1278176390040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{977}}^1\times {\mathrm{8191}}^1$

素因数の和:9215

約数の個数: 256

約数和(自身を含む): 4222526423040

約数和(自身を除く): 2944350033000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 121, 132, 165, 220, 242, 264, 330, 363, 440, 484, 605, 660, 726, 968, 977, 1210, 1320, 1331, 1452, 1815, 1954, 2420, 2662, 2904, 2931, 3630, 3908, 3993, 4840, 4885, 5324, 5862, 6655, 7260, 7816, 7986, 8191, 9770, 10648, 10747, 11724, 13310, 14520, 14655, 15972, 16382, 19540, 19965, 21494, 23448, 24573, 26620, 29310, 31944, 32241, 32764, 39080, 39930, 40955, 42988, 49146, 53240, 53735, 58620, 64482, 65528, 79860, 81910, 85976, 90101, 98292, 107470, 117240, 118217, 122865, 128964, 159720, 161205, 163820, 180202, 196584, 214940, 236434, 245730, 257928, 270303, 322410, 327640, 354651, 360404, 429880, 450505, 472868, 491460, 540606, 591085, 644820, 709302, 720808, 901010, 945736, 982920, 991111, 1081212, 1182170, 1289640, 1300387, 1351515, 1418604, 1773255, 1802020, 1982222, 2162424, 2364340, 2600774, 2703030, 2837208, 2973333, 3546510, 3604040, 3901161, 3964444, 4728680, 4955555, 5201548, 5406060, 5946666, 6501935, 7093020, 7802322, 7928888, 8002607, 9911110, 10403096, 10812120, 10902221, 11893332, 13003870, 14186040, 14866665, 15604644, 16005214, 19505805, 19822220, 21804442, 23786664, 24007821, 26007740, 29733330, 31209288, 32010428, 32706663, 39011610, 39644440, 40013035, 43608884, 48015642, 52015480, 54511105, 59466660, 64020856, 65413326, 78023220, 80026070, 87217768, 88028677, 96031284, 109022210, 118933320, 120039105, 130826652, 156046440, 160052140, 163533315, 176057354, 192062568, 218044420, 240078210, 261653304, 264086031, 320104280, 327066630, 352114708, 436088840, 440143385, 480156420, 528172062, 654133260, 704229416, 880286770, 960312840, 968315447, 1056344124, 1308266520, 1320430155, 1760573540, 1936630894, 2112688248, 2640860310, 2904946341, 3521147080, 3873261788, 4841577235, 5281720620, 5809892682, 7746523576, 9683154470, 10563441240, 10651469917, 11619785364, 14524731705, 19366308940, 21302939834, 23239570728, 29049463410, 31954409751, 38732617880, 42605879668, 53257349585, 58098926820, 63908819502, 85211759336, 106514699170, 116197853640, 127817639004, 159772048755, 213029398340, 255635278008, 319544097510, 426058796680, 639088195020, 1278176390040]

約数ペア:

[(1, 1278176390040), (2, 639088195020), (3, 426058796680), (4, 319544097510), (5, 255635278008), (6, 213029398340), (8, 159772048755), (10, 127817639004), (11, 116197853640), (12, 106514699170), (15, 85211759336), (20, 63908819502), (22, 58098926820), (24, 53257349585), (30, 42605879668), (33, 38732617880), (40, 31954409751), (44, 29049463410), (55, 23239570728), (60, 21302939834), (66, 19366308940), (88, 14524731705), (110, 11619785364), (120, 10651469917), (121, 10563441240), (132, 9683154470), (165, 7746523576), (220, 5809892682), (242, 5281720620), (264, 4841577235), (330, 3873261788), (363, 3521147080), (440, 2904946341), (484, 2640860310), (605, 2112688248), (660, 1936630894), (726, 1760573540), (968, 1320430155), (977, 1308266520), (1210, 1056344124), (1320, 968315447), (1331, 960312840), (1452, 880286770), (1815, 704229416), (1954, 654133260), (2420, 528172062), (2662, 480156420), (2904, 440143385), (2931, 436088840), (3630, 352114708), (3908, 327066630), (3993, 320104280), (4840, 264086031), (4885, 261653304), (5324, 240078210), (5862, 218044420), (6655, 192062568), (7260, 176057354), (7816, 163533315), (7986, 160052140), (8191, 156046440), (9770, 130826652), (10648, 120039105), (10747, 118933320), (11724, 109022210), (13310, 96031284), (14520, 88028677), (14655, 87217768), (15972, 80026070), (16382, 78023220), (19540, 65413326), (19965, 64020856), (21494, 59466660), (23448, 54511105), (24573, 52015480), (26620, 48015642), (29310, 43608884), (31944, 40013035), (32241, 39644440), (32764, 39011610), (39080, 32706663), (39930, 32010428), (40955, 31209288), (42988, 29733330), (49146, 26007740), (53240, 24007821), (53735, 23786664), (58620, 21804442), (64482, 19822220), (65528, 19505805), (79860, 16005214), (81910, 15604644), (85976, 14866665), (90101, 14186040), (98292, 13003870), (107470, 11893332), (117240, 10902221), (118217, 10812120), (122865, 10403096), (128964, 9911110), (159720, 8002607), (161205, 7928888), (163820, 7802322), (180202, 7093020), (196584, 6501935), (214940, 5946666), (236434, 5406060), (245730, 5201548), (257928, 4955555), (270303, 4728680), (322410, 3964444), (327640, 3901161), (354651, 3604040), (360404, 3546510), (429880, 2973333), (450505, 2837208), (472868, 2703030), (491460, 2600774), (540606, 2364340), (591085, 2162424), (644820, 1982222), (709302, 1802020), (720808, 1773255), (901010, 1418604), (945736, 1351515), (982920, 1300387), (991111, 1289640), (1081212, 1182170)]