19191887232

素因数分解:

$2^7\times 3^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{7669}}^1$

素因数の和:7726

約数の個数: 256

約数和(自身を含む): 62587200000

約数和(自身を除く): 43395312768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 49, 56, 57, 64, 76, 84, 96, 98, 112, 114, 128, 133, 147, 152, 168, 192, 196, 224, 228, 266, 294, 304, 336, 343, 384, 392, 399, 448, 456, 532, 588, 608, 672, 686, 784, 798, 896, 912, 931, 1029, 1064, 1176, 1216, 1344, 1372, 1568, 1596, 1824, 1862, 2058, 2128, 2352, 2432, 2688, 2744, 2793, 3136, 3192, 3648, 3724, 4116, 4256, 4704, 5488, 5586, 6272, 6384, 6517, 7296, 7448, 7669, 8232, 8512, 9408, 10976, 11172, 12768, 13034, 14896, 15338, 16464, 17024, 18816, 19551, 21952, 22344, 23007, 25536, 26068, 29792, 30676, 32928, 39102, 43904, 44688, 46014, 51072, 52136, 53683, 59584, 61352, 65856, 78204, 89376, 92028, 104272, 107366, 119168, 122704, 131712, 145711, 156408, 161049, 178752, 184056, 208544, 214732, 245408, 291422, 312816, 322098, 357504, 368112, 375781, 417088, 429464, 437133, 490816, 582844, 625632, 644196, 736224, 751562, 834176, 858928, 874266, 981632, 1019977, 1127343, 1165688, 1251264, 1288392, 1472448, 1503124, 1717856, 1748532, 2039954, 2254686, 2331376, 2502528, 2576784, 2630467, 2944896, 3006248, 3059931, 3435712, 3497064, 4079908, 4509372, 4662752, 5153568, 5260934, 6012496, 6119862, 6871424, 6994128, 7139839, 7891401, 8159816, 9018744, 9325504, 10307136, 10521868, 12024992, 12239724, 13988256, 14279678, 15782802, 16319632, 18037488, 18651008, 20614272, 21043736, 21419517, 24049984, 24479448, 27976512, 28559356, 31565604, 32639264, 36074976, 42087472, 42839034, 48099968, 48958896, 49978873, 55953024, 57118712, 63131208, 65278528, 72149952, 84174944, 85678068, 97917792, 99957746, 114237424, 126262416, 130557056, 144299904, 149936619, 168349888, 171356136, 195835584, 199915492, 228474848, 252524832, 299873238, 336699776, 342712272, 391671168, 399830984, 456949696, 505049664, 599746476, 685424544, 799661968, 913899392, 1010099328, 1199492952, 1370849088, 1599323936, 2398985904, 2741698176, 3198647872, 4797971808, 6397295744, 9595943616, 19191887232]

約数ペア:

[(1, 19191887232), (2, 9595943616), (3, 6397295744), (4, 4797971808), (6, 3198647872), (7, 2741698176), (8, 2398985904), (12, 1599323936), (14, 1370849088), (16, 1199492952), (19, 1010099328), (21, 913899392), (24, 799661968), (28, 685424544), (32, 599746476), (38, 505049664), (42, 456949696), (48, 399830984), (49, 391671168), (56, 342712272), (57, 336699776), (64, 299873238), (76, 252524832), (84, 228474848), (96, 199915492), (98, 195835584), (112, 171356136), (114, 168349888), (128, 149936619), (133, 144299904), (147, 130557056), (152, 126262416), (168, 114237424), (192, 99957746), (196, 97917792), (224, 85678068), (228, 84174944), (266, 72149952), (294, 65278528), (304, 63131208), (336, 57118712), (343, 55953024), (384, 49978873), (392, 48958896), (399, 48099968), (448, 42839034), (456, 42087472), (532, 36074976), (588, 32639264), (608, 31565604), (672, 28559356), (686, 27976512), (784, 24479448), (798, 24049984), (896, 21419517), (912, 21043736), (931, 20614272), (1029, 18651008), (1064, 18037488), (1176, 16319632), (1216, 15782802), (1344, 14279678), (1372, 13988256), (1568, 12239724), (1596, 12024992), (1824, 10521868), (1862, 10307136), (2058, 9325504), (2128, 9018744), (2352, 8159816), (2432, 7891401), (2688, 7139839), (2744, 6994128), (2793, 6871424), (3136, 6119862), (3192, 6012496), (3648, 5260934), (3724, 5153568), (4116, 4662752), (4256, 4509372), (4704, 4079908), (5488, 3497064), (5586, 3435712), (6272, 3059931), (6384, 3006248), (6517, 2944896), (7296, 2630467), (7448, 2576784), (7669, 2502528), (8232, 2331376), (8512, 2254686), (9408, 2039954), (10976, 1748532), (11172, 1717856), (12768, 1503124), (13034, 1472448), (14896, 1288392), (15338, 1251264), (16464, 1165688), (17024, 1127343), (18816, 1019977), (19551, 981632), (21952, 874266), (22344, 858928), (23007, 834176), (25536, 751562), (26068, 736224), (29792, 644196), (30676, 625632), (32928, 582844), (39102, 490816), (43904, 437133), (44688, 429464), (46014, 417088), (51072, 375781), (52136, 368112), (53683, 357504), (59584, 322098), (61352, 312816), (65856, 291422), (78204, 245408), (89376, 214732), (92028, 208544), (104272, 184056), (107366, 178752), (119168, 161049), (122704, 156408), (131712, 145711)]