4048793440

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{48017}}^1$

素因数の和:48080

約数の個数: 96

約数和(自身を含む): 10454863104

約数和(自身を除く): 6406069664

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 32, 34, 40, 62, 68, 80, 85, 124, 136, 155, 160, 170, 248, 272, 310, 340, 496, 527, 544, 620, 680, 992, 1054, 1240, 1360, 2108, 2480, 2635, 2720, 4216, 4960, 5270, 8432, 10540, 16864, 21080, 42160, 48017, 84320, 96034, 192068, 240085, 384136, 480170, 768272, 816289, 960340, 1488527, 1536544, 1632578, 1920680, 2977054, 3265156, 3841360, 4081445, 5954108, 6530312, 7442635, 7682720, 8162890, 11908216, 13060624, 14885270, 16325780, 23816432, 25304959, 26121248, 29770540, 32651560, 47632864, 50609918, 59541080, 65303120, 101219836, 119082160, 126524795, 130606240, 202439672, 238164320, 253049590, 404879344, 506099180, 809758688, 1012198360, 2024396720, 4048793440]

約数ペア:

[(1, 4048793440), (2, 2024396720), (4, 1012198360), (5, 809758688), (8, 506099180), (10, 404879344), (16, 253049590), (17, 238164320), (20, 202439672), (31, 130606240), (32, 126524795), (34, 119082160), (40, 101219836), (62, 65303120), (68, 59541080), (80, 50609918), (85, 47632864), (124, 32651560), (136, 29770540), (155, 26121248), (160, 25304959), (170, 23816432), (248, 16325780), (272, 14885270), (310, 13060624), (340, 11908216), (496, 8162890), (527, 7682720), (544, 7442635), (620, 6530312), (680, 5954108), (992, 4081445), (1054, 3841360), (1240, 3265156), (1360, 2977054), (2108, 1920680), (2480, 1632578), (2635, 1536544), (2720, 1488527), (4216, 960340), (4960, 816289), (5270, 768272), (8432, 480170), (10540, 384136), (16864, 240085), (21080, 192068), (42160, 96034), (48017, 84320)]