20476804032

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{829}}^1$

素因数の和:964

約数の個数: 336

約数和(自身を含む): 64569949600

約数和(自身を除く): 44093145568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 37, 38, 48, 57, 61, 64, 72, 74, 76, 96, 111, 114, 122, 144, 148, 152, 171, 183, 192, 222, 228, 244, 288, 296, 304, 333, 342, 366, 444, 456, 488, 549, 576, 592, 608, 666, 684, 703, 732, 829, 888, 912, 976, 1098, 1159, 1184, 1216, 1332, 1368, 1406, 1464, 1658, 1776, 1824, 1952, 2109, 2196, 2257, 2318, 2368, 2487, 2664, 2736, 2812, 2928, 3316, 3477, 3552, 3648, 3904, 4218, 4392, 4514, 4636, 4974, 5328, 5472, 5624, 5856, 6327, 6632, 6771, 6954, 7104, 7461, 8436, 8784, 9028, 9272, 9948, 10431, 10656, 10944, 11248, 11712, 12654, 13264, 13542, 13908, 14922, 15751, 16872, 17568, 18056, 18544, 19896, 20313, 20862, 21312, 22496, 25308, 26528, 27084, 27816, 29844, 30673, 31502, 33744, 35136, 36112, 37088, 39792, 40626, 41724, 42883, 44992, 47253, 50569, 50616, 53056, 54168, 55632, 59688, 61346, 63004, 67488, 72224, 74176, 79584, 81252, 83448, 85766, 92019, 94506, 101138, 101232, 108336, 111264, 119376, 122692, 126008, 128649, 134976, 141759, 144448, 151707, 159168, 162504, 166896, 171532, 184038, 189012, 202276, 202464, 216672, 222528, 238752, 245384, 252016, 257298, 276057, 283518, 303414, 325008, 333792, 343064, 368076, 378024, 385947, 404552, 404928, 433344, 455121, 477504, 490768, 504032, 514596, 552114, 567036, 582787, 606828, 650016, 667584, 686128, 736152, 756048, 771894, 809104, 910242, 960811, 981536, 1008064, 1029192, 1104228, 1134072, 1165574, 1213656, 1300032, 1372256, 1472304, 1512096, 1543788, 1618208, 1748361, 1820484, 1871053, 1921622, 1963072, 2058384, 2208456, 2268144, 2331148, 2427312, 2744512, 2882433, 2944608, 3024192, 3087576, 3236416, 3496722, 3640968, 3742106, 3843244, 4116768, 4416912, 4536288, 4662296, 4854624, 5245083, 5613159, 5764866, 5889216, 6175152, 6993444, 7281936, 7484212, 7686488, 8233536, 8647299, 8833824, 9072576, 9324592, 9709248, 10490166, 11226318, 11529732, 12350304, 13986888, 14563872, 14968424, 15372976, 16839477, 17294598, 17667648, 18649184, 20980332, 22452636, 23059464, 24700608, 27973776, 29127744, 29936848, 30745952, 33678954, 34589196, 35550007, 37298368, 41960664, 44905272, 46118928, 55947552, 59873696, 61491904, 67357908, 69178392, 71100014, 83921328, 89810544, 92237856, 106650021, 111895104, 119747392, 134715816, 138356784, 142200028, 167842656, 179621088, 184475712, 213300042, 269431632, 276713568, 284400056, 319950063, 335685312, 359242176, 426600084, 538863264, 553427136, 568800112, 639900126, 853200168, 1077726528, 1137600224, 1279800252, 1706400336, 2275200448, 2559600504, 3412800672, 5119201008, 6825601344, 10238402016, 20476804032]

約数ペア:

[(1, 20476804032), (2, 10238402016), (3, 6825601344), (4, 5119201008), (6, 3412800672), (8, 2559600504), (9, 2275200448), (12, 1706400336), (16, 1279800252), (18, 1137600224), (19, 1077726528), (24, 853200168), (32, 639900126), (36, 568800112), (37, 553427136), (38, 538863264), (48, 426600084), (57, 359242176), (61, 335685312), (64, 319950063), (72, 284400056), (74, 276713568), (76, 269431632), (96, 213300042), (111, 184475712), (114, 179621088), (122, 167842656), (144, 142200028), (148, 138356784), (152, 134715816), (171, 119747392), (183, 111895104), (192, 106650021), (222, 92237856), (228, 89810544), (244, 83921328), (288, 71100014), (296, 69178392), (304, 67357908), (333, 61491904), (342, 59873696), (366, 55947552), (444, 46118928), (456, 44905272), (488, 41960664), (549, 37298368), (576, 35550007), (592, 34589196), (608, 33678954), (666, 30745952), (684, 29936848), (703, 29127744), (732, 27973776), (829, 24700608), (888, 23059464), (912, 22452636), (976, 20980332), (1098, 18649184), (1159, 17667648), (1184, 17294598), (1216, 16839477), (1332, 15372976), (1368, 14968424), (1406, 14563872), (1464, 13986888), (1658, 12350304), (1776, 11529732), (1824, 11226318), (1952, 10490166), (2109, 9709248), (2196, 9324592), (2257, 9072576), (2318, 8833824), (2368, 8647299), (2487, 8233536), (2664, 7686488), (2736, 7484212), (2812, 7281936), (2928, 6993444), (3316, 6175152), (3477, 5889216), (3552, 5764866), (3648, 5613159), (3904, 5245083), (4218, 4854624), (4392, 4662296), (4514, 4536288), (4636, 4416912), (4974, 4116768), (5328, 3843244), (5472, 3742106), (5624, 3640968), (5856, 3496722), (6327, 3236416), (6632, 3087576), (6771, 3024192), (6954, 2944608), (7104, 2882433), (7461, 2744512), (8436, 2427312), (8784, 2331148), (9028, 2268144), (9272, 2208456), (9948, 2058384), (10431, 1963072), (10656, 1921622), (10944, 1871053), (11248, 1820484), (11712, 1748361), (12654, 1618208), (13264, 1543788), (13542, 1512096), (13908, 1472304), (14922, 1372256), (15751, 1300032), (16872, 1213656), (17568, 1165574), (18056, 1134072), (18544, 1104228), (19896, 1029192), (20313, 1008064), (20862, 981536), (21312, 960811), (22496, 910242), (25308, 809104), (26528, 771894), (27084, 756048), (27816, 736152), (29844, 686128), (30673, 667584), (31502, 650016), (33744, 606828), (35136, 582787), (36112, 567036), (37088, 552114), (39792, 514596), (40626, 504032), (41724, 490768), (42883, 477504), (44992, 455121), (47253, 433344), (50569, 404928), (50616, 404552), (53056, 385947), (54168, 378024), (55632, 368076), (59688, 343064), (61346, 333792), (63004, 325008), (67488, 303414), (72224, 283518), (74176, 276057), (79584, 257298), (81252, 252016), (83448, 245384), (85766, 238752), (92019, 222528), (94506, 216672), (101138, 202464), (101232, 202276), (108336, 189012), (111264, 184038), (119376, 171532), (122692, 166896), (126008, 162504), (128649, 159168), (134976, 151707), (141759, 144448)]