28164581760

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{9151}}^1$

素因数の和:9409

約数の個数: 256

約数和(自身を含む): 103058841600

約数和(自身を除く): 74894259840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 229, 240, 280, 320, 336, 384, 420, 448, 458, 480, 560, 640, 672, 687, 840, 896, 916, 960, 1120, 1145, 1344, 1374, 1603, 1680, 1832, 1920, 2240, 2290, 2688, 2748, 3206, 3360, 3435, 3664, 4480, 4580, 4809, 5496, 6412, 6720, 6870, 7328, 8015, 9151, 9160, 9618, 10992, 12824, 13440, 13740, 14656, 16030, 18302, 18320, 19236, 21984, 24045, 25648, 27453, 27480, 29312, 32060, 36604, 36640, 38472, 43968, 45755, 48090, 51296, 54906, 54960, 64057, 64120, 73208, 73280, 76944, 87936, 91510, 96180, 102592, 109812, 109920, 128114, 128240, 137265, 146416, 146560, 153888, 183020, 192171, 192360, 205184, 219624, 219840, 256228, 256480, 274530, 292832, 307776, 320285, 366040, 384342, 384720, 439248, 439680, 512456, 512960, 549060, 585664, 615552, 640570, 732080, 768684, 769440, 878496, 960855, 1024912, 1025920, 1098120, 1171328, 1281140, 1464160, 1537368, 1538880, 1756992, 1921710, 2049824, 2095579, 2196240, 2562280, 2928320, 3074736, 3077760, 3513984, 3843420, 4099648, 4191158, 4392480, 5124560, 5856640, 6149472, 6286737, 7686840, 8199296, 8382316, 8784960, 10249120, 10477895, 12298944, 12573474, 14669053, 15373680, 16764632, 17569920, 20498240, 20955790, 24597888, 25146948, 29338106, 30747360, 31433685, 33529264, 40996480, 41911580, 44007159, 50293896, 58676212, 61494720, 62867370, 67058528, 73345265, 83823160, 88014318, 100587792, 117352424, 122989440, 125734740, 134117056, 146690530, 167646320, 176028636, 201175584, 220035795, 234704848, 251469480, 268234112, 293381060, 335292640, 352057272, 402351168, 440071590, 469409696, 502938960, 586762120, 670585280, 704114544, 804702336, 880143180, 938819392, 1005877920, 1173524240, 1341170560, 1408229088, 1760286360, 1877638784, 2011755840, 2347048480, 2816458176, 3520572720, 4023511680, 4694096960, 5632916352, 7041145440, 9388193920, 14082290880, 28164581760]

約数ペア:

[(1, 28164581760), (2, 14082290880), (3, 9388193920), (4, 7041145440), (5, 5632916352), (6, 4694096960), (7, 4023511680), (8, 3520572720), (10, 2816458176), (12, 2347048480), (14, 2011755840), (15, 1877638784), (16, 1760286360), (20, 1408229088), (21, 1341170560), (24, 1173524240), (28, 1005877920), (30, 938819392), (32, 880143180), (35, 804702336), (40, 704114544), (42, 670585280), (48, 586762120), (56, 502938960), (60, 469409696), (64, 440071590), (70, 402351168), (80, 352057272), (84, 335292640), (96, 293381060), (105, 268234112), (112, 251469480), (120, 234704848), (128, 220035795), (140, 201175584), (160, 176028636), (168, 167646320), (192, 146690530), (210, 134117056), (224, 125734740), (229, 122989440), (240, 117352424), (280, 100587792), (320, 88014318), (336, 83823160), (384, 73345265), (420, 67058528), (448, 62867370), (458, 61494720), (480, 58676212), (560, 50293896), (640, 44007159), (672, 41911580), (687, 40996480), (840, 33529264), (896, 31433685), (916, 30747360), (960, 29338106), (1120, 25146948), (1145, 24597888), (1344, 20955790), (1374, 20498240), (1603, 17569920), (1680, 16764632), (1832, 15373680), (1920, 14669053), (2240, 12573474), (2290, 12298944), (2688, 10477895), (2748, 10249120), (3206, 8784960), (3360, 8382316), (3435, 8199296), (3664, 7686840), (4480, 6286737), (4580, 6149472), (4809, 5856640), (5496, 5124560), (6412, 4392480), (6720, 4191158), (6870, 4099648), (7328, 3843420), (8015, 3513984), (9151, 3077760), (9160, 3074736), (9618, 2928320), (10992, 2562280), (12824, 2196240), (13440, 2095579), (13740, 2049824), (14656, 1921710), (16030, 1756992), (18302, 1538880), (18320, 1537368), (19236, 1464160), (21984, 1281140), (24045, 1171328), (25648, 1098120), (27453, 1025920), (27480, 1024912), (29312, 960855), (32060, 878496), (36604, 769440), (36640, 768684), (38472, 732080), (43968, 640570), (45755, 615552), (48090, 585664), (51296, 549060), (54906, 512960), (54960, 512456), (64057, 439680), (64120, 439248), (73208, 384720), (73280, 384342), (76944, 366040), (87936, 320285), (91510, 307776), (96180, 292832), (102592, 274530), (109812, 256480), (109920, 256228), (128114, 219840), (128240, 219624), (137265, 205184), (146416, 192360), (146560, 192171), (153888, 183020)]