2190405672

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2371}}^1$

素因数の和:2453

約数の個数: 256

約数和(自身を含む): 7651123200

約数和(自身を除く): 5460717528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 47, 52, 54, 56, 63, 72, 78, 84, 91, 94, 104, 108, 117, 126, 141, 156, 168, 182, 188, 189, 216, 234, 252, 273, 282, 312, 329, 351, 364, 376, 378, 423, 468, 504, 546, 564, 611, 658, 702, 728, 756, 819, 846, 936, 987, 1092, 1128, 1222, 1269, 1316, 1404, 1512, 1638, 1692, 1833, 1974, 2184, 2371, 2444, 2457, 2538, 2632, 2808, 2961, 3276, 3384, 3666, 3948, 4277, 4742, 4888, 4914, 5076, 5499, 5922, 6552, 7113, 7332, 7896, 8554, 8883, 9484, 9828, 10152, 10998, 11844, 12831, 14226, 14664, 16497, 16597, 17108, 17766, 18968, 19656, 21339, 21996, 23688, 25662, 28452, 30823, 32994, 33194, 34216, 35532, 38493, 42678, 43992, 49791, 51324, 56904, 61646, 64017, 65988, 66388, 71064, 76986, 85356, 92469, 99582, 102648, 111437, 115479, 123292, 128034, 131976, 132776, 149373, 153972, 170712, 184938, 199164, 215761, 222874, 230958, 246584, 256068, 277407, 298746, 307944, 334311, 369876, 398328, 431522, 445748, 448119, 461916, 512136, 554814, 597492, 647283, 668622, 739752, 780059, 832221, 863044, 891496, 896238, 923832, 1002933, 1109628, 1194984, 1294566, 1337244, 1448681, 1560118, 1664442, 1726088, 1792476, 1941849, 2005866, 2219256, 2340177, 2589132, 2674488, 2897362, 3008799, 3120236, 3328884, 3584952, 3883698, 4011732, 4346043, 4680354, 5178264, 5794724, 5825547, 6017598, 6240472, 6657768, 7020531, 7767396, 8023464, 8692086, 9360708, 10140767, 11589448, 11651094, 12035196, 13038129, 14041062, 15534792, 17384172, 18721416, 20281534, 21061593, 23302188, 24070392, 26076258, 28082124, 30422301, 34768344, 39114387, 40563068, 42123186, 46604376, 52152516, 56164248, 60844602, 78228774, 81126136, 84246372, 91266903, 104305032, 121689204, 156457548, 168492744, 182533806, 243378408, 273800709, 312915096, 365067612, 547601418, 730135224, 1095202836, 2190405672]

約数ペア:

[(1, 2190405672), (2, 1095202836), (3, 730135224), (4, 547601418), (6, 365067612), (7, 312915096), (8, 273800709), (9, 243378408), (12, 182533806), (13, 168492744), (14, 156457548), (18, 121689204), (21, 104305032), (24, 91266903), (26, 84246372), (27, 81126136), (28, 78228774), (36, 60844602), (39, 56164248), (42, 52152516), (47, 46604376), (52, 42123186), (54, 40563068), (56, 39114387), (63, 34768344), (72, 30422301), (78, 28082124), (84, 26076258), (91, 24070392), (94, 23302188), (104, 21061593), (108, 20281534), (117, 18721416), (126, 17384172), (141, 15534792), (156, 14041062), (168, 13038129), (182, 12035196), (188, 11651094), (189, 11589448), (216, 10140767), (234, 9360708), (252, 8692086), (273, 8023464), (282, 7767396), (312, 7020531), (329, 6657768), (351, 6240472), (364, 6017598), (376, 5825547), (378, 5794724), (423, 5178264), (468, 4680354), (504, 4346043), (546, 4011732), (564, 3883698), (611, 3584952), (658, 3328884), (702, 3120236), (728, 3008799), (756, 2897362), (819, 2674488), (846, 2589132), (936, 2340177), (987, 2219256), (1092, 2005866), (1128, 1941849), (1222, 1792476), (1269, 1726088), (1316, 1664442), (1404, 1560118), (1512, 1448681), (1638, 1337244), (1692, 1294566), (1833, 1194984), (1974, 1109628), (2184, 1002933), (2371, 923832), (2444, 896238), (2457, 891496), (2538, 863044), (2632, 832221), (2808, 780059), (2961, 739752), (3276, 668622), (3384, 647283), (3666, 597492), (3948, 554814), (4277, 512136), (4742, 461916), (4888, 448119), (4914, 445748), (5076, 431522), (5499, 398328), (5922, 369876), (6552, 334311), (7113, 307944), (7332, 298746), (7896, 277407), (8554, 256068), (8883, 246584), (9484, 230958), (9828, 222874), (10152, 215761), (10998, 199164), (11844, 184938), (12831, 170712), (14226, 153972), (14664, 149373), (16497, 132776), (16597, 131976), (17108, 128034), (17766, 123292), (18968, 115479), (19656, 111437), (21339, 102648), (21996, 99582), (23688, 92469), (25662, 85356), (28452, 76986), (30823, 71064), (32994, 66388), (33194, 65988), (34216, 64017), (35532, 61646), (38493, 56904), (42678, 51324), (43992, 49791)]