1569872480

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{739}}^1$

素因数の和:853

約数の個数: 192

約数和(自身を含む): 4350205440

約数和(自身を除く): 2780332960

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 55, 68, 71, 80, 85, 88, 110, 136, 142, 160, 170, 176, 187, 220, 272, 284, 340, 352, 355, 374, 440, 544, 568, 680, 710, 739, 748, 781, 880, 935, 1136, 1207, 1360, 1420, 1478, 1496, 1562, 1760, 1870, 2272, 2414, 2720, 2840, 2956, 2992, 3124, 3695, 3740, 3905, 4828, 5680, 5912, 5984, 6035, 6248, 7390, 7480, 7810, 8129, 9656, 11360, 11824, 12070, 12496, 12563, 13277, 14780, 14960, 15620, 16258, 19312, 23648, 24140, 24992, 25126, 26554, 29560, 29920, 31240, 32516, 38624, 40645, 48280, 50252, 52469, 53108, 59120, 62480, 62815, 65032, 66385, 81290, 96560, 100504, 104938, 106216, 118240, 124960, 125630, 130064, 132770, 138193, 162580, 193120, 201008, 209876, 212432, 251260, 260128, 262345, 265540, 276386, 325160, 402016, 419752, 424864, 502520, 524690, 531080, 552772, 577159, 650320, 690965, 839504, 891973, 1005040, 1049380, 1062160, 1105544, 1154318, 1300640, 1381930, 1679008, 1783946, 2010080, 2098760, 2124320, 2211088, 2308636, 2763860, 2885795, 3567892, 4197520, 4422176, 4459865, 4617272, 5527720, 5771590, 7135784, 8395040, 8919730, 9234544, 9811703, 11055440, 11543180, 14271568, 17839460, 18469088, 19623406, 22110880, 23086360, 28543136, 35678920, 39246812, 46172720, 49058515, 71357840, 78493624, 92345440, 98117030, 142715680, 156987248, 196234060, 313974496, 392468120, 784936240, 1569872480]

約数ペア:

[(1, 1569872480), (2, 784936240), (4, 392468120), (5, 313974496), (8, 196234060), (10, 156987248), (11, 142715680), (16, 98117030), (17, 92345440), (20, 78493624), (22, 71357840), (32, 49058515), (34, 46172720), (40, 39246812), (44, 35678920), (55, 28543136), (68, 23086360), (71, 22110880), (80, 19623406), (85, 18469088), (88, 17839460), (110, 14271568), (136, 11543180), (142, 11055440), (160, 9811703), (170, 9234544), (176, 8919730), (187, 8395040), (220, 7135784), (272, 5771590), (284, 5527720), (340, 4617272), (352, 4459865), (355, 4422176), (374, 4197520), (440, 3567892), (544, 2885795), (568, 2763860), (680, 2308636), (710, 2211088), (739, 2124320), (748, 2098760), (781, 2010080), (880, 1783946), (935, 1679008), (1136, 1381930), (1207, 1300640), (1360, 1154318), (1420, 1105544), (1478, 1062160), (1496, 1049380), (1562, 1005040), (1760, 891973), (1870, 839504), (2272, 690965), (2414, 650320), (2720, 577159), (2840, 552772), (2956, 531080), (2992, 524690), (3124, 502520), (3695, 424864), (3740, 419752), (3905, 402016), (4828, 325160), (5680, 276386), (5912, 265540), (5984, 262345), (6035, 260128), (6248, 251260), (7390, 212432), (7480, 209876), (7810, 201008), (8129, 193120), (9656, 162580), (11360, 138193), (11824, 132770), (12070, 130064), (12496, 125630), (12563, 124960), (13277, 118240), (14780, 106216), (14960, 104938), (15620, 100504), (16258, 96560), (19312, 81290), (23648, 66385), (24140, 65032), (24992, 62815), (25126, 62480), (26554, 59120), (29560, 53108), (29920, 52469), (31240, 50252), (32516, 48280), (38624, 40645)]