544591320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{49871}}^1$

素因数の和:49905

約数の個数: 128

約数和(自身を含む): 2010839040

約数和(自身を除く): 1466247720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 10920, 49871, 99742, 149613, 199484, 249355, 299226, 349097, 398968, 498710, 598452, 648323, 698194, 748065, 997420, 1047291, 1196904, 1296646, 1396388, 1496130, 1745485, 1944969, 1994840, 2094582, 2593292, 2792776, 2992260, 3241615, 3490970, 3889938, 4189164, 4538261, 5186584, 5236455, 5984520, 6483230, 6981940, 7779876, 8378328, 9076522, 9724845, 10472910, 12966460, 13614783, 13963880, 15559752, 18153044, 19449690, 20945820, 22691305, 25932920, 27229566, 36306088, 38899380, 41891640, 45382610, 54459132, 68073915, 77798760, 90765220, 108918264, 136147830, 181530440, 272295660, 544591320]

約数ペア:

[(1, 544591320), (2, 272295660), (3, 181530440), (4, 136147830), (5, 108918264), (6, 90765220), (7, 77798760), (8, 68073915), (10, 54459132), (12, 45382610), (13, 41891640), (14, 38899380), (15, 36306088), (20, 27229566), (21, 25932920), (24, 22691305), (26, 20945820), (28, 19449690), (30, 18153044), (35, 15559752), (39, 13963880), (40, 13614783), (42, 12966460), (52, 10472910), (56, 9724845), (60, 9076522), (65, 8378328), (70, 7779876), (78, 6981940), (84, 6483230), (91, 5984520), (104, 5236455), (105, 5186584), (120, 4538261), (130, 4189164), (140, 3889938), (156, 3490970), (168, 3241615), (182, 2992260), (195, 2792776), (210, 2593292), (260, 2094582), (273, 1994840), (280, 1944969), (312, 1745485), (364, 1496130), (390, 1396388), (420, 1296646), (455, 1196904), (520, 1047291), (546, 997420), (728, 748065), (780, 698194), (840, 648323), (910, 598452), (1092, 498710), (1365, 398968), (1560, 349097), (1820, 299226), (2184, 249355), (2730, 199484), (3640, 149613), (5460, 99742), (10920, 49871)]