20293341552

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{9497}}^1$

素因数の和:9612

約数の個数: 240

約数和(自身を含む): 66142552320

約数和(自身を除く): 45849210768

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 33, 36, 38, 44, 48, 57, 66, 71, 72, 76, 88, 99, 114, 132, 142, 144, 152, 171, 176, 198, 209, 213, 228, 264, 284, 304, 342, 396, 418, 426, 456, 528, 568, 627, 639, 684, 781, 792, 836, 852, 912, 1136, 1254, 1278, 1349, 1368, 1562, 1584, 1672, 1704, 1881, 2343, 2508, 2556, 2698, 2736, 3124, 3344, 3408, 3762, 4047, 4686, 5016, 5112, 5396, 6248, 7029, 7524, 8094, 9372, 9497, 10032, 10224, 10792, 12141, 12496, 14058, 14839, 15048, 16188, 18744, 18994, 21584, 24282, 28116, 28491, 29678, 30096, 32376, 37488, 37988, 44517, 48564, 56232, 56982, 59356, 64752, 75976, 85473, 89034, 97128, 104467, 112464, 113964, 118712, 133551, 151952, 170946, 178068, 180443, 194256, 208934, 227928, 237424, 267102, 313401, 341892, 356136, 360886, 417868, 455856, 534204, 541329, 626802, 674287, 683784, 712272, 721772, 835736, 940203, 1068408, 1082658, 1253604, 1348574, 1367568, 1443544, 1623987, 1671472, 1880406, 1984873, 2022861, 2136816, 2165316, 2507208, 2697148, 2887088, 3247974, 3760812, 3969746, 4045722, 4330632, 5014416, 5394296, 5954619, 6068583, 6495948, 7417157, 7521624, 7939492, 8091444, 8661264, 10788592, 11909238, 12137166, 12811453, 12991896, 14834314, 15043248, 15878984, 16182888, 17863857, 22251471, 23818476, 24274332, 25622906, 25983792, 29668628, 31757968, 32365776, 35727714, 38434359, 44502942, 47636952, 48548664, 51245812, 59337256, 66754413, 71455428, 76868718, 89005884, 95273904, 97097328, 102491624, 115303077, 118674512, 133508826, 140925983, 142910856, 153737436, 178011768, 204983248, 230606154, 267017652, 281851966, 285821712, 307474872, 356023536, 422777949, 461212308, 534035304, 563703932, 614949744, 845555898, 922424616, 1068070608, 1127407864, 1268333847, 1691111796, 1844849232, 2254815728, 2536667694, 3382223592, 5073335388, 6764447184, 10146670776, 20293341552]

約数ペア:

[(1, 20293341552), (2, 10146670776), (3, 6764447184), (4, 5073335388), (6, 3382223592), (8, 2536667694), (9, 2254815728), (11, 1844849232), (12, 1691111796), (16, 1268333847), (18, 1127407864), (19, 1068070608), (22, 922424616), (24, 845555898), (33, 614949744), (36, 563703932), (38, 534035304), (44, 461212308), (48, 422777949), (57, 356023536), (66, 307474872), (71, 285821712), (72, 281851966), (76, 267017652), (88, 230606154), (99, 204983248), (114, 178011768), (132, 153737436), (142, 142910856), (144, 140925983), (152, 133508826), (171, 118674512), (176, 115303077), (198, 102491624), (209, 97097328), (213, 95273904), (228, 89005884), (264, 76868718), (284, 71455428), (304, 66754413), (342, 59337256), (396, 51245812), (418, 48548664), (426, 47636952), (456, 44502942), (528, 38434359), (568, 35727714), (627, 32365776), (639, 31757968), (684, 29668628), (781, 25983792), (792, 25622906), (836, 24274332), (852, 23818476), (912, 22251471), (1136, 17863857), (1254, 16182888), (1278, 15878984), (1349, 15043248), (1368, 14834314), (1562, 12991896), (1584, 12811453), (1672, 12137166), (1704, 11909238), (1881, 10788592), (2343, 8661264), (2508, 8091444), (2556, 7939492), (2698, 7521624), (2736, 7417157), (3124, 6495948), (3344, 6068583), (3408, 5954619), (3762, 5394296), (4047, 5014416), (4686, 4330632), (5016, 4045722), (5112, 3969746), (5396, 3760812), (6248, 3247974), (7029, 2887088), (7524, 2697148), (8094, 2507208), (9372, 2165316), (9497, 2136816), (10032, 2022861), (10224, 1984873), (10792, 1880406), (12141, 1671472), (12496, 1623987), (14058, 1443544), (14839, 1367568), (15048, 1348574), (16188, 1253604), (18744, 1082658), (18994, 1068408), (21584, 940203), (24282, 835736), (28116, 721772), (28491, 712272), (29678, 683784), (30096, 674287), (32376, 626802), (37488, 541329), (37988, 534204), (44517, 455856), (48564, 417868), (56232, 360886), (56982, 356136), (59356, 341892), (64752, 313401), (75976, 267102), (85473, 237424), (89034, 227928), (97128, 208934), (104467, 194256), (112464, 180443), (113964, 178068), (118712, 170946), (133551, 151952)]