20837539008

素因数分解:

$2^6\times 3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{28109}}^1$

素因数の和:28157

約数の個数: 280

約数和(自身を含む): 72570350160

約数和(自身を除く): 51732811152

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 27, 32, 33, 36, 39, 44, 48, 52, 54, 64, 66, 72, 78, 81, 88, 96, 99, 104, 108, 117, 132, 143, 144, 156, 162, 176, 192, 198, 208, 216, 234, 264, 286, 288, 297, 312, 324, 351, 352, 396, 416, 429, 432, 468, 528, 572, 576, 594, 624, 648, 702, 704, 792, 832, 858, 864, 891, 936, 1053, 1056, 1144, 1188, 1248, 1287, 1296, 1404, 1584, 1716, 1728, 1782, 1872, 2106, 2112, 2288, 2376, 2496, 2574, 2592, 2808, 3168, 3432, 3564, 3744, 3861, 4212, 4576, 4752, 5148, 5184, 5616, 6336, 6864, 7128, 7488, 7722, 8424, 9152, 9504, 10296, 11232, 11583, 13728, 14256, 15444, 16848, 19008, 20592, 22464, 23166, 27456, 28109, 28512, 30888, 33696, 41184, 46332, 56218, 57024, 61776, 67392, 82368, 84327, 92664, 112436, 123552, 168654, 185328, 224872, 247104, 252981, 309199, 337308, 365417, 370656, 449744, 505962, 618398, 674616, 730834, 741312, 758943, 899488, 927597, 1011924, 1096251, 1236796, 1349232, 1461668, 1517886, 1798976, 1855194, 2023848, 2192502, 2276829, 2473592, 2698464, 2782791, 2923336, 3035772, 3288753, 3710388, 4019587, 4047696, 4385004, 4553658, 4947184, 5396928, 5565582, 5846672, 6071544, 6577506, 7420776, 8039174, 8095392, 8348373, 8770008, 9107316, 9866259, 9894368, 11131164, 11693344, 12058761, 12143088, 13155012, 14841552, 16078348, 16190784, 16696746, 17540016, 18214632, 19732518, 19788736, 22262328, 23386688, 24117522, 24286176, 25045119, 26310024, 29598777, 29683104, 32156696, 33393492, 35080032, 36176283, 36429264, 39465036, 44524656, 48235044, 48572352, 50090238, 52620048, 59197554, 59366208, 64313392, 66786984, 70160064, 72352566, 72858528, 78930072, 89049312, 96470088, 100180476, 105240096, 108528849, 118395108, 128626784, 133573968, 144705132, 145717056, 157860144, 178098624, 192940176, 200360952, 210480192, 217057698, 236790216, 257253568, 267147936, 289410264, 315720288, 325586547, 385880352, 400721904, 434115396, 473580432, 534295872, 578820528, 631440576, 651173094, 771760704, 801443808, 868230792, 947160864, 1157641056, 1302346188, 1602887616, 1736461584, 1894321728, 2315282112, 2604692376, 3472923168, 5209384752, 6945846336, 10418769504, 20837539008]

約数ペア:

[(1, 20837539008), (2, 10418769504), (3, 6945846336), (4, 5209384752), (6, 3472923168), (8, 2604692376), (9, 2315282112), (11, 1894321728), (12, 1736461584), (13, 1602887616), (16, 1302346188), (18, 1157641056), (22, 947160864), (24, 868230792), (26, 801443808), (27, 771760704), (32, 651173094), (33, 631440576), (36, 578820528), (39, 534295872), (44, 473580432), (48, 434115396), (52, 400721904), (54, 385880352), (64, 325586547), (66, 315720288), (72, 289410264), (78, 267147936), (81, 257253568), (88, 236790216), (96, 217057698), (99, 210480192), (104, 200360952), (108, 192940176), (117, 178098624), (132, 157860144), (143, 145717056), (144, 144705132), (156, 133573968), (162, 128626784), (176, 118395108), (192, 108528849), (198, 105240096), (208, 100180476), (216, 96470088), (234, 89049312), (264, 78930072), (286, 72858528), (288, 72352566), (297, 70160064), (312, 66786984), (324, 64313392), (351, 59366208), (352, 59197554), (396, 52620048), (416, 50090238), (429, 48572352), (432, 48235044), (468, 44524656), (528, 39465036), (572, 36429264), (576, 36176283), (594, 35080032), (624, 33393492), (648, 32156696), (702, 29683104), (704, 29598777), (792, 26310024), (832, 25045119), (858, 24286176), (864, 24117522), (891, 23386688), (936, 22262328), (1053, 19788736), (1056, 19732518), (1144, 18214632), (1188, 17540016), (1248, 16696746), (1287, 16190784), (1296, 16078348), (1404, 14841552), (1584, 13155012), (1716, 12143088), (1728, 12058761), (1782, 11693344), (1872, 11131164), (2106, 9894368), (2112, 9866259), (2288, 9107316), (2376, 8770008), (2496, 8348373), (2574, 8095392), (2592, 8039174), (2808, 7420776), (3168, 6577506), (3432, 6071544), (3564, 5846672), (3744, 5565582), (3861, 5396928), (4212, 4947184), (4576, 4553658), (4752, 4385004), (5148, 4047696), (5184, 4019587), (5616, 3710388), (6336, 3288753), (6864, 3035772), (7128, 2923336), (7488, 2782791), (7722, 2698464), (8424, 2473592), (9152, 2276829), (9504, 2192502), (10296, 2023848), (11232, 1855194), (11583, 1798976), (13728, 1517886), (14256, 1461668), (15444, 1349232), (16848, 1236796), (19008, 1096251), (20592, 1011924), (22464, 927597), (23166, 899488), (27456, 758943), (28109, 741312), (28512, 730834), (30888, 674616), (33696, 618398), (41184, 505962), (46332, 449744), (56218, 370656), (57024, 365417), (61776, 337308), (67392, 309199), (82368, 252981), (84327, 247104), (92664, 224872), (112436, 185328), (123552, 168654)]