20169484776

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{293}}^1\times {\mathrm{1871}}^1$

素因数の和:2256

約数の個数: 192

約数和(自身を含む): 63534481920

約数和(自身を除く): 43364997144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 73, 84, 126, 146, 168, 219, 252, 292, 293, 438, 504, 511, 584, 586, 657, 876, 879, 1022, 1172, 1314, 1533, 1752, 1758, 1871, 2044, 2051, 2344, 2628, 2637, 3066, 3516, 3742, 4088, 4102, 4599, 5256, 5274, 5613, 6132, 6153, 7032, 7484, 8204, 9198, 10548, 11226, 12264, 12306, 13097, 14968, 16408, 16839, 18396, 18459, 21096, 21389, 22452, 24612, 26194, 33678, 36792, 36918, 39291, 42778, 44904, 49224, 52388, 64167, 67356, 73836, 78582, 85556, 104776, 117873, 128334, 134712, 136583, 147672, 149723, 157164, 171112, 192501, 235746, 256668, 273166, 299446, 314328, 385002, 409749, 449169, 471492, 513336, 546332, 548203, 598892, 770004, 819498, 898338, 942984, 956081, 1092664, 1096406, 1197784, 1229247, 1347507, 1540008, 1638996, 1644609, 1796676, 1912162, 2192812, 2458494, 2695014, 2868243, 3277992, 3289218, 3593352, 3824324, 3837421, 4385624, 4916988, 4933827, 5390028, 5736486, 6578436, 7648648, 7674842, 8604729, 9833976, 9867654, 10780056, 11472972, 11512263, 13156872, 15349684, 17209458, 19735308, 22945944, 23024526, 30699368, 34418916, 34536789, 39470616, 40018819, 46049052, 68837832, 69073578, 80037638, 92098104, 120056457, 138147156, 160075276, 240112914, 276294312, 280131733, 320150552, 360169371, 480225828, 560263466, 720338742, 840395199, 960451656, 1120526932, 1440677484, 1680790398, 2241053864, 2521185597, 2881354968, 3361580796, 5042371194, 6723161592, 10084742388, 20169484776]

約数ペア:

[(1, 20169484776), (2, 10084742388), (3, 6723161592), (4, 5042371194), (6, 3361580796), (7, 2881354968), (8, 2521185597), (9, 2241053864), (12, 1680790398), (14, 1440677484), (18, 1120526932), (21, 960451656), (24, 840395199), (28, 720338742), (36, 560263466), (42, 480225828), (56, 360169371), (63, 320150552), (72, 280131733), (73, 276294312), (84, 240112914), (126, 160075276), (146, 138147156), (168, 120056457), (219, 92098104), (252, 80037638), (292, 69073578), (293, 68837832), (438, 46049052), (504, 40018819), (511, 39470616), (584, 34536789), (586, 34418916), (657, 30699368), (876, 23024526), (879, 22945944), (1022, 19735308), (1172, 17209458), (1314, 15349684), (1533, 13156872), (1752, 11512263), (1758, 11472972), (1871, 10780056), (2044, 9867654), (2051, 9833976), (2344, 8604729), (2628, 7674842), (2637, 7648648), (3066, 6578436), (3516, 5736486), (3742, 5390028), (4088, 4933827), (4102, 4916988), (4599, 4385624), (5256, 3837421), (5274, 3824324), (5613, 3593352), (6132, 3289218), (6153, 3277992), (7032, 2868243), (7484, 2695014), (8204, 2458494), (9198, 2192812), (10548, 1912162), (11226, 1796676), (12264, 1644609), (12306, 1638996), (13097, 1540008), (14968, 1347507), (16408, 1229247), (16839, 1197784), (18396, 1096406), (18459, 1092664), (21096, 956081), (21389, 942984), (22452, 898338), (24612, 819498), (26194, 770004), (33678, 598892), (36792, 548203), (36918, 546332), (39291, 513336), (42778, 471492), (44904, 449169), (49224, 409749), (52388, 385002), (64167, 314328), (67356, 299446), (73836, 273166), (78582, 256668), (85556, 235746), (104776, 192501), (117873, 171112), (128334, 157164), (134712, 149723), (136583, 147672)]