1384304880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{2221}}^1$

素因数の和:2304

約数の個数: 240

約数和(自身を含む): 5088451104

約数和(自身を除く): 3704146224

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 53, 56, 60, 70, 80, 84, 98, 105, 106, 112, 120, 140, 147, 159, 168, 196, 210, 212, 240, 245, 265, 280, 294, 318, 336, 371, 392, 420, 424, 490, 530, 560, 588, 636, 735, 742, 784, 795, 840, 848, 980, 1060, 1113, 1176, 1272, 1470, 1484, 1590, 1680, 1855, 1960, 2120, 2221, 2226, 2352, 2544, 2597, 2940, 2968, 3180, 3710, 3920, 4240, 4442, 4452, 5194, 5565, 5880, 5936, 6360, 6663, 7420, 7791, 8884, 8904, 10388, 11105, 11130, 11760, 12720, 12985, 13326, 14840, 15547, 15582, 17768, 17808, 20776, 22210, 22260, 25970, 26652, 29680, 31094, 31164, 33315, 35536, 38955, 41552, 44420, 44520, 46641, 51940, 53304, 62188, 62328, 66630, 77735, 77910, 88840, 89040, 93282, 103880, 106608, 108829, 117713, 124376, 124656, 133260, 155470, 155820, 177680, 186564, 207760, 217658, 233205, 235426, 248752, 266520, 310940, 311640, 326487, 353139, 373128, 435316, 466410, 470852, 533040, 544145, 588565, 621880, 623280, 652974, 706278, 746256, 823991, 870632, 932820, 941704, 1088290, 1177130, 1243760, 1305948, 1412556, 1632435, 1647982, 1741264, 1765695, 1865640, 1883408, 2176580, 2354260, 2471973, 2611896, 2825112, 3264870, 3295964, 3531390, 3731280, 4119955, 4353160, 4708520, 4943946, 5223792, 5650224, 5767937, 6529740, 6591928, 7062780, 8239910, 8706320, 9417040, 9887892, 11535874, 12359865, 13059480, 13183856, 14125560, 16479820, 17303811, 19775784, 23071748, 24719730, 26118960, 28251120, 28839685, 32959640, 34607622, 39551568, 46143496, 49439460, 57679370, 65919280, 69215244, 86519055, 92286992, 98878920, 115358740, 138430488, 173038110, 197757840, 230717480, 276860976, 346076220, 461434960, 692152440, 1384304880]

約数ペア:

[(1, 1384304880), (2, 692152440), (3, 461434960), (4, 346076220), (5, 276860976), (6, 230717480), (7, 197757840), (8, 173038110), (10, 138430488), (12, 115358740), (14, 98878920), (15, 92286992), (16, 86519055), (20, 69215244), (21, 65919280), (24, 57679370), (28, 49439460), (30, 46143496), (35, 39551568), (40, 34607622), (42, 32959640), (48, 28839685), (49, 28251120), (53, 26118960), (56, 24719730), (60, 23071748), (70, 19775784), (80, 17303811), (84, 16479820), (98, 14125560), (105, 13183856), (106, 13059480), (112, 12359865), (120, 11535874), (140, 9887892), (147, 9417040), (159, 8706320), (168, 8239910), (196, 7062780), (210, 6591928), (212, 6529740), (240, 5767937), (245, 5650224), (265, 5223792), (280, 4943946), (294, 4708520), (318, 4353160), (336, 4119955), (371, 3731280), (392, 3531390), (420, 3295964), (424, 3264870), (490, 2825112), (530, 2611896), (560, 2471973), (588, 2354260), (636, 2176580), (735, 1883408), (742, 1865640), (784, 1765695), (795, 1741264), (840, 1647982), (848, 1632435), (980, 1412556), (1060, 1305948), (1113, 1243760), (1176, 1177130), (1272, 1088290), (1470, 941704), (1484, 932820), (1590, 870632), (1680, 823991), (1855, 746256), (1960, 706278), (2120, 652974), (2221, 623280), (2226, 621880), (2352, 588565), (2544, 544145), (2597, 533040), (2940, 470852), (2968, 466410), (3180, 435316), (3710, 373128), (3920, 353139), (4240, 326487), (4442, 311640), (4452, 310940), (5194, 266520), (5565, 248752), (5880, 235426), (5936, 233205), (6360, 217658), (6663, 207760), (7420, 186564), (7791, 177680), (8884, 155820), (8904, 155470), (10388, 133260), (11105, 124656), (11130, 124376), (11760, 117713), (12720, 108829), (12985, 106608), (13326, 103880), (14840, 93282), (15547, 89040), (15582, 88840), (17768, 77910), (17808, 77735), (20776, 66630), (22210, 62328), (22260, 62188), (25970, 53304), (26652, 51940), (29680, 46641), (31094, 44520), (31164, 44420), (33315, 41552), (35536, 38955)]