12582587600

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{977}}^1\times {\mathrm{2927}}^1$

素因数の和:3933

約数の個数: 120

約数和(自身を含む): 33022850688

約数和(自身を除く): 20440263088

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 110, 176, 200, 220, 275, 400, 440, 550, 880, 977, 1100, 1954, 2200, 2927, 3908, 4400, 4885, 5854, 7816, 9770, 10747, 11708, 14635, 15632, 19540, 21494, 23416, 24425, 29270, 32197, 39080, 42988, 46832, 48850, 53735, 58540, 64394, 73175, 78160, 85976, 97700, 107470, 117080, 128788, 146350, 160985, 171952, 195400, 214940, 234160, 257576, 268675, 292700, 321970, 390800, 429880, 515152, 537350, 585400, 643940, 804925, 859760, 1074700, 1170800, 1287880, 1609850, 2149400, 2575760, 2859679, 3219700, 4298800, 5719358, 6439400, 11438716, 12878800, 14298395, 22877432, 28596790, 31456469, 45754864, 57193580, 62912938, 71491975, 114387160, 125825876, 142983950, 157282345, 228774320, 251651752, 285967900, 314564690, 503303504, 571935800, 629129380, 786411725, 1143871600, 1258258760, 1572823450, 2516517520, 3145646900, 6291293800, 12582587600]

約数ペア:

[(1, 12582587600), (2, 6291293800), (4, 3145646900), (5, 2516517520), (8, 1572823450), (10, 1258258760), (11, 1143871600), (16, 786411725), (20, 629129380), (22, 571935800), (25, 503303504), (40, 314564690), (44, 285967900), (50, 251651752), (55, 228774320), (80, 157282345), (88, 142983950), (100, 125825876), (110, 114387160), (176, 71491975), (200, 62912938), (220, 57193580), (275, 45754864), (400, 31456469), (440, 28596790), (550, 22877432), (880, 14298395), (977, 12878800), (1100, 11438716), (1954, 6439400), (2200, 5719358), (2927, 4298800), (3908, 3219700), (4400, 2859679), (4885, 2575760), (5854, 2149400), (7816, 1609850), (9770, 1287880), (10747, 1170800), (11708, 1074700), (14635, 859760), (15632, 804925), (19540, 643940), (21494, 585400), (23416, 537350), (24425, 515152), (29270, 429880), (32197, 390800), (39080, 321970), (42988, 292700), (46832, 268675), (48850, 257576), (53735, 234160), (58540, 214940), (64394, 195400), (73175, 171952), (78160, 160985), (85976, 146350), (97700, 128788), (107470, 117080)]