28568189520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3052157}}^1$

素因数の和:3052189

約数の個数: 120

約数和(自身を含む): 103321652616

約数和(自身を除く): 74753463096

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 3052157, 6104314, 9156471, 12208628, 15260785, 18312942, 24417256, 27469413, 30521570, 36625884, 39678041, 45782355, 48834512, 54938826, 61043140, 73251768, 79356082, 91564710, 109877652, 119034123, 122086280, 137347065, 146503536, 158712164, 183129420, 198390205, 219755304, 238068246, 244172560, 274694130, 317424328, 357102369, 366258840, 396780410, 439510608, 476136492, 549388260, 595170615, 634848656, 714204738, 732517680, 793560820, 952272984, 1098776520, 1190341230, 1428409476, 1587121640, 1785511845, 1904545968, 2197553040, 2380682460, 2856818952, 3174243280, 3571023690, 4761364920, 5713637904, 7142047380, 9522729840, 14284094760, 28568189520]

約数ペア:

[(1, 28568189520), (2, 14284094760), (3, 9522729840), (4, 7142047380), (5, 5713637904), (6, 4761364920), (8, 3571023690), (9, 3174243280), (10, 2856818952), (12, 2380682460), (13, 2197553040), (15, 1904545968), (16, 1785511845), (18, 1587121640), (20, 1428409476), (24, 1190341230), (26, 1098776520), (30, 952272984), (36, 793560820), (39, 732517680), (40, 714204738), (45, 634848656), (48, 595170615), (52, 549388260), (60, 476136492), (65, 439510608), (72, 396780410), (78, 366258840), (80, 357102369), (90, 317424328), (104, 274694130), (117, 244172560), (120, 238068246), (130, 219755304), (144, 198390205), (156, 183129420), (180, 158712164), (195, 146503536), (208, 137347065), (234, 122086280), (240, 119034123), (260, 109877652), (312, 91564710), (360, 79356082), (390, 73251768), (468, 61043140), (520, 54938826), (585, 48834512), (624, 45782355), (720, 39678041), (780, 36625884), (936, 30521570), (1040, 27469413), (1170, 24417256), (1560, 18312942), (1872, 15260785), (2340, 12208628), (3120, 9156471), (4680, 6104314), (9360, 3052157)]