13420018080

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{2137}}^1$

素因数の和:2261

約数の個数: 432

約数和(自身を含む): 53896457160

約数和(自身を除く): 40476439080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 89, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 178, 180, 196, 210, 224, 240, 245, 252, 267, 280, 288, 294, 315, 336, 356, 360, 392, 420, 441, 445, 480, 490, 504, 534, 560, 588, 623, 630, 672, 712, 720, 735, 784, 801, 840, 882, 890, 980, 1008, 1068, 1120, 1176, 1246, 1260, 1335, 1424, 1440, 1470, 1568, 1602, 1680, 1764, 1780, 1869, 1960, 2016, 2136, 2137, 2205, 2352, 2492, 2520, 2670, 2848, 2940, 3115, 3204, 3360, 3528, 3560, 3738, 3920, 4005, 4272, 4274, 4361, 4410, 4704, 4984, 5040, 5340, 5607, 5880, 6230, 6408, 6411, 7056, 7120, 7476, 7840, 8010, 8544, 8548, 8722, 8820, 9345, 9968, 10080, 10680, 10685, 11214, 11760, 12460, 12816, 12822, 13083, 14112, 14240, 14952, 14959, 16020, 17096, 17444, 17640, 18690, 19233, 19936, 21360, 21370, 21805, 22428, 23520, 24920, 25632, 25644, 26166, 28035, 29904, 29918, 32040, 32055, 34192, 34888, 35280, 37380, 38466, 39249, 42720, 42740, 43610, 44856, 44877, 49840, 51288, 52332, 56070, 59808, 59836, 64080, 64110, 65415, 68384, 69776, 70560, 74760, 74795, 76932, 78498, 85480, 87220, 89712, 89754, 96165, 99680, 102576, 104664, 104713, 112140, 119672, 128160, 128220, 130830, 134631, 139552, 149520, 149590, 153864, 156996, 170960, 174440, 179424, 179508, 190193, 192330, 196245, 205152, 209328, 209426, 224280, 224385, 239344, 256440, 261660, 269262, 299040, 299180, 307728, 313992, 314139, 341920, 348880, 359016, 380386, 384660, 392490, 418656, 418852, 448560, 448770, 478688, 512880, 523320, 523565, 538524, 570579, 598360, 615456, 627984, 628278, 673155, 697760, 718032, 760772, 769320, 784980, 837704, 897120, 897540, 942417, 950965, 1025760, 1046640, 1047130, 1077048, 1141158, 1196720, 1255968, 1256556, 1331351, 1346310, 1436064, 1521544, 1538640, 1569960, 1570695, 1675408, 1711737, 1795080, 1884834, 1901930, 2093280, 2094260, 2154096, 2282316, 2393440, 2513112, 2662702, 2692620, 2852895, 3043088, 3077280, 3139920, 3141390, 3350816, 3423474, 3590160, 3769668, 3803860, 3994053, 4188520, 4308192, 4564632, 4712085, 5026224, 5325404, 5385240, 5705790, 6086176, 6279840, 6282780, 6656755, 6846948, 7180320, 7539336, 7607720, 7988106, 8377040, 8558685, 9129264, 9319457, 9424170, 10052448, 10650808, 10770480, 11411580, 11982159, 12565560, 13313510, 13693896, 15078672, 15215440, 15976212, 16754080, 17117370, 18258528, 18638914, 18848340, 19970265, 21301616, 21540960, 22823160, 23964318, 25131120, 26627020, 27387792, 27958371, 30157344, 30430880, 31952424, 34234740, 37277828, 37696680, 39940530, 42603232, 45646320, 46597285, 47928636, 50262240, 53254040, 54775584, 55916742, 59910795, 63904848, 68469480, 74555656, 75393360, 79881060, 83875113, 91292640, 93194570, 95857272, 106508080, 111833484, 119821590, 127809696, 136938960, 139791855, 149111312, 150786720, 159762120, 167750226, 186389140, 191714544, 213016160, 223666968, 239643180, 273877920, 279583710, 298222624, 319524240, 335500452, 372778280, 383429088, 419375565, 447333936, 479286360, 559167420, 639048480, 671000904, 745556560, 838751130, 894667872, 958572720, 1118334840, 1342001808, 1491113120, 1677502260, 1917145440, 2236669680, 2684003616, 3355004520, 4473339360, 6710009040, 13420018080]

約数ペア:

