27605707080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{359}}^1\times {\mathrm{2953}}^1$

素因数の和:3364

約数の個数: 256

約数和(自身を含む): 98006630400

約数和(自身を除く): 70400923320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 56, 60, 62, 70, 84, 93, 105, 120, 124, 140, 155, 168, 186, 210, 217, 248, 280, 310, 359, 372, 420, 434, 465, 620, 651, 718, 744, 840, 868, 930, 1077, 1085, 1240, 1302, 1436, 1736, 1795, 1860, 2154, 2170, 2513, 2604, 2872, 2953, 3255, 3590, 3720, 4308, 4340, 5026, 5208, 5385, 5906, 6510, 7180, 7539, 8616, 8680, 8859, 10052, 10770, 11129, 11812, 12565, 13020, 14360, 14765, 15078, 17718, 20104, 20671, 21540, 22258, 23624, 25130, 26040, 29530, 30156, 33387, 35436, 37695, 41342, 43080, 44295, 44516, 50260, 55645, 59060, 60312, 62013, 66774, 70872, 75390, 77903, 82684, 88590, 89032, 91543, 100520, 103355, 111290, 118120, 124026, 133548, 150780, 155806, 165368, 166935, 177180, 183086, 206710, 222580, 233709, 248052, 267096, 274629, 301560, 310065, 311612, 333870, 354360, 366172, 389515, 413420, 445160, 457715, 467418, 496104, 549258, 620130, 623224, 640801, 667740, 732344, 779030, 826840, 915430, 934836, 1060127, 1098516, 1168545, 1240260, 1281602, 1335480, 1373145, 1558060, 1830860, 1869672, 1922403, 2120254, 2197032, 2337090, 2480520, 2563204, 2746290, 3116120, 3180381, 3204005, 3661720, 3844806, 4240508, 4674180, 5126408, 5300635, 5492580, 6360762, 6408010, 7420889, 7689612, 8481016, 9348360, 9612015, 10601270, 10985160, 12721524, 12816020, 14841778, 15379224, 15901905, 19224030, 21202540, 22262667, 25443048, 25632040, 29683556, 31803810, 32863937, 37104445, 38448060, 42405080, 44525334, 59367112, 63607620, 65727874, 74208890, 76896120, 89050668, 98591811, 111313335, 127215240, 131455748, 148417780, 164319685, 178101336, 197183622, 222626670, 230047559, 262911496, 296835560, 328639370, 394367244, 445253340, 460095118, 492959055, 657278740, 690142677, 788734488, 890506680, 920190236, 985918110, 1150237795, 1314557480, 1380285354, 1840380472, 1971836220, 2300475590, 2760570708, 3450713385, 3943672440, 4600951180, 5521141416, 6901426770, 9201902360, 13802853540, 27605707080]

約数ペア:

[(1, 27605707080), (2, 13802853540), (3, 9201902360), (4, 6901426770), (5, 5521141416), (6, 4600951180), (7, 3943672440), (8, 3450713385), (10, 2760570708), (12, 2300475590), (14, 1971836220), (15, 1840380472), (20, 1380285354), (21, 1314557480), (24, 1150237795), (28, 985918110), (30, 920190236), (31, 890506680), (35, 788734488), (40, 690142677), (42, 657278740), (56, 492959055), (60, 460095118), (62, 445253340), (70, 394367244), (84, 328639370), (93, 296835560), (105, 262911496), (120, 230047559), (124, 222626670), (140, 197183622), (155, 178101336), (168, 164319685), (186, 148417780), (210, 131455748), (217, 127215240), (248, 111313335), (280, 98591811), (310, 89050668), (359, 76896120), (372, 74208890), (420, 65727874), (434, 63607620), (465, 59367112), (620, 44525334), (651, 42405080), (718, 38448060), (744, 37104445), (840, 32863937), (868, 31803810), (930, 29683556), (1077, 25632040), (1085, 25443048), (1240, 22262667), (1302, 21202540), (1436, 19224030), (1736, 15901905), (1795, 15379224), (1860, 14841778), (2154, 12816020), (2170, 12721524), (2513, 10985160), (2604, 10601270), (2872, 9612015), (2953, 9348360), (3255, 8481016), (3590, 7689612), (3720, 7420889), (4308, 6408010), (4340, 6360762), (5026, 5492580), (5208, 5300635), (5385, 5126408), (5906, 4674180), (6510, 4240508), (7180, 3844806), (7539, 3661720), (8616, 3204005), (8680, 3180381), (8859, 3116120), (10052, 2746290), (10770, 2563204), (11129, 2480520), (11812, 2337090), (12565, 2197032), (13020, 2120254), (14360, 1922403), (14765, 1869672), (15078, 1830860), (17718, 1558060), (20104, 1373145), (20671, 1335480), (21540, 1281602), (22258, 1240260), (23624, 1168545), (25130, 1098516), (26040, 1060127), (29530, 934836), (30156, 915430), (33387, 826840), (35436, 779030), (37695, 732344), (41342, 667740), (43080, 640801), (44295, 623224), (44516, 620130), (50260, 549258), (55645, 496104), (59060, 467418), (60312, 457715), (62013, 445160), (66774, 413420), (70872, 389515), (75390, 366172), (77903, 354360), (82684, 333870), (88590, 311612), (89032, 310065), (91543, 301560), (100520, 274629), (103355, 267096), (111290, 248052), (118120, 233709), (124026, 222580), (133548, 206710), (150780, 183086), (155806, 177180), (165368, 166935)]