1672051680

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1567}}^1$

素因数の和:1623

約数の個数: 384

約数和(自身を含む): 6638284800

約数和(自身を除く): 4966233120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 27, 30, 32, 36, 38, 39, 40, 45, 48, 52, 54, 57, 60, 65, 72, 76, 78, 80, 90, 95, 96, 104, 108, 114, 117, 120, 130, 135, 144, 152, 156, 160, 171, 180, 190, 195, 208, 216, 228, 234, 240, 247, 260, 270, 285, 288, 304, 312, 342, 351, 360, 380, 390, 416, 432, 456, 468, 480, 494, 513, 520, 540, 570, 585, 608, 624, 684, 702, 720, 741, 760, 780, 855, 864, 912, 936, 988, 1026, 1040, 1080, 1140, 1170, 1235, 1248, 1368, 1404, 1440, 1482, 1520, 1560, 1567, 1710, 1755, 1824, 1872, 1976, 2052, 2080, 2160, 2223, 2280, 2340, 2470, 2565, 2736, 2808, 2964, 3040, 3120, 3134, 3420, 3510, 3705, 3744, 3952, 4104, 4320, 4446, 4560, 4680, 4701, 4940, 5130, 5472, 5616, 5928, 6240, 6268, 6669, 6840, 7020, 7410, 7835, 7904, 8208, 8892, 9120, 9360, 9402, 9880, 10260, 11115, 11232, 11856, 12536, 13338, 13680, 14040, 14103, 14820, 15670, 16416, 17784, 18720, 18804, 19760, 20371, 20520, 22230, 23505, 23712, 25072, 26676, 27360, 28080, 28206, 29640, 29773, 31340, 33345, 35568, 37608, 39520, 40742, 41040, 42309, 44460, 47010, 50144, 53352, 56160, 56412, 59280, 59546, 61113, 62680, 66690, 70515, 71136, 75216, 81484, 82080, 84618, 88920, 89319, 94020, 101855, 106704, 112824, 118560, 119092, 122226, 125360, 133380, 141030, 148865, 150432, 162968, 169236, 177840, 178638, 183339, 188040, 203710, 211545, 213408, 225648, 238184, 244452, 250720, 266760, 267957, 282060, 297730, 305565, 325936, 338472, 355680, 357276, 366678, 376080, 387049, 407420, 423090, 446595, 451296, 476368, 488904, 533520, 535914, 550017, 564120, 595460, 611130, 651872, 676944, 714552, 733356, 752160, 774098, 803871, 814840, 846180, 893190, 916695, 952736, 977808, 1067040, 1071828, 1100034, 1128240, 1161147, 1190920, 1222260, 1339785, 1353888, 1429104, 1466712, 1548196, 1607742, 1629680, 1692360, 1786380, 1833390, 1935245, 1955616, 2143656, 2200068, 2256480, 2322294, 2381840, 2444520, 2679570, 2750085, 2858208, 2933424, 3096392, 3215484, 3259360, 3384720, 3483441, 3572760, 3666780, 3870490, 4019355, 4287312, 4400136, 4644588, 4763680, 4889040, 5359140, 5500170, 5805735, 5866848, 6192784, 6430968, 6769440, 6966882, 7145520, 7333560, 7740980, 8038710, 8574624, 8800272, 9289176, 9778080, 10450323, 10718280, 11000340, 11611470, 12385568, 12861936, 13933764, 14291040, 14667120, 15481960, 16077420, 17417205, 17600544, 18578352, 20900646, 21436560, 22000680, 23222940, 25723872, 27867528, 29334240, 30963920, 32154840, 34834410, 37156704, 41801292, 42873120, 44001360, 46445880, 52251615, 55735056, 61927840, 64309680, 69668820, 83602584, 88002720, 92891760, 104503230, 111470112, 128619360, 139337640, 167205168, 185783520, 209006460, 278675280, 334410336, 418012920, 557350560, 836025840, 1672051680]

