64410741864

素因数分解:

$2^3\times 3^4\times 7^2\times {\mathrm{41}}^1\times {\mathrm{49477}}^1$

素因数の和:49550

約数の個数: 240

約数和(自身を含む): 214987352580

約数和(自身を除く): 150576610716

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 41, 42, 49, 54, 56, 63, 72, 81, 82, 84, 98, 108, 123, 126, 147, 162, 164, 168, 189, 196, 216, 246, 252, 287, 294, 324, 328, 369, 378, 392, 441, 492, 504, 567, 574, 588, 648, 738, 756, 861, 882, 984, 1107, 1134, 1148, 1176, 1323, 1476, 1512, 1722, 1764, 2009, 2214, 2268, 2296, 2583, 2646, 2952, 3321, 3444, 3528, 3969, 4018, 4428, 4536, 5166, 5292, 6027, 6642, 6888, 7749, 7938, 8036, 8856, 10332, 10584, 12054, 13284, 15498, 15876, 16072, 18081, 20664, 23247, 24108, 26568, 30996, 31752, 36162, 46494, 48216, 49477, 54243, 61992, 72324, 92988, 98954, 108486, 144648, 148431, 162729, 185976, 197908, 216972, 296862, 325458, 346339, 395816, 433944, 445293, 593724, 650916, 692678, 890586, 1039017, 1187448, 1301832, 1335879, 1385356, 1781172, 2028557, 2078034, 2424373, 2671758, 2770712, 3117051, 3562344, 4007637, 4057114, 4156068, 4848746, 5343516, 6085671, 6234102, 7273119, 8015274, 8114228, 8312136, 9351153, 9697492, 10687032, 12171342, 12468204, 14199899, 14546238, 16030548, 16228456, 18257013, 18702306, 19394984, 21819357, 24342684, 24936408, 28053459, 28399798, 29092476, 32061096, 36514026, 37404612, 42599697, 43638714, 48685368, 54771039, 56106918, 56799596, 58184952, 65458071, 73028052, 74809224, 85199394, 87277428, 99399293, 109542078, 112213836, 113599192, 127799091, 130916142, 146056104, 164313117, 170398788, 174554856, 196374213, 198798586, 219084156, 224427672, 255598182, 261832284, 298197879, 328626234, 340797576, 383397273, 392748426, 397597172, 438168312, 511196364, 523664568, 596395758, 657252468, 766794546, 785496852, 795194344, 894593637, 1022392728, 1150191819, 1192791516, 1314504936, 1533589092, 1570993704, 1789187274, 2300383638, 2385583032, 2683780911, 3067178184, 3578374548, 4600767276, 5367561822, 7156749096, 8051342733, 9201534552, 10735123644, 16102685466, 21470247288, 32205370932, 64410741864]

約数ペア:

[(1, 64410741864), (2, 32205370932), (3, 21470247288), (4, 16102685466), (6, 10735123644), (7, 9201534552), (8, 8051342733), (9, 7156749096), (12, 5367561822), (14, 4600767276), (18, 3578374548), (21, 3067178184), (24, 2683780911), (27, 2385583032), (28, 2300383638), (36, 1789187274), (41, 1570993704), (42, 1533589092), (49, 1314504936), (54, 1192791516), (56, 1150191819), (63, 1022392728), (72, 894593637), (81, 795194344), (82, 785496852), (84, 766794546), (98, 657252468), (108, 596395758), (123, 523664568), (126, 511196364), (147, 438168312), (162, 397597172), (164, 392748426), (168, 383397273), (189, 340797576), (196, 328626234), (216, 298197879), (246, 261832284), (252, 255598182), (287, 224427672), (294, 219084156), (324, 198798586), (328, 196374213), (369, 174554856), (378, 170398788), (392, 164313117), (441, 146056104), (492, 130916142), (504, 127799091), (567, 113599192), (574, 112213836), (588, 109542078), (648, 99399293), (738, 87277428), (756, 85199394), (861, 74809224), (882, 73028052), (984, 65458071), (1107, 58184952), (1134, 56799596), (1148, 56106918), (1176, 54771039), (1323, 48685368), (1476, 43638714), (1512, 42599697), (1722, 37404612), (1764, 36514026), (2009, 32061096), (2214, 29092476), (2268, 28399798), (2296, 28053459), (2583, 24936408), (2646, 24342684), (2952, 21819357), (3321, 19394984), (3444, 18702306), (3528, 18257013), (3969, 16228456), (4018, 16030548), (4428, 14546238), (4536, 14199899), (5166, 12468204), (5292, 12171342), (6027, 10687032), (6642, 9697492), (6888, 9351153), (7749, 8312136), (7938, 8114228), (8036, 8015274), (8856, 7273119), (10332, 6234102), (10584, 6085671), (12054, 5343516), (13284, 4848746), (15498, 4156068), (15876, 4057114), (16072, 4007637), (18081, 3562344), (20664, 3117051), (23247, 2770712), (24108, 2671758), (26568, 2424373), (30996, 2078034), (31752, 2028557), (36162, 1781172), (46494, 1385356), (48216, 1335879), (49477, 1301832), (54243, 1187448), (61992, 1039017), (72324, 890586), (92988, 692678), (98954, 650916), (108486, 593724), (144648, 445293), (148431, 433944), (162729, 395816), (185976, 346339), (197908, 325458), (216972, 296862)]