2191370832

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{227}}^1$

素因数の和:466

約数の個数: 240

約数和(自身を含む): 7200765312

約数和(自身を除く): 5009394480

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 61, 63, 72, 84, 112, 122, 126, 144, 157, 168, 183, 227, 244, 252, 314, 336, 366, 427, 454, 471, 488, 504, 549, 628, 681, 732, 854, 908, 942, 976, 1008, 1098, 1099, 1256, 1281, 1362, 1413, 1464, 1589, 1708, 1816, 1884, 2043, 2196, 2198, 2512, 2562, 2724, 2826, 2928, 3178, 3297, 3416, 3632, 3768, 3843, 4086, 4392, 4396, 4767, 5124, 5448, 5652, 6356, 6594, 6832, 7536, 7686, 8172, 8784, 8792, 9534, 9577, 9891, 10248, 10896, 11304, 12712, 13188, 13847, 14301, 15372, 16344, 17584, 19068, 19154, 19782, 20496, 22608, 25424, 26376, 27694, 28602, 28731, 30744, 32688, 35639, 38136, 38308, 39564, 41541, 52752, 55388, 57204, 57462, 61488, 67039, 71278, 76272, 76616, 79128, 83082, 86193, 96929, 106917, 110776, 114408, 114924, 124623, 134078, 142556, 153232, 158256, 166164, 172386, 193858, 201117, 213834, 221552, 228816, 229848, 249246, 249473, 268156, 285112, 290787, 320751, 332328, 344772, 387716, 402234, 427668, 459696, 498492, 498946, 536312, 570224, 581574, 603351, 641502, 664656, 689544, 748419, 775432, 804468, 855336, 872361, 996984, 997892, 1072624, 1163148, 1206702, 1283004, 1379088, 1496838, 1550864, 1608936, 1710672, 1744722, 1993968, 1995784, 2173979, 2245257, 2326296, 2413404, 2566008, 2993676, 3217872, 3489444, 3991568, 4347958, 4490514, 4652592, 4826808, 5132016, 5987352, 6521937, 6978888, 8695916, 8981028, 9653616, 11974704, 13043874, 13957776, 15217853, 17391832, 17962056, 19565811, 26087748, 30435706, 34783664, 35924112, 39131622, 45653559, 52175496, 60871412, 78263244, 91307118, 104350992, 121742824, 136960677, 156526488, 182614236, 243485648, 273921354, 313052976, 365228472, 547842708, 730456944, 1095685416, 2191370832]

約数ペア:

[(1, 2191370832), (2, 1095685416), (3, 730456944), (4, 547842708), (6, 365228472), (7, 313052976), (8, 273921354), (9, 243485648), (12, 182614236), (14, 156526488), (16, 136960677), (18, 121742824), (21, 104350992), (24, 91307118), (28, 78263244), (36, 60871412), (42, 52175496), (48, 45653559), (56, 39131622), (61, 35924112), (63, 34783664), (72, 30435706), (84, 26087748), (112, 19565811), (122, 17962056), (126, 17391832), (144, 15217853), (157, 13957776), (168, 13043874), (183, 11974704), (227, 9653616), (244, 8981028), (252, 8695916), (314, 6978888), (336, 6521937), (366, 5987352), (427, 5132016), (454, 4826808), (471, 4652592), (488, 4490514), (504, 4347958), (549, 3991568), (628, 3489444), (681, 3217872), (732, 2993676), (854, 2566008), (908, 2413404), (942, 2326296), (976, 2245257), (1008, 2173979), (1098, 1995784), (1099, 1993968), (1256, 1744722), (1281, 1710672), (1362, 1608936), (1413, 1550864), (1464, 1496838), (1589, 1379088), (1708, 1283004), (1816, 1206702), (1884, 1163148), (2043, 1072624), (2196, 997892), (2198, 996984), (2512, 872361), (2562, 855336), (2724, 804468), (2826, 775432), (2928, 748419), (3178, 689544), (3297, 664656), (3416, 641502), (3632, 603351), (3768, 581574), (3843, 570224), (4086, 536312), (4392, 498946), (4396, 498492), (4767, 459696), (5124, 427668), (5448, 402234), (5652, 387716), (6356, 344772), (6594, 332328), (6832, 320751), (7536, 290787), (7686, 285112), (8172, 268156), (8784, 249473), (8792, 249246), (9534, 229848), (9577, 228816), (9891, 221552), (10248, 213834), (10896, 201117), (11304, 193858), (12712, 172386), (13188, 166164), (13847, 158256), (14301, 153232), (15372, 142556), (16344, 134078), (17584, 124623), (19068, 114924), (19154, 114408), (19782, 110776), (20496, 106917), (22608, 96929), (25424, 86193), (26376, 83082), (27694, 79128), (28602, 76616), (28731, 76272), (30744, 71278), (32688, 67039), (35639, 61488), (38136, 57462), (38308, 57204), (39564, 55388), (41541, 52752)]