約数ペア:

[(1, 1672051680), (2, 836025840), (3, 557350560), (4, 418012920), (5, 334410336), (6, 278675280), (8, 209006460), (9, 185783520), (10, 167205168), (12, 139337640), (13, 128619360), (15, 111470112), (16, 104503230), (18, 92891760), (19, 88002720), (20, 83602584), (24, 69668820), (26, 64309680), (27, 61927840), (30, 55735056), (32, 52251615), (36, 46445880), (38, 44001360), (39, 42873120), (40, 41801292), (45, 37156704), (48, 34834410), (52, 32154840), (54, 30963920), (57, 29334240), (60, 27867528), (65, 25723872), (72, 23222940), (76, 22000680), (78, 21436560), (80, 20900646), (90, 18578352), (95, 17600544), (96, 17417205), (104, 16077420), (108, 15481960), (114, 14667120), (117, 14291040), (120, 13933764), (130, 12861936), (135, 12385568), (144, 11611470), (152, 11000340), (156, 10718280), (160, 10450323), (171, 9778080), (180, 9289176), (190, 8800272), (195, 8574624), (208, 8038710), (216, 7740980), (228, 7333560), (234, 7145520), (240, 6966882), (247, 6769440), (260, 6430968), (270, 6192784), (285, 5866848), (288, 5805735), (304, 5500170), (312, 5359140), (342, 4889040), (351, 4763680), (360, 4644588), (380, 4400136), (390, 4287312), (416, 4019355), (432, 3870490), (456, 3666780), (468, 3572760), (480, 3483441), (494, 3384720), (513, 3259360), (520, 3215484), (540, 3096392), (570, 2933424), (585, 2858208), (608, 2750085), (624, 2679570), (684, 2444520), (702, 2381840), (720, 2322294), (741, 2256480), (760, 2200068), (780, 2143656), (855, 1955616), (864, 1935245), (912, 1833390), (936, 1786380), (988, 1692360), (1026, 1629680), (1040, 1607742), (1080, 1548196), (1140, 1466712), (1170, 1429104), (1235, 1353888), (1248, 1339785), (1368, 1222260), (1404, 1190920), (1440, 1161147), (1482, 1128240), (1520, 1100034), (1560, 1071828), (1567, 1067040), (1710, 977808), (1755, 952736), (1824, 916695), (1872, 893190), (1976, 846180), (2052, 814840), (2080, 803871), (2160, 774098), (2223, 752160), (2280, 733356), (2340, 714552), (2470, 676944), (2565, 651872), (2736, 611130), (2808, 595460), (2964, 564120), (3040, 550017), (3120, 535914), (3134, 533520), (3420, 488904), (3510, 476368), (3705, 451296), (3744, 446595), (3952, 423090), (4104, 407420), (4320, 387049), (4446, 376080), (4560, 366678), (4680, 357276), (4701, 355680), (4940, 338472), (5130, 325936), (5472, 305565), (5616, 297730), (5928, 282060), (6240, 267957), (6268, 266760), (6669, 250720), (6840, 244452), (7020, 238184), (7410, 225648), (7835, 213408), (7904, 211545), (8208, 203710), (8892, 188040), (9120, 183339), (9360, 178638), (9402, 177840), (9880, 169236), (10260, 162968), (11115, 150432), (11232, 148865), (11856, 141030), (12536, 133380), (13338, 125360), (13680, 122226), (14040, 119092), (14103, 118560), (14820, 112824), (15670, 106704), (16416, 101855), (17784, 94020), (18720, 89319), (18804, 88920), (19760, 84618), (20371, 82080), (20520, 81484), (22230, 75216), (23505, 71136), (23712, 70515), (25072, 66690), (26676, 62680), (27360, 61113), (28080, 59546), (28206, 59280), (29640, 56412), (29773, 56160), (31340, 53352), (33345, 50144), (35568, 47010), (37608, 44460), (39520, 42309), (40742, 41040)]