2728716480

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{135353}}^1$

素因数の和:135383

約数の個数: 168

約数和(自身を含む): 10726533792

約数和(自身を除く): 7997817312

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, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 10080, 20160, 135353, 270706, 406059, 541412, 676765, 812118, 947471, 1082824, 1218177, 1353530, 1624236, 1894942, 2030295, 2165648, 2436354, 2707060, 2842413, 3248472, 3789884, 4060590, 4331296, 4737355, 4872708, 5414120, 5684826, 6090885, 6496944, 7579768, 8121180, 8527239, 8662592, 9474710, 9745416, 10828240, 11369652, 12181770, 12993888, 14212065, 15159536, 16242360, 17054478, 18949420, 19490832, 21656480, 22739304, 24363540, 25987776, 28424130, 30319072, 32484720, 34108956, 37898840, 38981664, 42636195, 43312960, 45478608, 48727080, 56848260, 60638144, 64969440, 68217912, 75797680, 77963328, 85272390, 90957216, 97454160, 113696520, 129938880, 136435824, 151595360, 170544780, 181914432, 194908320, 227393040, 272871648, 303190720, 341089560, 389816640, 454786080, 545743296, 682179120, 909572160, 1364358240, 2728716480]

約数ペア:

[(1, 2728716480), (2, 1364358240), (3, 909572160), (4, 682179120), (5, 545743296), (6, 454786080), (7, 389816640), (8, 341089560), (9, 303190720), (10, 272871648), (12, 227393040), (14, 194908320), (15, 181914432), (16, 170544780), (18, 151595360), (20, 136435824), (21, 129938880), (24, 113696520), (28, 97454160), (30, 90957216), (32, 85272390), (35, 77963328), (36, 75797680), (40, 68217912), (42, 64969440), (45, 60638144), (48, 56848260), (56, 48727080), (60, 45478608), (63, 43312960), (64, 42636195), (70, 38981664), (72, 37898840), (80, 34108956), (84, 32484720), (90, 30319072), (96, 28424130), (105, 25987776), (112, 24363540), (120, 22739304), (126, 21656480), (140, 19490832), (144, 18949420), (160, 17054478), (168, 16242360), (180, 15159536), (192, 14212065), (210, 12993888), (224, 12181770), (240, 11369652), (252, 10828240), (280, 9745416), (288, 9474710), (315, 8662592), (320, 8527239), (336, 8121180), (360, 7579768), (420, 6496944), (448, 6090885), (480, 5684826), (504, 5414120), (560, 4872708), (576, 4737355), (630, 4331296), (672, 4060590), (720, 3789884), (840, 3248472), (960, 2842413), (1008, 2707060), (1120, 2436354), (1260, 2165648), (1344, 2030295), (1440, 1894942), (1680, 1624236), (2016, 1353530), (2240, 1218177), (2520, 1082824), (2880, 947471), (3360, 812118), (4032, 676765), (5040, 541412), (6720, 406059), (10080, 270706), (20160, 135353)]