7503033200

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{641}}^1\times {\mathrm{2251}}^1$

素因数の和:2923

約数の個数: 120

約数和(自身を含む): 19451577936

約数和(自身を除く): 11948544736

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 200, 208, 260, 325, 400, 520, 641, 650, 1040, 1282, 1300, 2251, 2564, 2600, 3205, 4502, 5128, 5200, 6410, 8333, 9004, 10256, 11255, 12820, 16025, 16666, 18008, 22510, 25640, 29263, 32050, 33332, 36016, 41665, 45020, 51280, 56275, 58526, 64100, 66664, 83330, 90040, 112550, 117052, 128200, 133328, 146315, 166660, 180080, 208325, 225100, 234104, 256400, 292630, 333320, 416650, 450200, 468208, 585260, 666640, 731575, 833300, 900400, 1170520, 1442891, 1463150, 1666600, 2341040, 2885782, 2926300, 3333200, 5771564, 5852600, 7214455, 11543128, 11705200, 14428910, 18757583, 23086256, 28857820, 36072275, 37515166, 57715640, 72144550, 75030332, 93787915, 115431280, 144289100, 150060664, 187575830, 288578200, 300121328, 375151660, 468939575, 577156400, 750303320, 937879150, 1500606640, 1875758300, 3751516600, 7503033200]

約数ペア:

[(1, 7503033200), (2, 3751516600), (4, 1875758300), (5, 1500606640), (8, 937879150), (10, 750303320), (13, 577156400), (16, 468939575), (20, 375151660), (25, 300121328), (26, 288578200), (40, 187575830), (50, 150060664), (52, 144289100), (65, 115431280), (80, 93787915), (100, 75030332), (104, 72144550), (130, 57715640), (200, 37515166), (208, 36072275), (260, 28857820), (325, 23086256), (400, 18757583), (520, 14428910), (641, 11705200), (650, 11543128), (1040, 7214455), (1282, 5852600), (1300, 5771564), (2251, 3333200), (2564, 2926300), (2600, 2885782), (3205, 2341040), (4502, 1666600), (5128, 1463150), (5200, 1442891), (6410, 1170520), (8333, 900400), (9004, 833300), (10256, 731575), (11255, 666640), (12820, 585260), (16025, 468208), (16666, 450200), (18008, 416650), (22510, 333320), (25640, 292630), (29263, 256400), (32050, 234104), (33332, 225100), (36016, 208325), (41665, 180080), (45020, 166660), (51280, 146315), (56275, 133328), (58526, 128200), (64100, 117052), (66664, 112550), (83330, 90040)]