156784128480

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{15553981}}^1$

素因数の和:15554009

約数の個数: 144

約数和(自身を含む): 611458140384

約数和(自身を除く): 454674011904

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, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 15553981, 31107962, 46661943, 62215924, 77769905, 93323886, 108877867, 124431848, 139985829, 155539810, 186647772, 217755734, 233309715, 248863696, 279971658, 311079620, 326633601, 373295544, 435511468, 466619430, 497727392, 544389335, 559943316, 622159240, 653267202, 699929145, 746591088, 871022936, 933238860, 979900803, 1088778670, 1119886632, 1244318480, 1306534404, 1399858290, 1493182176, 1633168005, 1742045872, 1866477720, 1959801606, 2177557340, 2239773264, 2488636960, 2613068808, 2799716580, 3266336010, 3484091744, 3732955440, 3919603212, 4355114680, 4479546528, 4899504015, 5226137616, 5599433160, 6532672020, 7465910880, 7839206424, 8710229360, 9799008030, 10452275232, 11198866320, 13065344040, 15678412848, 17420458720, 19598016060, 22397732640, 26130688080, 31356825696, 39196032120, 52261376160, 78392064240, 156784128480]

約数ペア:

[(1, 156784128480), (2, 78392064240), (3, 52261376160), (4, 39196032120), (5, 31356825696), (6, 26130688080), (7, 22397732640), (8, 19598016060), (9, 17420458720), (10, 15678412848), (12, 13065344040), (14, 11198866320), (15, 10452275232), (16, 9799008030), (18, 8710229360), (20, 7839206424), (21, 7465910880), (24, 6532672020), (28, 5599433160), (30, 5226137616), (32, 4899504015), (35, 4479546528), (36, 4355114680), (40, 3919603212), (42, 3732955440), (45, 3484091744), (48, 3266336010), (56, 2799716580), (60, 2613068808), (63, 2488636960), (70, 2239773264), (72, 2177557340), (80, 1959801606), (84, 1866477720), (90, 1742045872), (96, 1633168005), (105, 1493182176), (112, 1399858290), (120, 1306534404), (126, 1244318480), (140, 1119886632), (144, 1088778670), (160, 979900803), (168, 933238860), (180, 871022936), (210, 746591088), (224, 699929145), (240, 653267202), (252, 622159240), (280, 559943316), (288, 544389335), (315, 497727392), (336, 466619430), (360, 435511468), (420, 373295544), (480, 326633601), (504, 311079620), (560, 279971658), (630, 248863696), (672, 233309715), (720, 217755734), (840, 186647772), (1008, 155539810), (1120, 139985829), (1260, 124431848), (1440, 108877867), (1680, 93323886), (2016, 77769905), (2520, 62215924), (3360, 46661943), (5040, 31107962), (10080, 15553981)]