2045797488

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2887}}^1$

素因数の和:2964

約数の個数: 240

約数和(自身を含む): 7076293120

約数和(自身を除く): 5030495632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 37, 38, 42, 48, 56, 57, 63, 72, 74, 76, 84, 111, 112, 114, 126, 133, 144, 148, 152, 168, 171, 222, 228, 252, 259, 266, 296, 304, 333, 336, 342, 399, 444, 456, 504, 518, 532, 592, 666, 684, 703, 777, 798, 888, 912, 1008, 1036, 1064, 1197, 1332, 1368, 1406, 1554, 1596, 1776, 2072, 2109, 2128, 2331, 2394, 2664, 2736, 2812, 2887, 3108, 3192, 4144, 4218, 4662, 4788, 4921, 5328, 5624, 5774, 6216, 6327, 6384, 8436, 8661, 9324, 9576, 9842, 11248, 11548, 12432, 12654, 14763, 16872, 17322, 18648, 19152, 19684, 20209, 23096, 25308, 25983, 29526, 33744, 34644, 37296, 39368, 40418, 44289, 46192, 50616, 51966, 54853, 59052, 60627, 69288, 78736, 80836, 88578, 101232, 103932, 106819, 109706, 118104, 121254, 138576, 161672, 164559, 177156, 181881, 207864, 213638, 219412, 236208, 242508, 320457, 323344, 329118, 354312, 363762, 383971, 415728, 427276, 438824, 485016, 493677, 640914, 658236, 708624, 727524, 747733, 767942, 854552, 877648, 961371, 970032, 987354, 1151913, 1281828, 1316472, 1455048, 1495466, 1535884, 1709104, 1922742, 1974708, 2029561, 2243199, 2303826, 2563656, 2632944, 2910096, 2990932, 3071768, 3455739, 3845484, 3949416, 4059122, 4486398, 4607652, 5127312, 5981864, 6088683, 6143536, 6729597, 6911478, 7690968, 7898832, 8118244, 8972796, 9215304, 11963728, 12177366, 13459194, 13822956, 14206927, 15381936, 16236488, 17945592, 18266049, 18430608, 24354732, 26918388, 27645912, 28413854, 32472976, 35891184, 36532098, 42620781, 48709464, 53836776, 55291824, 56827708, 73064196, 85241562, 97418928, 107673552, 113655416, 127862343, 146128392, 170483124, 227310832, 255724686, 292256784, 340966248, 511449372, 681932496, 1022898744, 2045797488]

約数ペア:

[(1, 2045797488), (2, 1022898744), (3, 681932496), (4, 511449372), (6, 340966248), (7, 292256784), (8, 255724686), (9, 227310832), (12, 170483124), (14, 146128392), (16, 127862343), (18, 113655416), (19, 107673552), (21, 97418928), (24, 85241562), (28, 73064196), (36, 56827708), (37, 55291824), (38, 53836776), (42, 48709464), (48, 42620781), (56, 36532098), (57, 35891184), (63, 32472976), (72, 28413854), (74, 27645912), (76, 26918388), (84, 24354732), (111, 18430608), (112, 18266049), (114, 17945592), (126, 16236488), (133, 15381936), (144, 14206927), (148, 13822956), (152, 13459194), (168, 12177366), (171, 11963728), (222, 9215304), (228, 8972796), (252, 8118244), (259, 7898832), (266, 7690968), (296, 6911478), (304, 6729597), (333, 6143536), (336, 6088683), (342, 5981864), (399, 5127312), (444, 4607652), (456, 4486398), (504, 4059122), (518, 3949416), (532, 3845484), (592, 3455739), (666, 3071768), (684, 2990932), (703, 2910096), (777, 2632944), (798, 2563656), (888, 2303826), (912, 2243199), (1008, 2029561), (1036, 1974708), (1064, 1922742), (1197, 1709104), (1332, 1535884), (1368, 1495466), (1406, 1455048), (1554, 1316472), (1596, 1281828), (1776, 1151913), (2072, 987354), (2109, 970032), (2128, 961371), (2331, 877648), (2394, 854552), (2664, 767942), (2736, 747733), (2812, 727524), (2887, 708624), (3108, 658236), (3192, 640914), (4144, 493677), (4218, 485016), (4662, 438824), (4788, 427276), (4921, 415728), (5328, 383971), (5624, 363762), (5774, 354312), (6216, 329118), (6327, 323344), (6384, 320457), (8436, 242508), (8661, 236208), (9324, 219412), (9576, 213638), (9842, 207864), (11248, 181881), (11548, 177156), (12432, 164559), (12654, 161672), (14763, 138576), (16872, 121254), (17322, 118104), (18648, 109706), (19152, 106819), (19684, 103932), (20209, 101232), (23096, 88578), (25308, 80836), (25983, 78736), (29526, 69288), (33744, 60627), (34644, 59052), (37296, 54853), (39368, 51966), (40418, 50616), (44289, 46192)]