9724561320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{257}}^1\times {\mathrm{6709}}^1$

素因数の和:7027

約数の個数: 128

約数和(自身を含む): 29914790400

約数和(自身を除く): 20190229080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 257, 282, 376, 470, 514, 564, 705, 771, 940, 1028, 1128, 1285, 1410, 1542, 1880, 2056, 2570, 2820, 3084, 3855, 5140, 5640, 6168, 6709, 7710, 10280, 12079, 13418, 15420, 20127, 24158, 26836, 30840, 33545, 36237, 40254, 48316, 53672, 60395, 67090, 72474, 80508, 96632, 100635, 120790, 134180, 144948, 161016, 181185, 201270, 241580, 268360, 289896, 315323, 362370, 402540, 483160, 630646, 724740, 805080, 945969, 1261292, 1449480, 1576615, 1724213, 1891938, 2522584, 3153230, 3448426, 3783876, 4729845, 5172639, 6306460, 6896852, 7567752, 8621065, 9459690, 10345278, 12612920, 13793704, 17242130, 18919380, 20690556, 25863195, 34484260, 37838760, 41381112, 51726390, 68968520, 81038011, 103452780, 162076022, 206905560, 243114033, 324152044, 405190055, 486228066, 648304088, 810380110, 972456132, 1215570165, 1620760220, 1944912264, 2431140330, 3241520440, 4862280660, 9724561320]

約数ペア:

[(1, 9724561320), (2, 4862280660), (3, 3241520440), (4, 2431140330), (5, 1944912264), (6, 1620760220), (8, 1215570165), (10, 972456132), (12, 810380110), (15, 648304088), (20, 486228066), (24, 405190055), (30, 324152044), (40, 243114033), (47, 206905560), (60, 162076022), (94, 103452780), (120, 81038011), (141, 68968520), (188, 51726390), (235, 41381112), (257, 37838760), (282, 34484260), (376, 25863195), (470, 20690556), (514, 18919380), (564, 17242130), (705, 13793704), (771, 12612920), (940, 10345278), (1028, 9459690), (1128, 8621065), (1285, 7567752), (1410, 6896852), (1542, 6306460), (1880, 5172639), (2056, 4729845), (2570, 3783876), (2820, 3448426), (3084, 3153230), (3855, 2522584), (5140, 1891938), (5640, 1724213), (6168, 1576615), (6709, 1449480), (7710, 1261292), (10280, 945969), (12079, 805080), (13418, 724740), (15420, 630646), (20127, 483160), (24158, 402540), (26836, 362370), (30840, 315323), (33545, 289896), (36237, 268360), (40254, 241580), (48316, 201270), (53672, 181185), (60395, 161016), (67090, 144948), (72474, 134180), (80508, 120790), (96632, 100635)]