2370420), (923, 2188080), (936, 2157690), (1013, 1993680), (1040, 1941921), (1065, 1896336), (1080, 1869998), (1136, 1777815), (1170, 1726152), (1278, 1580280), (1404, 1438460), (1420, 1422252), (1560, 1294614), (1704, 1185210), (1755, 1150768), (1846, 1094040), (1872, 1078845), (1917, 1053520), (2026, 996840), (2130, 948168), (2160, 934999), (2340, 863076), (2556, 790140), (2769, 729360), (2808, 719230), (2840, 711126), (3039, 664560), (3120, 647307), (3195, 632112), (3408, 592605), (3510, 575384), (3692, 547020), (3834, 526760), (4052, 498420), (4260, 474084), (4615, 437616), (4680, 431538), (5065, 398736), (5112, 395070), (5538, 364680), (5616, 359615), (5680, 355563), (6078, 332280), (6390, 316056), (7020, 287692), (7384, 273510), (7668, 263380), (8104, 249210), (8307, 243120), (8520, 237042), (9117, 221520), (9230, 218808), (9360, 215769), (9585, 210704), (10130, 199368), (10224, 197535), (11076, 182340), (12156, 166140), (12780, 158028), (13169, 153360), (13845, 145872), (14040, 143846), (14768, 136755), (15195, 132912), (15336, 131690), (16208, 124605), (16614, 121560), (17040, 118521), (18234, 110760), (18460, 109404), (19170, 105352), (20260, 99684), (22152, 91170), (24312, 83070), (24921, 81040), (25560, 79014), (26338, 76680), (27351, 73840), (27690, 72936), (28080, 71923), (30390, 66456), (30672, 65845), (33228, 60780), (36468, 55380), (36920, 54702), (38340, 52676), (39507, 51120), (40520, 49842), (41535, 48624), (44304, 45585)]