684925440

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{883}}^1$

素因数の和:1010

約数の個数: 160

約数和(自身を含む): 2213804736

約数和(自身を除く): 1528879296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 101, 120, 128, 160, 192, 202, 240, 256, 303, 320, 384, 404, 480, 505, 512, 606, 640, 768, 808, 883, 960, 1010, 1212, 1280, 1515, 1536, 1616, 1766, 1920, 2020, 2424, 2560, 2649, 3030, 3232, 3532, 3840, 4040, 4415, 4848, 5298, 6060, 6464, 7064, 7680, 8080, 8830, 9696, 10596, 12120, 12928, 13245, 14128, 16160, 17660, 19392, 21192, 24240, 25856, 26490, 28256, 32320, 35320, 38784, 42384, 48480, 51712, 52980, 56512, 64640, 70640, 77568, 84768, 89183, 96960, 105960, 113024, 129280, 141280, 155136, 169536, 178366, 193920, 211920, 226048, 258560, 267549, 282560, 339072, 356732, 387840, 423840, 445915, 452096, 535098, 565120, 678144, 713464, 775680, 847680, 891830, 1070196, 1130240, 1337745, 1356288, 1426928, 1695360, 1783660, 2140392, 2260480, 2675490, 2853856, 3390720, 3567320, 4280784, 5350980, 5707712, 6781440, 7134640, 8561568, 10701960, 11415424, 14269280, 17123136, 21403920, 22830848, 28538560, 34246272, 42807840, 45661696, 57077120, 68492544, 85615680, 114154240, 136985088, 171231360, 228308480, 342462720, 684925440]

約数ペア:

[(1, 684925440), (2, 342462720), (3, 228308480), (4, 171231360), (5, 136985088), (6, 114154240), (8, 85615680), (10, 68492544), (12, 57077120), (15, 45661696), (16, 42807840), (20, 34246272), (24, 28538560), (30, 22830848), (32, 21403920), (40, 17123136), (48, 14269280), (60, 11415424), (64, 10701960), (80, 8561568), (96, 7134640), (101, 6781440), (120, 5707712), (128, 5350980), (160, 4280784), (192, 3567320), (202, 3390720), (240, 2853856), (256, 2675490), (303, 2260480), (320, 2140392), (384, 1783660), (404, 1695360), (480, 1426928), (505, 1356288), (512, 1337745), (606, 1130240), (640, 1070196), (768, 891830), (808, 847680), (883, 775680), (960, 713464), (1010, 678144), (1212, 565120), (1280, 535098), (1515, 452096), (1536, 445915), (1616, 423840), (1766, 387840), (1920, 356732), (2020, 339072), (2424, 282560), (2560, 267549), (2649, 258560), (3030, 226048), (3232, 211920), (3532, 193920), (3840, 178366), (4040, 169536), (4415, 155136), (4848, 141280), (5298, 129280), (6060, 113024), (6464, 105960), (7064, 96960), (7680, 89183), (8080, 84768), (8830, 77568), (9696, 70640), (10596, 64640), (12120, 56512), (12928, 52980), (13245, 51712), (14128, 48480), (16160, 42384), (17660, 38784), (19392, 35320), (21192, 32320), (24240, 28256), (25856, 26490)]