274693440

素因数分解:

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

素因数の和:1065

約数の個数: 224

約数和(自身を含む): 1022079744

約数和(自身を除く): 747386304

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, 56, 60, 64, 70, 80, 82, 84, 96, 105, 112, 120, 123, 140, 160, 164, 168, 192, 205, 210, 224, 240, 246, 280, 287, 320, 328, 336, 410, 420, 448, 480, 492, 560, 574, 615, 656, 672, 820, 840, 861, 960, 984, 997, 1120, 1148, 1230, 1312, 1344, 1435, 1640, 1680, 1722, 1968, 1994, 2240, 2296, 2460, 2624, 2870, 2991, 3280, 3360, 3444, 3936, 3988, 4305, 4592, 4920, 4985, 5740, 5982, 6560, 6720, 6888, 6979, 7872, 7976, 8610, 9184, 9840, 9970, 11480, 11964, 13120, 13776, 13958, 14955, 15952, 17220, 18368, 19680, 19940, 20937, 22960, 23928, 27552, 27916, 29910, 31904, 34440, 34895, 39360, 39880, 40877, 41874, 45920, 47856, 55104, 55832, 59820, 63808, 68880, 69790, 79760, 81754, 83748, 91840, 95712, 104685, 111664, 119640, 122631, 137760, 139580, 159520, 163508, 167496, 191424, 204385, 209370, 223328, 239280, 245262, 275520, 279160, 286139, 319040, 327016, 334992, 408770, 418740, 446656, 478560, 490524, 558320, 572278, 613155, 654032, 669984, 817540, 837480, 858417, 957120, 981048, 1116640, 1144556, 1226310, 1308064, 1339968, 1430695, 1635080, 1674960, 1716834, 1962096, 2233280, 2289112, 2452620, 2616128, 2861390, 3270160, 3349920, 3433668, 3924192, 4292085, 4578224, 4905240, 5722780, 6540320, 6699840, 6867336, 7848384, 8584170, 9156448, 9810480, 11445560, 13080640, 13734672, 17168340, 18312896, 19620960, 22891120, 27469344, 34336680, 39241920, 45782240, 54938688, 68673360, 91564480, 137346720, 274693440]

約数ペア:

[(1, 274693440), (2, 137346720), (3, 91564480), (4, 68673360), (5, 54938688), (6, 45782240), (7, 39241920), (8, 34336680), (10, 27469344), (12, 22891120), (14, 19620960), (15, 18312896), (16, 17168340), (20, 13734672), (21, 13080640), (24, 11445560), (28, 9810480), (30, 9156448), (32, 8584170), (35, 7848384), (40, 6867336), (41, 6699840), (42, 6540320), (48, 5722780), (56, 4905240), (60, 4578224), (64, 4292085), (70, 3924192), (80, 3433668), (82, 3349920), (84, 3270160), (96, 2861390), (105, 2616128), (112, 2452620), (120, 2289112), (123, 2233280), (140, 1962096), (160, 1716834), (164, 1674960), (168, 1635080), (192, 1430695), (205, 1339968), (210, 1308064), (224, 1226310), (240, 1144556), (246, 1116640), (280, 981048), (287, 957120), (320, 858417), (328, 837480), (336, 817540), (410, 669984), (420, 654032), (448, 613155), (480, 572278), (492, 558320), (560, 490524), (574, 478560), (615, 446656), (656, 418740), (672, 408770), (820, 334992), (840, 327016), (861, 319040), (960, 286139), (984, 279160), (997, 275520), (1120, 245262), (1148, 239280), (1230, 223328), (1312, 209370), (1344, 204385), (1435, 191424), (1640, 167496), (1680, 163508), (1722, 159520), (1968, 139580), (1994, 137760), (2240, 122631), (2296, 119640), (2460, 111664), (2624, 104685), (2870, 95712), (2991, 91840), (3280, 83748), (3360, 81754), (3444, 79760), (3936, 69790), (3988, 68880), (4305, 63808), (4592, 59820), (4920, 55832), (4985, 55104), (5740, 47856), (5982, 45920), (6560, 41874), (6720, 40877), (6888, 39880), (6979, 39360), (7872, 34895), (7976, 34440), (8610, 31904), (9184, 29910), (9840, 27916), (9970, 27552), (11480, 23928), (11964, 22960), (13120, 20937), (13776, 19940), (13958, 19680), (14955, 18368), (15952, 17220)]