1922854080

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{997}}^1$

素因数の和:1072

約数の個数: 336

約数和(自身を含む): 7282318176

約数和(自身を除く): 5359464096

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 41, 42, 48, 49, 56, 60, 64, 70, 80, 82, 84, 96, 98, 105, 112, 120, 123, 140, 147, 160, 164, 168, 192, 196, 205, 210, 224, 240, 245, 246, 280, 287, 294, 320, 328, 336, 392, 410, 420, 448, 480, 490, 492, 560, 574, 588, 615, 656, 672, 735, 784, 820, 840, 861, 960, 980, 984, 997, 1120, 1148, 1176, 1230, 1312, 1344, 1435, 1470, 1568, 1640, 1680, 1722, 1960, 1968, 1994, 2009, 2240, 2296, 2352, 2460, 2624, 2870, 2940, 2991, 3136, 3280, 3360, 3444, 3920, 3936, 3988, 4018, 4305, 4592, 4704, 4920, 4985, 5740, 5880, 5982, 6027, 6560, 6720, 6888, 6979, 7840, 7872, 7976, 8036, 8610, 9184, 9408, 9840, 9970, 10045, 11480, 11760, 11964, 12054, 13120, 13776, 13958, 14955, 15680, 15952, 16072, 17220, 18368, 19680, 19940, 20090, 20937, 22960, 23520, 23928, 24108, 27552, 27916, 29910, 30135, 31904, 32144, 34440, 34895, 39360, 39880, 40180, 40877, 41874, 45920, 47040, 47856, 48216, 48853, 55104, 55832, 59820, 60270, 63808, 64288, 68880, 69790, 79760, 80360, 81754, 83748, 91840, 95712, 96432, 97706, 104685, 111664, 119640, 120540, 122631, 128576, 137760, 139580, 146559, 159520, 160720, 163508, 167496, 191424, 192864, 195412, 204385, 209370, 223328, 239280, 241080, 244265, 245262, 275520, 279160, 286139, 293118, 319040, 321440, 327016, 334992, 385728, 390824, 408770, 418740, 446656, 478560, 482160, 488530, 490524, 558320, 572278, 586236, 613155, 642880, 654032, 669984, 732795, 781648, 817540, 837480, 858417, 957120, 964320, 977060, 981048, 1116640, 1144556, 1172472, 1226310, 1308064, 1339968, 1430695, 1465590, 1563296, 1635080, 1674960, 1716834, 1928640, 1954120, 1962096, 2002973, 2233280, 2289112, 2344944, 2452620, 2616128, 2861390, 2931180, 3126592, 3270160, 3349920, 3433668, 3908240, 3924192, 4005946, 4292085, 4578224, 4689888, 4905240, 5722780, 5862360, 6008919, 6540320, 6699840, 6867336, 7816480, 7848384, 8011892, 8584170, 9156448, 9379776, 9810480, 10014865, 11445560, 11724720, 12017838, 13080640, 13734672, 15632960, 16023784, 17168340, 18312896, 19620960, 20029730, 22891120, 23449440, 24035676, 27469344, 30044595, 32047568, 34336680, 39241920, 40059460, 45782240, 46898880, 48071352, 54938688, 60089190, 64095136, 68673360, 80118920, 91564480, 96142704, 120178380, 128190272, 137346720, 160237840, 192285408, 240356760, 274693440, 320475680, 384570816, 480713520, 640951360, 961427040, 1922854080]

約数ペア:

[(1, 1922854080), (2, 961427040), (3, 640951360), (4, 480713520), (5, 384570816), (6, 320475680), (7, 274693440), (8, 240356760), (10, 192285408), (12, 160237840), (14, 137346720), (15, 128190272), (16, 120178380), (20, 96142704), (21, 91564480), (24, 80118920), (28, 68673360), (30, 64095136), (32, 60089190), (35, 54938688), (40, 48071352), (41, 46898880), (42, 45782240), (48, 40059460), (49, 39241920), (56, 34336680), (60, 32047568), (64, 30044595), (70, 27469344), (80, 24035676), (82, 23449440), (84, 22891120), (96, 20029730), (98, 19620960), (105, 18312896), (112, 17168340), (120, 16023784), (123, 15632960), (140, 13734672), (147, 13080640), (160, 12017838), (164, 11724720), (168, 11445560), (192, 10014865), (196, 9810480), (205, 9379776), (210, 9156448), (224, 8584170), (240, 8011892), (245, 7848384), (246, 7816480), (280, 6867336), (287, 6699840), (294, 6540320), (320, 6008919), (328, 5862360), (336, 5722780), (392, 4905240), (410, 4689888), (420, 4578224), (448, 4292085), (480, 4005946), (490, 3924192), (492, 3908240), (560, 3433668), (574, 3349920), (588, 3270160), (615, 3126592), (656, 2931180), (672, 2861390), (735, 2616128), (784, 2452620), (820, 2344944), (840, 2289112), (861, 2233280), (960, 2002973), (980, 1962096), (984, 1954120), (997, 1928640), (1120, 1716834), (1148, 1674960), (1176, 1635080), (1230, 1563296), (1312, 1465590), (1344, 1430695), (1435, 1339968), (1470, 1308064), (1568, 1226310), (1640, 1172472), (1680, 1144556), (1722, 1116640), (1960, 981048), (1968, 977060), (1994, 964320), (2009, 957120), (2240, 858417), (2296, 837480), (2352, 817540), (2460, 781648), (2624, 732795), (2870, 669984), (2940, 654032), (2991, 642880), (3136, 613155), (3280, 586236), (3360, 572278), (3444, 558320), (3920, 490524), (3936, 488530), (3988, 482160), (4018, 478560), (4305, 446656), (4592, 418740), (4704, 408770), (4920, 390824), (4985, 385728), (5740, 334992), (5880, 327016), (5982, 321440), (6027, 319040), (6560, 293118), (6720, 286139), (6888, 279160), (6979, 275520), (7840, 245262), (7872, 244265), (7976, 241080), (8036, 239280), (8610, 223328), (9184, 209370), (9408, 204385), (9840, 195412), (9970, 192864), (10045, 191424), (11480, 167496), (11760, 163508), (11964, 160720), (12054, 159520), (13120, 146559), (13776, 139580), (13958, 137760), (14955, 128576), (15680, 122631), (15952, 120540), (16072, 119640), (17220, 111664), (18368, 104685), (19680, 97706), (19940, 96432), (20090, 95712), (20937, 91840), (22960, 83748), (23520, 81754), (23928, 80360), (24108, 79760), (27552, 69790), (27916, 68880), (29910, 64288), (30135, 63808), (31904, 60270), (32144, 59820), (34440, 55832), (34895, 55104), (39360, 48853), (39880, 48216), (40180, 47856), (40877, 47040), (41874, 45920)]