5909657720

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{353}}^1\times {\mathrm{587}}^1$

素因数の和:1005

約数の個数: 128

約数和(自身を含む): 14387466240

約数和(自身を除く): 8477808520

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 31, 40, 46, 62, 92, 115, 124, 155, 184, 230, 248, 310, 353, 460, 587, 620, 706, 713, 920, 1174, 1240, 1412, 1426, 1765, 2348, 2824, 2852, 2935, 3530, 3565, 4696, 5704, 5870, 7060, 7130, 8119, 10943, 11740, 13501, 14120, 14260, 16238, 18197, 21886, 23480, 27002, 28520, 32476, 36394, 40595, 43772, 54004, 54715, 64952, 67505, 72788, 81190, 87544, 90985, 108008, 109430, 135010, 145576, 162380, 181970, 207211, 218860, 251689, 270020, 324760, 363940, 414422, 418531, 437720, 503378, 540040, 727880, 828844, 837062, 1006756, 1036055, 1258445, 1657688, 1674124, 2013512, 2072110, 2092655, 2516890, 3348248, 4144220, 4185310, 4765853, 5033780, 6423541, 8288440, 8370620, 9531706, 10067560, 12847082, 16741240, 19063412, 23829265, 25694164, 32117705, 38126824, 47658530, 51388328, 64235410, 95317060, 128470820, 147741443, 190634120, 256941640, 295482886, 590965772, 738707215, 1181931544, 1477414430, 2954828860, 5909657720]

約数ペア:

[(1, 5909657720), (2, 2954828860), (4, 1477414430), (5, 1181931544), (8, 738707215), (10, 590965772), (20, 295482886), (23, 256941640), (31, 190634120), (40, 147741443), (46, 128470820), (62, 95317060), (92, 64235410), (115, 51388328), (124, 47658530), (155, 38126824), (184, 32117705), (230, 25694164), (248, 23829265), (310, 19063412), (353, 16741240), (460, 12847082), (587, 10067560), (620, 9531706), (706, 8370620), (713, 8288440), (920, 6423541), (1174, 5033780), (1240, 4765853), (1412, 4185310), (1426, 4144220), (1765, 3348248), (2348, 2516890), (2824, 2092655), (2852, 2072110), (2935, 2013512), (3530, 1674124), (3565, 1657688), (4696, 1258445), (5704, 1036055), (5870, 1006756), (7060, 837062), (7130, 828844), (8119, 727880), (10943, 540040), (11740, 503378), (13501, 437720), (14120, 418531), (14260, 414422), (16238, 363940), (18197, 324760), (21886, 270020), (23480, 251689), (27002, 218860), (28520, 207211), (32476, 181970), (36394, 162380), (40595, 145576), (43772, 135010), (54004, 109430), (54715, 108008), (64952, 90985), (67505, 87544), (72788, 81190)]