2768468640

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{3797}}^1$

素因数の和:3860

約数の個数: 288

約数和(自身を含む): 10474458624

約数和(自身を除く): 7705989984

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 49, 56, 60, 62, 70, 80, 84, 93, 96, 98, 105, 112, 120, 124, 140, 147, 155, 160, 168, 186, 196, 210, 217, 224, 240, 245, 248, 280, 294, 310, 336, 372, 392, 420, 434, 465, 480, 490, 496, 560, 588, 620, 651, 672, 735, 744, 784, 840, 868, 930, 980, 992, 1085, 1120, 1176, 1240, 1302, 1470, 1488, 1519, 1568, 1680, 1736, 1860, 1960, 2170, 2352, 2480, 2604, 2940, 2976, 3038, 3255, 3360, 3472, 3720, 3797, 3920, 4340, 4557, 4704, 4960, 5208, 5880, 6076, 6510, 6944, 7440, 7594, 7595, 7840, 8680, 9114, 10416, 11391, 11760, 12152, 13020, 14880, 15188, 15190, 17360, 18228, 18985, 20832, 22782, 22785, 23520, 24304, 26040, 26579, 30376, 30380, 34720, 36456, 37970, 45564, 45570, 48608, 52080, 53158, 56955, 60752, 60760, 72912, 75940, 79737, 91128, 91140, 104160, 106316, 113910, 117707, 121504, 121520, 132895, 145824, 151880, 159474, 182256, 182280, 186053, 212632, 227820, 235414, 243040, 265790, 303760, 318948, 353121, 364512, 364560, 372106, 398685, 425264, 455640, 470828, 531580, 558159, 588535, 607520, 637896, 706242, 729120, 744212, 797370, 823949, 850528, 911280, 930265, 941656, 1063160, 1116318, 1177070, 1275792, 1412484, 1488424, 1594740, 1647898, 1765605, 1822560, 1860530, 1883312, 2126320, 2232636, 2354140, 2471847, 2551584, 2790795, 2824968, 2976848, 3189480, 3295796, 3531210, 3721060, 3766624, 4119745, 4252640, 4465272, 4708280, 4943694, 5581590, 5649936, 5767643, 5953696, 6378960, 6591592, 7062420, 7442120, 8239490, 8930544, 9416560, 9887388, 11163180, 11299872, 11535286, 12359235, 12757920, 13183184, 14124840, 14884240, 16478980, 17302929, 17861088, 18833120, 19774776, 22326360, 23070572, 24718470, 26366368, 28249680, 28838215, 29768480, 32957960, 34605858, 39549552, 44652720, 46141144, 49436940, 56499360, 57676430, 65915920, 69211716, 79099104, 86514645, 89305440, 92282288, 98873880, 115352860, 131831840, 138423432, 173029290, 184564576, 197747760, 230705720, 276846864, 346058580, 395495520, 461411440, 553693728, 692117160, 922822880, 1384234320, 2768468640]

約数ペア:

[(1, 2768468640), (2, 1384234320), (3, 922822880), (4, 692117160), (5, 553693728), (6, 461411440), (7, 395495520), (8, 346058580), (10, 276846864), (12, 230705720), (14, 197747760), (15, 184564576), (16, 173029290), (20, 138423432), (21, 131831840), (24, 115352860), (28, 98873880), (30, 92282288), (31, 89305440), (32, 86514645), (35, 79099104), (40, 69211716), (42, 65915920), (48, 57676430), (49, 56499360), (56, 49436940), (60, 46141144), (62, 44652720), (70, 39549552), (80, 34605858), (84, 32957960), (93, 29768480), (96, 28838215), (98, 28249680), (105, 26366368), (112, 24718470), (120, 23070572), (124, 22326360), (140, 19774776), (147, 18833120), (155, 17861088), (160, 17302929), (168, 16478980), (186, 14884240), (196, 14124840), (210, 13183184), (217, 12757920), (224, 12359235), (240, 11535286), (245, 11299872), (248, 11163180), (280, 9887388), (294, 9416560), (310, 8930544), (336, 8239490), (372, 7442120), (392, 7062420), (420, 6591592), (434, 6378960), (465, 5953696), (480, 5767643), (490, 5649936), (496, 5581590), (560, 4943694), (588, 4708280), (620, 4465272), (651, 4252640), (672, 4119745), (735, 3766624), (744, 3721060), (784, 3531210), (840, 3295796), (868, 3189480), (930, 2976848), (980, 2824968), (992, 2790795), (1085, 2551584), (1120, 2471847), (1176, 2354140), (1240, 2232636), (1302, 2126320), (1470, 1883312), (1488, 1860530), (1519, 1822560), (1568, 1765605), (1680, 1647898), (1736, 1594740), (1860, 1488424), (1960, 1412484), (2170, 1275792), (2352, 1177070), (2480, 1116318), (2604, 1063160), (2940, 941656), (2976, 930265), (3038, 911280), (3255, 850528), (3360, 823949), (3472, 797370), (3720, 744212), (3797, 729120), (3920, 706242), (4340, 637896), (4557, 607520), (4704, 588535), (4960, 558159), (5208, 531580), (5880, 470828), (6076, 455640), (6510, 425264), (6944, 398685), (7440, 372106), (7594, 364560), (7595, 364512), (7840, 353121), (8680, 318948), (9114, 303760), (10416, 265790), (11391, 243040), (11760, 235414), (12152, 227820), (13020, 212632), (14880, 186053), (15188, 182280), (15190, 182256), (17360, 159474), (18228, 151880), (18985, 145824), (20832, 132895), (22782, 121520), (22785, 121504), (23520, 117707), (24304, 113910), (26040, 106316), (26579, 104160), (30376, 91140), (30380, 91128), (34720, 79737), (36456, 75940), (37970, 72912), (45564, 60760), (45570, 60752), (48608, 56955), (52080, 53158)]