16815960

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{6673}}^1$

素因数の和:6697

約数の個数: 96

約数和(自身を含む): 62468640

約数和(自身を除く): 45652680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 6673, 13346, 20019, 26692, 33365, 40038, 46711, 53384, 60057, 66730, 80076, 93422, 100095, 120114, 133460, 140133, 160152, 186844, 200190, 233555, 240228, 266920, 280266, 300285, 373688, 400380, 420399, 467110, 480456, 560532, 600570, 700665, 800760, 840798, 934220, 1121064, 1201140, 1401330, 1681596, 1868440, 2101995, 2402280, 2802660, 3363192, 4203990, 5605320, 8407980, 16815960]

約数ペア:

[(1, 16815960), (2, 8407980), (3, 5605320), (4, 4203990), (5, 3363192), (6, 2802660), (7, 2402280), (8, 2101995), (9, 1868440), (10, 1681596), (12, 1401330), (14, 1201140), (15, 1121064), (18, 934220), (20, 840798), (21, 800760), (24, 700665), (28, 600570), (30, 560532), (35, 480456), (36, 467110), (40, 420399), (42, 400380), (45, 373688), (56, 300285), (60, 280266), (63, 266920), (70, 240228), (72, 233555), (84, 200190), (90, 186844), (105, 160152), (120, 140133), (126, 133460), (140, 120114), (168, 100095), (180, 93422), (210, 80076), (252, 66730), (280, 60057), (315, 53384), (360, 46711), (420, 40038), (504, 33365), (630, 26692), (840, 20019), (1260, 13346), (2520, 6673)]