[(1, 13420018080), (2, 6710009040), (3, 4473339360), (4, 3355004520), (5, 2684003616), (6, 2236669680), (7, 1917145440), (8, 1677502260), (9, 1491113120), (10, 1342001808), (12, 1118334840), (14, 958572720), (15, 894667872), (16, 838751130), (18, 745556560), (20, 671000904), (21, 639048480), (24, 559167420), (28, 479286360), (30, 447333936), (32, 419375565), (35, 383429088), (36, 372778280), (40, 335500452), (42, 319524240), (45, 298222624), (48, 279583710), (49, 273877920), (56, 239643180), (60, 223666968), (63, 213016160), (70, 191714544), (72, 186389140), (80, 167750226), (84, 159762120), (89, 150786720), (90, 149111312), (96, 139791855), (98, 136938960), (105, 127809696), (112, 119821590), (120, 111833484), (126, 106508080), (140, 95857272), (144, 93194570), (147, 91292640), (160, 83875113), (168, 79881060), (178, 75393360), (180, 74555656), (196, 68469480), (210, 63904848), (224, 59910795), (240, 55916742), (245, 54775584), (252, 53254040), (267, 50262240), (280, 47928636), (288, 46597285), (294, 45646320), (315, 42603232), (336, 39940530), (356, 37696680), (360, 37277828), (392, 34234740), (420, 31952424), (441, 30430880), (445, 30157344), (480, 27958371), (490, 27387792), (504, 26627020), (534, 25131120), (560, 23964318), (588, 22823160), (623, 21540960), (630, 21301616), (672, 19970265), (712, 18848340), (720, 18638914), (735, 18258528), (784, 17117370), (801, 16754080), (840, 15976212), (882, 15215440), (890, 15078672), (980, 13693896), (1008, 13313510), (1068, 12565560), (1120, 11982159), (1176, 11411580), (1246, 10770480), (1260, 10650808), (1335, 10052448), (1424, 9424170), (1440, 9319457), (1470, 9129264), (1568, 8558685), (1602, 8377040), (1680, 7988106), (1764, 7607720), (1780, 7539336), (1869, 7180320), (1960, 6846948), (2016, 6656755), (2136, 6282780), (2137, 6279840), (2205, 6086176), (2352, 5705790), (2492, 5385240), (2520, 5325404), (2670, 5026224), (2848, 4712085), (2940, 4564632), (3115, 4308192), (3204, 4188520), (3360, 3994053), (3528, 3803860), (3560, 3769668), (3738, 3590160), (3920, 3423474), (4005, 3350816), (4272, 3141390), (4274, 3139920), (4361, 3077280), (4410, 3043088), (4704, 2852895), (4984, 2692620), (5040, 2662702), (5340, 2513112), (5607, 2393440), (5880, 2282316), (6230, 2154096), (6408, 2094260), (6411, 2093280), (7056, 1901930), (7120, 1884834), (7476, 1795080), (7840, 1711737), (8010, 1675408), (8544, 1570695), (8548, 1569960), (8722, 1538640), (8820, 1521544), (9345, 1436064), (9968, 1346310), (10080, 1331351), (10680, 1256556), (10685, 1255968), (11214, 1196720), (11760, 1141158), (12460, 1077048), (12816, 1047130), (12822, 1046640), (13083, 1025760), (14112, 950965), (14240, 942417), (14952, 897540), (14959, 897120), (16020, 837704), (17096, 784980), (17444, 769320), (17640, 760772), (18690, 718032), (19233, 697760), (19936, 673155), (21360, 628278), (21370, 627984), (21805, 615456), (22428, 598360), (23520, 570579), (24920, 538524), (25632, 523565), (25644, 523320), (26166, 512880), (28035, 478688), (29904, 448770), (29918, 448560), (32040, 418852), (32055, 418656), (34192, 392490), (34888, 384660), (35280, 380386), (37380, 359016), (38466, 348880), (39249, 341920), (42720, 314139), (42740, 313992), (43610, 307728), (44856, 299180), (44877, 299040), (49840, 269262), (51288, 261660), (52332, 256440), (56070, 239344), (59808, 224385), (59836, 224280), (64080, 209426), (64110, 209328), (65415, 205152), (68384, 196245), (69776, 192330), (70560, 190193), (74760, 179508), (74795, 179424), (76932, 174440), (78498, 170960), (85480, 156996), (87220, 153864), (89712, 149590), (89754, 149520), (96165, 139552), (99680, 134631), (102576, 130830), (104664, 128220), (104713, 128160), (112140, 119672)]