1571857560

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47981}}^1$

素因数の和:48018

約数の個数: 192

約数和(自身を含む): 6287561280

約数和(自身を除く): 4715703720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 360, 364, 390, 420, 455, 468, 504, 520, 546, 585, 630, 728, 780, 819, 840, 910, 936, 1092, 1170, 1260, 1365, 1560, 1638, 1820, 2184, 2340, 2520, 2730, 3276, 3640, 4095, 4680, 5460, 6552, 8190, 10920, 16380, 32760, 47981, 95962, 143943, 191924, 239905, 287886, 335867, 383848, 431829, 479810, 575772, 623753, 671734, 719715, 863658, 959620, 1007601, 1151544, 1247506, 1343468, 1439430, 1679335, 1727316, 1871259, 1919240, 2015202, 2159145, 2495012, 2686936, 2878860, 3022803, 3118765, 3358670, 3454632, 3742518, 4030404, 4318290, 4366271, 4990024, 5038005, 5613777, 5757720, 6045606, 6237530, 6717340, 7485036, 8060808, 8636580, 8732542, 9356295, 10076010, 11227554, 12091212, 12475060, 13098813, 13434680, 14970072, 15114015, 17273160, 17465084, 18712590, 20152020, 21831355, 22455108, 24182424, 24950120, 26197626, 28068885, 30228030, 34930168, 37425180, 39296439, 40304040, 43662710, 44910216, 52395252, 56137770, 60456060, 65494065, 74850360, 78592878, 87325420, 104790504, 112275540, 120912120, 130988130, 157185756, 174650840, 196482195, 224551080, 261976260, 314371512, 392964390, 523952520, 785928780, 1571857560]

約数ペア:

[(1, 1571857560), (2, 785928780), (3, 523952520), (4, 392964390), (5, 314371512), (6, 261976260), (7, 224551080), (8, 196482195), (9, 174650840), (10, 157185756), (12, 130988130), (13, 120912120), (14, 112275540), (15, 104790504), (18, 87325420), (20, 78592878), (21, 74850360), (24, 65494065), (26, 60456060), (28, 56137770), (30, 52395252), (35, 44910216), (36, 43662710), (39, 40304040), (40, 39296439), (42, 37425180), (45, 34930168), (52, 30228030), (56, 28068885), (60, 26197626), (63, 24950120), (65, 24182424), (70, 22455108), (72, 21831355), (78, 20152020), (84, 18712590), (90, 17465084), (91, 17273160), (104, 15114015), (105, 14970072), (117, 13434680), (120, 13098813), (126, 12475060), (130, 12091212), (140, 11227554), (156, 10076010), (168, 9356295), (180, 8732542), (182, 8636580), (195, 8060808), (210, 7485036), (234, 6717340), (252, 6237530), (260, 6045606), (273, 5757720), (280, 5613777), (312, 5038005), (315, 4990024), (360, 4366271), (364, 4318290), (390, 4030404), (420, 3742518), (455, 3454632), (468, 3358670), (504, 3118765), (520, 3022803), (546, 2878860), (585, 2686936), (630, 2495012), (728, 2159145), (780, 2015202), (819, 1919240), (840, 1871259), (910, 1727316), (936, 1679335), (1092, 1439430), (1170, 1343468), (1260, 1247506), (1365, 1151544), (1560, 1007601), (1638, 959620), (1820, 863658), (2184, 719715), (2340, 671734), (2520, 623753), (2730, 575772), (3276, 479810), (3640, 431829), (4095, 383848), (4680, 335867), (5460, 287886), (6552, 239905), (8190, 191924), (10920, 143943), (16380, 95962), (32760, 47981)]