20126000160

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{6379}}^1$

素因数の和:6720

約数の個数: 288

約数和(自身を含む): 78754515840

約数和(自身を除く): 58628515680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 313, 315, 336, 360, 420, 480, 504, 560, 626, 630, 672, 720, 840, 939, 1008, 1120, 1252, 1260, 1440, 1565, 1680, 1878, 2016, 2191, 2504, 2520, 2817, 3130, 3360, 3756, 4382, 4695, 5008, 5040, 5634, 6260, 6379, 6573, 7512, 8764, 9390, 10016, 10080, 10955, 11268, 12520, 12758, 13146, 14085, 15024, 17528, 18780, 19137, 19719, 21910, 22536, 25040, 25516, 26292, 28170, 30048, 31895, 32865, 35056, 37560, 38274, 39438, 43820, 44653, 45072, 50080, 51032, 52584, 56340, 57411, 63790, 65730, 70112, 75120, 76548, 78876, 87640, 89306, 90144, 95685, 98595, 102064, 105168, 112680, 114822, 127580, 131460, 133959, 150240, 153096, 157752, 175280, 178612, 191370, 197190, 204128, 210336, 223265, 225360, 229644, 255160, 262920, 267918, 287055, 306192, 315504, 350560, 357224, 382740, 394380, 401877, 446530, 450720, 459288, 510320, 525840, 535836, 574110, 612384, 631008, 669795, 714448, 765480, 788760, 803754, 893060, 918576, 1020640, 1051680, 1071672, 1148220, 1339590, 1428896, 1530960, 1577520, 1607508, 1786120, 1837152, 1996627, 2009385, 2143344, 2296440, 2679180, 3061920, 3155040, 3215016, 3572240, 3993254, 4018770, 4286688, 4592880, 5358360, 5989881, 6430032, 7144480, 7986508, 8037540, 9185760, 9983135, 10716720, 11979762, 12860064, 13976389, 15973016, 16075080, 17969643, 19966270, 21433440, 23959524, 27952778, 29949405, 31946032, 32150160, 35939286, 39932540, 41929167, 47919048, 55905556, 59898810, 63892064, 64300320, 69881945, 71878572, 79865080, 83858334, 89848215, 95838096, 111811112, 119797620, 125787501, 139763890, 143757144, 159730160, 167716668, 179696430, 191676192, 209645835, 223622224, 239595240, 251575002, 279527780, 287514288, 319460320, 335433336, 359392860, 419291670, 447244448, 479190480, 503150004, 559055560, 575028576, 628937505, 670866672, 718785720, 838583340, 958380960, 1006300008, 1118111120, 1257875010, 1341733344, 1437571440, 1677166680, 2012600016, 2236222240, 2515750020, 2875142880, 3354333360, 4025200032, 5031500040, 6708666720, 10063000080, 20126000160]

約数ペア:

[(1, 20126000160), (2, 10063000080), (3, 6708666720), (4, 5031500040), (5, 4025200032), (6, 3354333360), (7, 2875142880), (8, 2515750020), (9, 2236222240), (10, 2012600016), (12, 1677166680), (14, 1437571440), (15, 1341733344), (16, 1257875010), (18, 1118111120), (20, 1006300008), (21, 958380960), (24, 838583340), (28, 718785720), (30, 670866672), (32, 628937505), (35, 575028576), (36, 559055560), (40, 503150004), (42, 479190480), (45, 447244448), (48, 419291670), (56, 359392860), (60, 335433336), (63, 319460320), (70, 287514288), (72, 279527780), (80, 251575002), (84, 239595240), (90, 223622224), (96, 209645835), (105, 191676192), (112, 179696430), (120, 167716668), (126, 159730160), (140, 143757144), (144, 139763890), (160, 125787501), (168, 119797620), (180, 111811112), (210, 95838096), (224, 89848215), (240, 83858334), (252, 79865080), (280, 71878572), (288, 69881945), (313, 64300320), (315, 63892064), (336, 59898810), (360, 55905556), (420, 47919048), (480, 41929167), (504, 39932540), (560, 35939286), (626, 32150160), (630, 31946032), (672, 29949405), (720, 27952778), (840, 23959524), (939, 21433440), (1008, 19966270), (1120, 17969643), (1252, 16075080), (1260, 15973016), (1440, 13976389), (1565, 12860064), (1680, 11979762), (1878, 10716720), (2016, 9983135), (2191, 9185760), (2504, 8037540), (2520, 7986508), (2817, 7144480), (3130, 6430032), (3360, 5989881), (3756, 5358360), (4382, 4592880), (4695, 4286688), (5008, 4018770), (5040, 3993254), (5634, 3572240), (6260, 3215016), (6379, 3155040), (6573, 3061920), (7512, 2679180), (8764, 2296440), (9390, 2143344), (10016, 2009385), (10080, 1996627), (10955, 1837152), (11268, 1786120), (12520, 1607508), (12758, 1577520), (13146, 1530960), (14085, 1428896), (15024, 1339590), (17528, 1148220), (18780, 1071672), (19137, 1051680), (19719, 1020640), (21910, 918576), (22536, 893060), (25040, 803754), (25516, 788760), (26292, 765480), (28170, 714448), (30048, 669795), (31895, 631008), (32865, 612384), (35056, 574110), (37560, 535836), (38274, 525840), (39438, 510320), (43820, 459288), (44653, 450720), (45072, 446530), (50080, 401877), (51032, 394380), (52584, 382740), (56340, 357224), (57411, 350560), (63790, 315504), (65730, 306192), (70112, 287055), (75120, 267918), (76548, 262920), (78876, 255160), (87640, 229644), (89306, 225360), (90144, 223265), (95685, 210336), (98595, 204128), (102064, 197190), (105168, 191370), (112680, 178612), (114822, 175280), (127580, 157752), (131460, 153096), (133959, 150240)]