563311620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{8669}}^1$

素因数の和:8722

約数の個数: 108

約数和(自身を含む): 1803585420

約数和(自身を除く): 1240273800

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 361, 380, 570, 684, 722, 855, 1083, 1140, 1444, 1710, 1805, 2166, 3249, 3420, 3610, 4332, 5415, 6498, 7220, 8669, 10830, 12996, 16245, 17338, 21660, 26007, 32490, 34676, 43345, 52014, 64980, 78021, 86690, 104028, 130035, 156042, 164711, 173380, 260070, 312084, 329422, 390105, 494133, 520140, 658844, 780210, 823555, 988266, 1482399, 1560420, 1647110, 1976532, 2470665, 2964798, 3129509, 3294220, 4941330, 5929596, 6259018, 7411995, 9388527, 9882660, 12518036, 14823990, 15647545, 18777054, 28165581, 29647980, 31295090, 37554108, 46942635, 56331162, 62590180, 93885270, 112662324, 140827905, 187770540, 281655810, 563311620]

約数ペア:

[(1, 563311620), (2, 281655810), (3, 187770540), (4, 140827905), (5, 112662324), (6, 93885270), (9, 62590180), (10, 56331162), (12, 46942635), (15, 37554108), (18, 31295090), (19, 29647980), (20, 28165581), (30, 18777054), (36, 15647545), (38, 14823990), (45, 12518036), (57, 9882660), (60, 9388527), (76, 7411995), (90, 6259018), (95, 5929596), (114, 4941330), (171, 3294220), (180, 3129509), (190, 2964798), (228, 2470665), (285, 1976532), (342, 1647110), (361, 1560420), (380, 1482399), (570, 988266), (684, 823555), (722, 780210), (855, 658844), (1083, 520140), (1140, 494133), (1444, 390105), (1710, 329422), (1805, 312084), (2166, 260070), (3249, 173380), (3420, 164711), (3610, 156042), (4332, 130035), (5415, 104028), (6498, 86690), (7220, 78021), (8669, 64980), (10830, 52014), (12996, 43345), (16245, 34676), (17338, 32490), (21660, 26007)]