3991753080

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{20051}}^1$

素因数の和:20154

約数の個数: 192

約数和(自身を含む): 15014937600

約数和(自身を除く): 11023184520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 79, 84, 90, 105, 120, 126, 140, 158, 168, 180, 210, 237, 252, 280, 315, 316, 360, 395, 420, 474, 504, 553, 630, 632, 711, 790, 840, 948, 1106, 1185, 1260, 1422, 1580, 1659, 1896, 2212, 2370, 2520, 2765, 2844, 3160, 3318, 3555, 4424, 4740, 4977, 5530, 5688, 6636, 7110, 8295, 9480, 9954, 11060, 13272, 14220, 16590, 19908, 20051, 22120, 24885, 28440, 33180, 39816, 40102, 49770, 60153, 66360, 80204, 99540, 100255, 120306, 140357, 160408, 180459, 199080, 200510, 240612, 280714, 300765, 360918, 401020, 421071, 481224, 561428, 601530, 701785, 721836, 802040, 842142, 902295, 1122856, 1203060, 1263213, 1403570, 1443672, 1584029, 1684284, 1804590, 2105355, 2406120, 2526426, 2807140, 3168058, 3368568, 3609180, 4210710, 4752087, 5052852, 5614280, 6316065, 6336116, 7218360, 7920145, 8421420, 9504174, 10105704, 11088203, 12632130, 12672232, 14256261, 15840290, 16842840, 19008348, 22176406, 23760435, 25264260, 28512522, 31680580, 33264609, 38016696, 44352812, 47520870, 50528520, 55441015, 57025044, 63361160, 66529218, 71281305, 88705624, 95041740, 99793827, 110882030, 114050088, 133058436, 142562610, 166323045, 190083480, 199587654, 221764060, 266116872, 285125220, 332646090, 399175308, 443528120, 498969135, 570250440, 665292180, 798350616, 997938270, 1330584360, 1995876540, 3991753080]

約数ペア:

[(1, 3991753080), (2, 1995876540), (3, 1330584360), (4, 997938270), (5, 798350616), (6, 665292180), (7, 570250440), (8, 498969135), (9, 443528120), (10, 399175308), (12, 332646090), (14, 285125220), (15, 266116872), (18, 221764060), (20, 199587654), (21, 190083480), (24, 166323045), (28, 142562610), (30, 133058436), (35, 114050088), (36, 110882030), (40, 99793827), (42, 95041740), (45, 88705624), (56, 71281305), (60, 66529218), (63, 63361160), (70, 57025044), (72, 55441015), (79, 50528520), (84, 47520870), (90, 44352812), (105, 38016696), (120, 33264609), (126, 31680580), (140, 28512522), (158, 25264260), (168, 23760435), (180, 22176406), (210, 19008348), (237, 16842840), (252, 15840290), (280, 14256261), (315, 12672232), (316, 12632130), (360, 11088203), (395, 10105704), (420, 9504174), (474, 8421420), (504, 7920145), (553, 7218360), (630, 6336116), (632, 6316065), (711, 5614280), (790, 5052852), (840, 4752087), (948, 4210710), (1106, 3609180), (1185, 3368568), (1260, 3168058), (1422, 2807140), (1580, 2526426), (1659, 2406120), (1896, 2105355), (2212, 1804590), (2370, 1684284), (2520, 1584029), (2765, 1443672), (2844, 1403570), (3160, 1263213), (3318, 1203060), (3555, 1122856), (4424, 902295), (4740, 842142), (4977, 802040), (5530, 721836), (5688, 701785), (6636, 601530), (7110, 561428), (8295, 481224), (9480, 421071), (9954, 401020), (11060, 360918), (13272, 300765), (14220, 280714), (16590, 240612), (19908, 200510), (20051, 199080), (22120, 180459), (24885, 160408), (28440, 140357), (33180, 120306), (39816, 100255), (40102, 99540), (49770, 80204), (60153, 66360)]