3915663840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{247201}}^1$

素因数の和:247233

約数の個数: 144

約数和(自身を含む): 14577007536

約数和(自身を除く): 10661343696

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2640, 3168, 3960, 5280, 7920, 15840, 247201, 494402, 741603, 988804, 1236005, 1483206, 1977608, 2224809, 2472010, 2719211, 2966412, 3708015, 3955216, 4449618, 4944020, 5438422, 5932824, 7416030, 7910432, 8157633, 8899236, 9888040, 10876844, 11124045, 11865648, 13596055, 14832060, 16315266, 17798472, 19776080, 21753688, 22248090, 23731296, 24472899, 27192110, 29664120, 32630532, 35596944, 39552160, 40788165, 43507376, 44496180, 48945798, 54384220, 59328240, 65261064, 71193888, 81576330, 87014752, 88992360, 97891596, 108768440, 118656480, 122364495, 130522128, 163152660, 177984720, 195783192, 217536880, 244728990, 261044256, 326305320, 355969440, 391566384, 435073760, 489457980, 652610640, 783132768, 978915960, 1305221280, 1957831920, 3915663840]

約数ペア:

[(1, 3915663840), (2, 1957831920), (3, 1305221280), (4, 978915960), (5, 783132768), (6, 652610640), (8, 489457980), (9, 435073760), (10, 391566384), (11, 355969440), (12, 326305320), (15, 261044256), (16, 244728990), (18, 217536880), (20, 195783192), (22, 177984720), (24, 163152660), (30, 130522128), (32, 122364495), (33, 118656480), (36, 108768440), (40, 97891596), (44, 88992360), (45, 87014752), (48, 81576330), (55, 71193888), (60, 65261064), (66, 59328240), (72, 54384220), (80, 48945798), (88, 44496180), (90, 43507376), (96, 40788165), (99, 39552160), (110, 35596944), (120, 32630532), (132, 29664120), (144, 27192110), (160, 24472899), (165, 23731296), (176, 22248090), (180, 21753688), (198, 19776080), (220, 17798472), (240, 16315266), (264, 14832060), (288, 13596055), (330, 11865648), (352, 11124045), (360, 10876844), (396, 9888040), (440, 8899236), (480, 8157633), (495, 7910432), (528, 7416030), (660, 5932824), (720, 5438422), (792, 4944020), (880, 4449618), (990, 3955216), (1056, 3708015), (1320, 2966412), (1440, 2719211), (1584, 2472010), (1760, 2224809), (1980, 1977608), (2640, 1483206), (3168, 1236005), (3960, 988804), (5280, 741603), (7920, 494402), (15840, 247201)]