2705427660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{881}}^1$

素因数の和:1064

約数の個数: 192

約数和(自身を含む): 8497004544

約数和(自身を除く): 5791576884

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 52, 60, 62, 65, 78, 93, 124, 127, 130, 155, 156, 186, 195, 254, 260, 310, 372, 381, 390, 403, 465, 508, 620, 635, 762, 780, 806, 881, 930, 1209, 1270, 1524, 1612, 1651, 1762, 1860, 1905, 2015, 2418, 2540, 2643, 3302, 3524, 3810, 3937, 4030, 4405, 4836, 4953, 5286, 6045, 6604, 7620, 7874, 8060, 8255, 8810, 9906, 10572, 11453, 11811, 12090, 13215, 15748, 16510, 17620, 19685, 19812, 22906, 23622, 24180, 24765, 26430, 27311, 33020, 34359, 39370, 45812, 47244, 49530, 51181, 52860, 54622, 57265, 59055, 68718, 78740, 81933, 99060, 102362, 109244, 111887, 114530, 118110, 136555, 137436, 153543, 163866, 171795, 204724, 223774, 229060, 236220, 255905, 273110, 307086, 327732, 335661, 343590, 355043, 409665, 447548, 511810, 546220, 559435, 614172, 671322, 687180, 710086, 767715, 819330, 1023620, 1065129, 1118870, 1342644, 1420172, 1454531, 1535430, 1638660, 1678305, 1775215, 2130258, 2237740, 2909062, 3070860, 3356610, 3468497, 3550430, 4260516, 4363593, 5325645, 5818124, 6713220, 6936994, 7100860, 7272655, 8727186, 10405491, 10651290, 13873988, 14545310, 17342485, 17454372, 20810982, 21302580, 21817965, 29090620, 34684970, 41621964, 43635930, 45090461, 52027455, 69369940, 87271860, 90180922, 104054910, 135271383, 180361844, 208109820, 225452305, 270542766, 450904610, 541085532, 676356915, 901809220, 1352713830, 2705427660]

約数ペア:

[(1, 2705427660), (2, 1352713830), (3, 901809220), (4, 676356915), (5, 541085532), (6, 450904610), (10, 270542766), (12, 225452305), (13, 208109820), (15, 180361844), (20, 135271383), (26, 104054910), (30, 90180922), (31, 87271860), (39, 69369940), (52, 52027455), (60, 45090461), (62, 43635930), (65, 41621964), (78, 34684970), (93, 29090620), (124, 21817965), (127, 21302580), (130, 20810982), (155, 17454372), (156, 17342485), (186, 14545310), (195, 13873988), (254, 10651290), (260, 10405491), (310, 8727186), (372, 7272655), (381, 7100860), (390, 6936994), (403, 6713220), (465, 5818124), (508, 5325645), (620, 4363593), (635, 4260516), (762, 3550430), (780, 3468497), (806, 3356610), (881, 3070860), (930, 2909062), (1209, 2237740), (1270, 2130258), (1524, 1775215), (1612, 1678305), (1651, 1638660), (1762, 1535430), (1860, 1454531), (1905, 1420172), (2015, 1342644), (2418, 1118870), (2540, 1065129), (2643, 1023620), (3302, 819330), (3524, 767715), (3810, 710086), (3937, 687180), (4030, 671322), (4405, 614172), (4836, 559435), (4953, 546220), (5286, 511810), (6045, 447548), (6604, 409665), (7620, 355043), (7874, 343590), (8060, 335661), (8255, 327732), (8810, 307086), (9906, 273110), (10572, 255905), (11453, 236220), (11811, 229060), (12090, 223774), (13215, 204724), (15748, 171795), (16510, 163866), (17620, 153543), (19685, 137436), (19812, 136555), (22906, 118110), (23622, 114530), (24180, 111887), (24765, 109244), (26430, 102362), (27311, 99060), (33020, 81933), (34359, 78740), (39370, 68718), (45812, 59055), (47244, 57265), (49530, 54622), (51181, 52860)]