1298011680

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2111}}^1$

素因数の和:2200

約数の個数: 288

約数和(自身を含む): 5147670528

約数和(自身を除く): 3849658848

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, 56, 60, 61, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 122, 126, 140, 144, 160, 168, 180, 183, 210, 224, 240, 244, 252, 280, 288, 305, 315, 336, 360, 366, 420, 427, 480, 488, 504, 549, 560, 610, 630, 672, 720, 732, 840, 854, 915, 976, 1008, 1098, 1120, 1220, 1260, 1281, 1440, 1464, 1680, 1708, 1830, 1952, 2016, 2111, 2135, 2196, 2440, 2520, 2562, 2745, 2928, 3360, 3416, 3660, 3843, 4222, 4270, 4392, 4880, 5040, 5124, 5490, 5856, 6333, 6405, 6832, 7320, 7686, 8444, 8540, 8784, 9760, 10080, 10248, 10555, 10980, 12666, 12810, 13664, 14640, 14777, 15372, 16888, 17080, 17568, 18999, 19215, 20496, 21110, 21960, 25332, 25620, 29280, 29554, 30744, 31665, 33776, 34160, 37998, 38430, 40992, 42220, 43920, 44331, 50664, 51240, 59108, 61488, 63330, 67552, 68320, 73885, 75996, 76860, 84440, 87840, 88662, 94995, 101328, 102480, 118216, 122976, 126660, 128771, 132993, 147770, 151992, 153720, 168880, 177324, 189990, 202656, 204960, 221655, 236432, 253320, 257542, 265986, 295540, 303984, 307440, 337760, 354648, 379980, 386313, 443310, 472864, 506640, 515084, 531972, 591080, 607968, 614880, 643855, 664965, 709296, 759960, 772626, 886620, 901397, 1013280, 1030168, 1063944, 1158939, 1182160, 1287710, 1329930, 1418592, 1519920, 1545252, 1773240, 1802794, 1931565, 2060336, 2127888, 2317878, 2364320, 2575420, 2659860, 2704191, 3039840, 3090504, 3546480, 3605588, 3863130, 4120672, 4255776, 4506985, 4635756, 5150840, 5319720, 5408382, 5794695, 6181008, 7092960, 7211176, 7726260, 8112573, 9013970, 9271512, 10301680, 10639440, 10816764, 11589390, 12362016, 13520955, 14422352, 15452520, 16225146, 18027940, 18543024, 20603360, 21278880, 21633528, 23178780, 27041910, 28844704, 30905040, 32450292, 36055880, 37086048, 40562865, 43267056, 46357560, 54083820, 61810080, 64900584, 72111760, 81125730, 86534112, 92715120, 108167640, 129801168, 144223520, 162251460, 185430240, 216335280, 259602336, 324502920, 432670560, 649005840, 1298011680]

約数ペア:

[(1, 1298011680), (2, 649005840), (3, 432670560), (4, 324502920), (5, 259602336), (6, 216335280), (7, 185430240), (8, 162251460), (9, 144223520), (10, 129801168), (12, 108167640), (14, 92715120), (15, 86534112), (16, 81125730), (18, 72111760), (20, 64900584), (21, 61810080), (24, 54083820), (28, 46357560), (30, 43267056), (32, 40562865), (35, 37086048), (36, 36055880), (40, 32450292), (42, 30905040), (45, 28844704), (48, 27041910), (56, 23178780), (60, 21633528), (61, 21278880), (63, 20603360), (70, 18543024), (72, 18027940), (80, 16225146), (84, 15452520), (90, 14422352), (96, 13520955), (105, 12362016), (112, 11589390), (120, 10816764), (122, 10639440), (126, 10301680), (140, 9271512), (144, 9013970), (160, 8112573), (168, 7726260), (180, 7211176), (183, 7092960), (210, 6181008), (224, 5794695), (240, 5408382), (244, 5319720), (252, 5150840), (280, 4635756), (288, 4506985), (305, 4255776), (315, 4120672), (336, 3863130), (360, 3605588), (366, 3546480), (420, 3090504), (427, 3039840), (480, 2704191), (488, 2659860), (504, 2575420), (549, 2364320), (560, 2317878), (610, 2127888), (630, 2060336), (672, 1931565), (720, 1802794), (732, 1773240), (840, 1545252), (854, 1519920), (915, 1418592), (976, 1329930), (1008, 1287710), (1098, 1182160), (1120, 1158939), (1220, 1063944), (1260, 1030168), (1281, 1013280), (1440, 901397), (1464, 886620), (1680, 772626), (1708, 759960), (1830, 709296), (1952, 664965), (2016, 643855), (2111, 614880), (2135, 607968), (2196, 591080), (2440, 531972), (2520, 515084), (2562, 506640), (2745, 472864), (2928, 443310), (3360, 386313), (3416, 379980), (3660, 354648), (3843, 337760), (4222, 307440), (4270, 303984), (4392, 295540), (4880, 265986), (5040, 257542), (5124, 253320), (5490, 236432), (5856, 221655), (6333, 204960), (6405, 202656), (6832, 189990), (7320, 177324), (7686, 168880), (8444, 153720), (8540, 151992), (8784, 147770), (9760, 132993), (10080, 128771), (10248, 126660), (10555, 122976), (10980, 118216), (12666, 102480), (12810, 101328), (13664, 94995), (14640, 88662), (14777, 87840), (15372, 84440), (16888, 76860), (17080, 75996), (17568, 73885), (18999, 68320), (19215, 67552), (20496, 63330), (21110, 61488), (21960, 59108), (25332, 51240), (25620, 50664), (29280, 44331), (29554, 43920), (30744, 42220), (31665, 40992), (33776, 38430), (34160, 37998)]