2017332640

素因数分解:

$2^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1\times {\mathrm{1021}}^1$

素因数の和:1322

約数の個数: 96

約数和(自身を含む): 4881488976

約数和(自身を除く): 2864156336

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 80, 106, 160, 212, 233, 265, 424, 466, 530, 848, 932, 1021, 1060, 1165, 1696, 1864, 2042, 2120, 2330, 3728, 4084, 4240, 4660, 5105, 7456, 8168, 8480, 9320, 10210, 12349, 16336, 18640, 20420, 24698, 32672, 37280, 40840, 49396, 54113, 61745, 81680, 98792, 108226, 123490, 163360, 197584, 216452, 237893, 246980, 270565, 395168, 432904, 475786, 493960, 541130, 865808, 951572, 987920, 1082260, 1189465, 1731616, 1903144, 1975840, 2164520, 2378930, 3806288, 4329040, 4757860, 7612576, 8658080, 9515720, 12608329, 19031440, 25216658, 38062880, 50433316, 63041645, 100866632, 126083290, 201733264, 252166580, 403466528, 504333160, 1008666320, 2017332640]

約数ペア:

[(1, 2017332640), (2, 1008666320), (4, 504333160), (5, 403466528), (8, 252166580), (10, 201733264), (16, 126083290), (20, 100866632), (32, 63041645), (40, 50433316), (53, 38062880), (80, 25216658), (106, 19031440), (160, 12608329), (212, 9515720), (233, 8658080), (265, 7612576), (424, 4757860), (466, 4329040), (530, 3806288), (848, 2378930), (932, 2164520), (1021, 1975840), (1060, 1903144), (1165, 1731616), (1696, 1189465), (1864, 1082260), (2042, 987920), (2120, 951572), (2330, 865808), (3728, 541130), (4084, 493960), (4240, 475786), (4660, 432904), (5105, 395168), (7456, 270565), (8168, 246980), (8480, 237893), (9320, 216452), (10210, 197584), (12349, 163360), (16336, 123490), (18640, 108226), (20420, 98792), (24698, 81680), (32672, 61745), (37280, 54113), (40840, 49396)]