547980840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1949}}^1$

素因数の和:2048

約数の個数: 192

約数和(自身を含む): 1971216000

約数和(自身を除く): 1423235160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 71, 72, 88, 90, 99, 110, 120, 132, 142, 165, 180, 198, 213, 220, 264, 284, 330, 355, 360, 396, 426, 440, 495, 568, 639, 660, 710, 781, 792, 852, 990, 1065, 1278, 1320, 1420, 1562, 1704, 1949, 1980, 2130, 2343, 2556, 2840, 3124, 3195, 3898, 3905, 3960, 4260, 4686, 5112, 5847, 6248, 6390, 7029, 7796, 7810, 8520, 9372, 9745, 11694, 11715, 12780, 14058, 15592, 15620, 17541, 18744, 19490, 21439, 23388, 23430, 25560, 28116, 29235, 31240, 35082, 35145, 38980, 42878, 46776, 46860, 56232, 58470, 64317, 70164, 70290, 77960, 85756, 87705, 93720, 107195, 116940, 128634, 138379, 140328, 140580, 171512, 175410, 192951, 214390, 233880, 257268, 276758, 281160, 321585, 350820, 385902, 415137, 428780, 514536, 553516, 643170, 691895, 701640, 771804, 830274, 857560, 964755, 1107032, 1245411, 1286340, 1383790, 1522169, 1543608, 1660548, 1929510, 2075685, 2490822, 2572680, 2767580, 3044338, 3321096, 3859020, 4151370, 4566507, 4981644, 5535160, 6088676, 6227055, 7610845, 7718040, 8302740, 9133014, 9963288, 12177352, 12454110, 13699521, 15221690, 16605480, 18266028, 22832535, 24908220, 27399042, 30443380, 36532056, 45665070, 49816440, 54798084, 60886760, 68497605, 91330140, 109596168, 136995210, 182660280, 273990420, 547980840]

約数ペア:

[(1, 547980840), (2, 273990420), (3, 182660280), (4, 136995210), (5, 109596168), (6, 91330140), (8, 68497605), (9, 60886760), (10, 54798084), (11, 49816440), (12, 45665070), (15, 36532056), (18, 30443380), (20, 27399042), (22, 24908220), (24, 22832535), (30, 18266028), (33, 16605480), (36, 15221690), (40, 13699521), (44, 12454110), (45, 12177352), (55, 9963288), (60, 9133014), (66, 8302740), (71, 7718040), (72, 7610845), (88, 6227055), (90, 6088676), (99, 5535160), (110, 4981644), (120, 4566507), (132, 4151370), (142, 3859020), (165, 3321096), (180, 3044338), (198, 2767580), (213, 2572680), (220, 2490822), (264, 2075685), (284, 1929510), (330, 1660548), (355, 1543608), (360, 1522169), (396, 1383790), (426, 1286340), (440, 1245411), (495, 1107032), (568, 964755), (639, 857560), (660, 830274), (710, 771804), (781, 701640), (792, 691895), (852, 643170), (990, 553516), (1065, 514536), (1278, 428780), (1320, 415137), (1420, 385902), (1562, 350820), (1704, 321585), (1949, 281160), (1980, 276758), (2130, 257268), (2343, 233880), (2556, 214390), (2840, 192951), (3124, 175410), (3195, 171512), (3898, 140580), (3905, 140328), (3960, 138379), (4260, 128634), (4686, 116940), (5112, 107195), (5847, 93720), (6248, 87705), (6390, 85756), (7029, 77960), (7796, 70290), (7810, 70164), (8520, 64317), (9372, 58470), (9745, 56232), (11694, 46860), (11715, 46776), (12780, 42878), (14058, 38980), (15592, 35145), (15620, 35082), (17541, 31240), (18744, 29235), (19490, 28116), (21439, 25560), (23388, 23430)]