5271555240

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{298841}}^1$

素因数の和:298872

約数の個数: 144

約数和(自身を含む): 19929772980

約数和(自身を除く): 14658217740

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, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 360, 392, 420, 441, 490, 504, 588, 630, 735, 840, 882, 980, 1176, 1260, 1470, 1764, 1960, 2205, 2520, 2940, 3528, 4410, 5880, 8820, 17640, 298841, 597682, 896523, 1195364, 1494205, 1793046, 2091887, 2390728, 2689569, 2988410, 3586092, 4183774, 4482615, 5379138, 5976820, 6275661, 7172184, 8367548, 8965230, 10459435, 10758276, 11953640, 12551322, 13447845, 14643209, 16735096, 17930460, 18826983, 20918870, 21516552, 25102644, 26895690, 29286418, 31378305, 35860920, 37653966, 41837740, 43929627, 50205288, 53791380, 58572836, 62756610, 73216045, 75307932, 83675480, 87859254, 94134915, 107582760, 117145672, 125513220, 131788881, 146432090, 150615864, 175718508, 188269830, 219648135, 251026440, 263577762, 292864180, 351437016, 376539660, 439296270, 527155524, 585728360, 658944405, 753079320, 878592540, 1054311048, 1317888810, 1757185080, 2635777620, 5271555240]

約数ペア:

[(1, 5271555240), (2, 2635777620), (3, 1757185080), (4, 1317888810), (5, 1054311048), (6, 878592540), (7, 753079320), (8, 658944405), (9, 585728360), (10, 527155524), (12, 439296270), (14, 376539660), (15, 351437016), (18, 292864180), (20, 263577762), (21, 251026440), (24, 219648135), (28, 188269830), (30, 175718508), (35, 150615864), (36, 146432090), (40, 131788881), (42, 125513220), (45, 117145672), (49, 107582760), (56, 94134915), (60, 87859254), (63, 83675480), (70, 75307932), (72, 73216045), (84, 62756610), (90, 58572836), (98, 53791380), (105, 50205288), (120, 43929627), (126, 41837740), (140, 37653966), (147, 35860920), (168, 31378305), (180, 29286418), (196, 26895690), (210, 25102644), (245, 21516552), (252, 20918870), (280, 18826983), (294, 17930460), (315, 16735096), (360, 14643209), (392, 13447845), (420, 12551322), (441, 11953640), (490, 10758276), (504, 10459435), (588, 8965230), (630, 8367548), (735, 7172184), (840, 6275661), (882, 5976820), (980, 5379138), (1176, 4482615), (1260, 4183774), (1470, 3586092), (1764, 2988410), (1960, 2689569), (2205, 2390728), (2520, 2091887), (2940, 1793046), (3528, 1494205), (4410, 1195364), (5880, 896523), (8820, 597682), (17640, 298841)]