2308365540

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109609}}^1$

素因数の和:109643

約数の個数: 120

約数和(自身を含む): 7798532280

約数和(自身を除く): 5490166740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 260, 270, 324, 351, 390, 405, 468, 540, 585, 702, 780, 810, 1053, 1170, 1404, 1620, 1755, 2106, 2340, 3510, 4212, 5265, 7020, 10530, 21060, 109609, 219218, 328827, 438436, 548045, 657654, 986481, 1096090, 1315308, 1424917, 1644135, 1972962, 2192180, 2849834, 2959443, 3288270, 3945924, 4274751, 4932405, 5699668, 5918886, 6576540, 7124585, 8549502, 8878329, 9864810, 11837772, 12824253, 14249170, 14797215, 17099004, 17756658, 19729620, 21373755, 25648506, 28498340, 29594430, 35513316, 38472759, 42747510, 44391645, 51297012, 59188860, 64121265, 76945518, 85495020, 88783290, 115418277, 128242530, 153891036, 177566580, 192363795, 230836554, 256485060, 384727590, 461673108, 577091385, 769455180, 1154182770, 2308365540]

約数ペア:

[(1, 2308365540), (2, 1154182770), (3, 769455180), (4, 577091385), (5, 461673108), (6, 384727590), (9, 256485060), (10, 230836554), (12, 192363795), (13, 177566580), (15, 153891036), (18, 128242530), (20, 115418277), (26, 88783290), (27, 85495020), (30, 76945518), (36, 64121265), (39, 59188860), (45, 51297012), (52, 44391645), (54, 42747510), (60, 38472759), (65, 35513316), (78, 29594430), (81, 28498340), (90, 25648506), (108, 21373755), (117, 19729620), (130, 17756658), (135, 17099004), (156, 14797215), (162, 14249170), (180, 12824253), (195, 11837772), (234, 9864810), (260, 8878329), (270, 8549502), (324, 7124585), (351, 6576540), (390, 5918886), (405, 5699668), (468, 4932405), (540, 4274751), (585, 3945924), (702, 3288270), (780, 2959443), (810, 2849834), (1053, 2192180), (1170, 1972962), (1404, 1644135), (1620, 1424917), (1755, 1315308), (2106, 1096090), (2340, 986481), (3510, 657654), (4212, 548045), (5265, 438436), (7020, 328827), (10530, 219218), (21060, 109609)]