13443360

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{4001}}^1$

素因数の和:4026

約数の個数: 96

約数和(自身を含む): 48408192

約数和(自身を除く): 34964832

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 4001, 8002, 12003, 16004, 20005, 24006, 28007, 32008, 40010, 48012, 56014, 60015, 64016, 80020, 84021, 96024, 112028, 120030, 128032, 140035, 160040, 168042, 192048, 224056, 240060, 280070, 320080, 336084, 384096, 420105, 448112, 480120, 560140, 640160, 672168, 840210, 896224, 960240, 1120280, 1344336, 1680420, 1920480, 2240560, 2688672, 3360840, 4481120, 6721680, 13443360]

約数ペア:

[(1, 13443360), (2, 6721680), (3, 4481120), (4, 3360840), (5, 2688672), (6, 2240560), (7, 1920480), (8, 1680420), (10, 1344336), (12, 1120280), (14, 960240), (15, 896224), (16, 840210), (20, 672168), (21, 640160), (24, 560140), (28, 480120), (30, 448112), (32, 420105), (35, 384096), (40, 336084), (42, 320080), (48, 280070), (56, 240060), (60, 224056), (70, 192048), (80, 168042), (84, 160040), (96, 140035), (105, 128032), (112, 120030), (120, 112028), (140, 96024), (160, 84021), (168, 80020), (210, 64016), (224, 60015), (240, 56014), (280, 48012), (336, 40010), (420, 32008), (480, 28007), (560, 24006), (672, 20005), (840, 16004), (1120, 12003), (1680, 8002), (3360, 4001)]