1720059264

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19391}}^1$

素因数の和:19429

約数の個数: 192

約数和(自身を含む): 6171310080

約数和(自身を除く): 4451250816

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 64, 66, 72, 77, 84, 88, 96, 99, 112, 126, 128, 132, 144, 154, 168, 176, 192, 198, 224, 231, 252, 264, 288, 308, 336, 352, 384, 396, 448, 462, 504, 528, 576, 616, 672, 693, 704, 792, 896, 924, 1008, 1056, 1152, 1232, 1344, 1386, 1408, 1584, 1848, 2016, 2112, 2464, 2688, 2772, 3168, 3696, 4032, 4224, 4928, 5544, 6336, 7392, 8064, 9856, 11088, 12672, 14784, 19391, 22176, 29568, 38782, 44352, 58173, 77564, 88704, 116346, 135737, 155128, 174519, 213301, 232692, 271474, 310256, 349038, 407211, 426602, 465384, 542948, 620512, 639903, 698076, 814422, 853204, 930768, 1085896, 1221633, 1241024, 1279806, 1396152, 1493107, 1628844, 1706408, 1861536, 1919709, 2171792, 2443266, 2482048, 2559612, 2792304, 2986214, 3257688, 3412816, 3723072, 3839418, 4343584, 4479321, 4886532, 5119224, 5584608, 5972428, 6515376, 6825632, 7446144, 7678836, 8687168, 8958642, 9773064, 10238448, 11169216, 11944856, 13030752, 13437963, 13651264, 15357672, 17374336, 17917284, 19546128, 20476896, 22338432, 23889712, 26061504, 26875926, 27302528, 30715344, 35834568, 39092256, 40953792, 47779424, 52123008, 53751852, 61430688, 71669136, 78184512, 81907584, 95558848, 107503704, 122861376, 143338272, 156369024, 191117696, 215007408, 245722752, 286676544, 430014816, 573353088, 860029632, 1720059264]

約数ペア:

[(1, 1720059264), (2, 860029632), (3, 573353088), (4, 430014816), (6, 286676544), (7, 245722752), (8, 215007408), (9, 191117696), (11, 156369024), (12, 143338272), (14, 122861376), (16, 107503704), (18, 95558848), (21, 81907584), (22, 78184512), (24, 71669136), (28, 61430688), (32, 53751852), (33, 52123008), (36, 47779424), (42, 40953792), (44, 39092256), (48, 35834568), (56, 30715344), (63, 27302528), (64, 26875926), (66, 26061504), (72, 23889712), (77, 22338432), (84, 20476896), (88, 19546128), (96, 17917284), (99, 17374336), (112, 15357672), (126, 13651264), (128, 13437963), (132, 13030752), (144, 11944856), (154, 11169216), (168, 10238448), (176, 9773064), (192, 8958642), (198, 8687168), (224, 7678836), (231, 7446144), (252, 6825632), (264, 6515376), (288, 5972428), (308, 5584608), (336, 5119224), (352, 4886532), (384, 4479321), (396, 4343584), (448, 3839418), (462, 3723072), (504, 3412816), (528, 3257688), (576, 2986214), (616, 2792304), (672, 2559612), (693, 2482048), (704, 2443266), (792, 2171792), (896, 1919709), (924, 1861536), (1008, 1706408), (1056, 1628844), (1152, 1493107), (1232, 1396152), (1344, 1279806), (1386, 1241024), (1408, 1221633), (1584, 1085896), (1848, 930768), (2016, 853204), (2112, 814422), (2464, 698076), (2688, 639903), (2772, 620512), (3168, 542948), (3696, 465384), (4032, 426602), (4224, 407211), (4928, 349038), (5544, 310256), (6336, 271474), (7392, 232692), (8064, 213301), (9856, 174519), (11088, 155128), (12672, 135737), (14784, 116346), (19391, 88704), (22176, 77564), (29568, 58173), (38782, 44352)]