72470969256

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{241}}^1\times {\mathrm{293}}^1$

素因数の和:740

約数の個数: 256

約数和(自身を含む): 215151552000

約数和(自身を除く): 142680582744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 41, 42, 56, 82, 84, 123, 149, 164, 168, 241, 246, 287, 293, 298, 328, 447, 482, 492, 574, 586, 596, 723, 861, 879, 894, 964, 984, 1043, 1148, 1172, 1192, 1446, 1687, 1722, 1758, 1788, 1928, 2051, 2086, 2296, 2344, 2892, 3129, 3374, 3444, 3516, 3576, 4102, 4172, 5061, 5784, 6109, 6153, 6258, 6748, 6888, 7032, 8204, 8344, 9881, 10122, 12013, 12218, 12306, 12516, 13496, 16408, 18327, 19762, 20244, 24026, 24436, 24612, 25032, 29643, 35909, 36039, 36654, 39524, 40488, 42763, 43657, 48052, 48872, 49224, 59286, 69167, 70613, 71818, 72078, 73308, 79048, 84091, 85526, 87314, 96104, 107727, 118572, 128289, 130971, 138334, 141226, 143636, 144156, 146616, 168182, 171052, 174628, 207501, 211839, 215454, 237144, 251363, 252273, 256578, 261942, 276668, 282452, 287272, 288312, 305599, 336364, 342104, 349256, 415002, 423678, 430908, 494291, 502726, 504546, 513156, 523884, 553336, 564904, 611198, 672728, 754089, 830004, 847356, 861816, 916797, 988582, 1005452, 1009092, 1026312, 1047768, 1222396, 1472269, 1482873, 1508178, 1660008, 1694712, 1789937, 1833594, 1977164, 2010904, 2018184, 2444792, 2895133, 2944538, 2965746, 3016356, 3579874, 3667188, 3954328, 4416807, 5369811, 5790266, 5889076, 5931492, 6032712, 7159748, 7334376, 8685399, 8833614, 10305883, 10521337, 10739622, 11580532, 11778152, 11862984, 12529559, 14319496, 17370798, 17667228, 20265931, 20611766, 21042674, 21479244, 23161064, 25059118, 30917649, 31564011, 34741596, 35334456, 37588677, 40531862, 41223532, 42085348, 42958488, 50118236, 60797793, 61835298, 63128022, 69483192, 73649359, 75177354, 81063724, 82447064, 84170696, 100236472, 121595586, 123670596, 126256044, 147298718, 150354708, 162127448, 220948077, 243191172, 247341192, 252512088, 294597436, 300709416, 431374817, 441896154, 486382344, 589194872, 862749634, 883792308, 1294124451, 1725499268, 1767584616, 2588248902, 3019623719, 3450998536, 5176497804, 6039247438, 9058871157, 10352995608, 12078494876, 18117742314, 24156989752, 36235484628, 72470969256]

約数ペア:

[(1, 72470969256), (2, 36235484628), (3, 24156989752), (4, 18117742314), (6, 12078494876), (7, 10352995608), (8, 9058871157), (12, 6039247438), (14, 5176497804), (21, 3450998536), (24, 3019623719), (28, 2588248902), (41, 1767584616), (42, 1725499268), (56, 1294124451), (82, 883792308), (84, 862749634), (123, 589194872), (149, 486382344), (164, 441896154), (168, 431374817), (241, 300709416), (246, 294597436), (287, 252512088), (293, 247341192), (298, 243191172), (328, 220948077), (447, 162127448), (482, 150354708), (492, 147298718), (574, 126256044), (586, 123670596), (596, 121595586), (723, 100236472), (861, 84170696), (879, 82447064), (894, 81063724), (964, 75177354), (984, 73649359), (1043, 69483192), (1148, 63128022), (1172, 61835298), (1192, 60797793), (1446, 50118236), (1687, 42958488), (1722, 42085348), (1758, 41223532), (1788, 40531862), (1928, 37588677), (2051, 35334456), (2086, 34741596), (2296, 31564011), (2344, 30917649), (2892, 25059118), (3129, 23161064), (3374, 21479244), (3444, 21042674), (3516, 20611766), (3576, 20265931), (4102, 17667228), (4172, 17370798), (5061, 14319496), (5784, 12529559), (6109, 11862984), (6153, 11778152), (6258, 11580532), (6748, 10739622), (6888, 10521337), (7032, 10305883), (8204, 8833614), (8344, 8685399), (9881, 7334376), (10122, 7159748), (12013, 6032712), (12218, 5931492), (12306, 5889076), (12516, 5790266), (13496, 5369811), (16408, 4416807), (18327, 3954328), (19762, 3667188), (20244, 3579874), (24026, 3016356), (24436, 2965746), (24612, 2944538), (25032, 2895133), (29643, 2444792), (35909, 2018184), (36039, 2010904), (36654, 1977164), (39524, 1833594), (40488, 1789937), (42763, 1694712), (43657, 1660008), (48052, 1508178), (48872, 1482873), (49224, 1472269), (59286, 1222396), (69167, 1047768), (70613, 1026312), (71818, 1009092), (72078, 1005452), (73308, 988582), (79048, 916797), (84091, 861816), (85526, 847356), (87314, 830004), (96104, 754089), (107727, 672728), (118572, 611198), (128289, 564904), (130971, 553336), (138334, 523884), (141226, 513156), (143636, 504546), (144156, 502726), (146616, 494291), (168182, 430908), (171052, 423678), (174628, 415002), (207501, 349256), (211839, 342104), (215454, 336364), (237144, 305599), (251363, 288312), (252273, 287272), (256578, 282452), (261942, 276668)]