2820029328

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{13441}}^1$

素因数の和:13533

約数の個数: 120

約数和(自身を含む): 8320705536

約数和(自身を除く): 5500676208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 47, 48, 62, 72, 93, 94, 124, 141, 144, 186, 188, 248, 279, 282, 372, 376, 423, 496, 558, 564, 744, 752, 846, 1116, 1128, 1457, 1488, 1692, 2232, 2256, 2914, 3384, 4371, 4464, 5828, 6768, 8742, 11656, 13113, 13441, 17484, 23312, 26226, 26882, 34968, 40323, 52452, 53764, 69936, 80646, 104904, 107528, 120969, 161292, 209808, 215056, 241938, 322584, 416671, 483876, 631727, 645168, 833342, 967752, 1250013, 1263454, 1666684, 1895181, 1935504, 2500026, 2526908, 3333368, 3750039, 3790362, 5000052, 5053816, 5685543, 6666736, 7500078, 7580724, 10000104, 10107632, 11371086, 15000156, 15161448, 19583537, 20000208, 22742172, 30000312, 30322896, 39167074, 45484344, 58750611, 60000624, 78334148, 90968688, 117501222, 156668296, 176251833, 235002444, 313336592, 352503666, 470004888, 705007332, 940009776, 1410014664, 2820029328]

約数ペア:

[(1, 2820029328), (2, 1410014664), (3, 940009776), (4, 705007332), (6, 470004888), (8, 352503666), (9, 313336592), (12, 235002444), (16, 176251833), (18, 156668296), (24, 117501222), (31, 90968688), (36, 78334148), (47, 60000624), (48, 58750611), (62, 45484344), (72, 39167074), (93, 30322896), (94, 30000312), (124, 22742172), (141, 20000208), (144, 19583537), (186, 15161448), (188, 15000156), (248, 11371086), (279, 10107632), (282, 10000104), (372, 7580724), (376, 7500078), (423, 6666736), (496, 5685543), (558, 5053816), (564, 5000052), (744, 3790362), (752, 3750039), (846, 3333368), (1116, 2526908), (1128, 2500026), (1457, 1935504), (1488, 1895181), (1692, 1666684), (2232, 1263454), (2256, 1250013), (2914, 967752), (3384, 833342), (4371, 645168), (4464, 631727), (5828, 483876), (6768, 416671), (8742, 322584), (11656, 241938), (13113, 215056), (13441, 209808), (17484, 161292), (23312, 120969), (26226, 107528), (26882, 104904), (34968, 80646), (40323, 69936), (52452, 53764)]