2012375820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{5501}}^1$

素因数の和:5600

約数の個数: 192

約数和(自身を含む): 7039742976

約数和(自身を除く): 5027367156

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 67, 70, 78, 84, 91, 105, 130, 134, 140, 156, 182, 195, 201, 210, 260, 268, 273, 335, 364, 390, 402, 420, 455, 469, 546, 670, 780, 804, 871, 910, 938, 1005, 1092, 1340, 1365, 1407, 1742, 1820, 1876, 2010, 2345, 2613, 2730, 2814, 3484, 4020, 4355, 4690, 5226, 5460, 5501, 5628, 6097, 7035, 8710, 9380, 10452, 11002, 12194, 13065, 14070, 16503, 17420, 18291, 22004, 24388, 26130, 27505, 28140, 30485, 33006, 36582, 38507, 52260, 55010, 60970, 66012, 71513, 73164, 77014, 82515, 91455, 110020, 115521, 121940, 143026, 154028, 165030, 182910, 192535, 214539, 231042, 286052, 330060, 357565, 365820, 368567, 385070, 429078, 462084, 500591, 577605, 715130, 737134, 770140, 858156, 1001182, 1072695, 1105701, 1155210, 1430260, 1474268, 1501773, 1842835, 2002364, 2145390, 2211402, 2310420, 2502955, 2579969, 3003546, 3685670, 4290780, 4422804, 4791371, 5005910, 5159938, 5528505, 6007092, 7371340, 7508865, 7739907, 9582742, 10011820, 10319876, 11057010, 12899845, 14374113, 15017730, 15479814, 19165484, 22114020, 23956855, 25799690, 28748226, 30035460, 30959628, 33539597, 38699535, 47913710, 51599380, 57496452, 67079194, 71870565, 77399070, 95827420, 100618791, 134158388, 143741130, 154798140, 167697985, 201237582, 287482260, 335395970, 402475164, 503093955, 670791940, 1006187910, 2012375820]

約数ペア:

[(1, 2012375820), (2, 1006187910), (3, 670791940), (4, 503093955), (5, 402475164), (6, 335395970), (7, 287482260), (10, 201237582), (12, 167697985), (13, 154798140), (14, 143741130), (15, 134158388), (20, 100618791), (21, 95827420), (26, 77399070), (28, 71870565), (30, 67079194), (35, 57496452), (39, 51599380), (42, 47913710), (52, 38699535), (60, 33539597), (65, 30959628), (67, 30035460), (70, 28748226), (78, 25799690), (84, 23956855), (91, 22114020), (105, 19165484), (130, 15479814), (134, 15017730), (140, 14374113), (156, 12899845), (182, 11057010), (195, 10319876), (201, 10011820), (210, 9582742), (260, 7739907), (268, 7508865), (273, 7371340), (335, 6007092), (364, 5528505), (390, 5159938), (402, 5005910), (420, 4791371), (455, 4422804), (469, 4290780), (546, 3685670), (670, 3003546), (780, 2579969), (804, 2502955), (871, 2310420), (910, 2211402), (938, 2145390), (1005, 2002364), (1092, 1842835), (1340, 1501773), (1365, 1474268), (1407, 1430260), (1742, 1155210), (1820, 1105701), (1876, 1072695), (2010, 1001182), (2345, 858156), (2613, 770140), (2730, 737134), (2814, 715130), (3484, 577605), (4020, 500591), (4355, 462084), (4690, 429078), (5226, 385070), (5460, 368567), (5501, 365820), (5628, 357565), (6097, 330060), (7035, 286052), (8710, 231042), (9380, 214539), (10452, 192535), (11002, 182910), (12194, 165030), (13065, 154028), (14070, 143026), (16503, 121940), (17420, 115521), (18291, 110020), (22004, 91455), (24388, 82515), (26130, 77014), (27505, 73164), (28140, 71513), (30485, 66012), (33006, 60970), (36582, 55010), (38507, 52260)]