2018432880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{75767}}^1$

素因数の和:75823

約数の個数: 120

約数和(自身を含む): 6961866912

約数和(自身を除く): 4943434032

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 111, 120, 144, 148, 180, 185, 222, 240, 296, 333, 360, 370, 444, 555, 592, 666, 720, 740, 888, 1110, 1332, 1480, 1665, 1776, 2220, 2664, 2960, 3330, 4440, 5328, 6660, 8880, 13320, 26640, 75767, 151534, 227301, 303068, 378835, 454602, 606136, 681903, 757670, 909204, 1136505, 1212272, 1363806, 1515340, 1818408, 2273010, 2727612, 2803379, 3030680, 3409515, 3636816, 4546020, 5455224, 5606758, 6061360, 6819030, 8410137, 9092040, 10910448, 11213516, 13638060, 14016895, 16820274, 18184080, 22427032, 25230411, 27276120, 28033790, 33640548, 42050685, 44854064, 50460822, 54552240, 56067580, 67281096, 84101370, 100921644, 112135160, 126152055, 134562192, 168202740, 201843288, 224270320, 252304110, 336405480, 403686576, 504608220, 672810960, 1009216440, 2018432880]

約数ペア:

[(1, 2018432880), (2, 1009216440), (3, 672810960), (4, 504608220), (5, 403686576), (6, 336405480), (8, 252304110), (9, 224270320), (10, 201843288), (12, 168202740), (15, 134562192), (16, 126152055), (18, 112135160), (20, 100921644), (24, 84101370), (30, 67281096), (36, 56067580), (37, 54552240), (40, 50460822), (45, 44854064), (48, 42050685), (60, 33640548), (72, 28033790), (74, 27276120), (80, 25230411), (90, 22427032), (111, 18184080), (120, 16820274), (144, 14016895), (148, 13638060), (180, 11213516), (185, 10910448), (222, 9092040), (240, 8410137), (296, 6819030), (333, 6061360), (360, 5606758), (370, 5455224), (444, 4546020), (555, 3636816), (592, 3409515), (666, 3030680), (720, 2803379), (740, 2727612), (888, 2273010), (1110, 1818408), (1332, 1515340), (1480, 1363806), (1665, 1212272), (1776, 1136505), (2220, 909204), (2664, 757670), (2960, 681903), (3330, 606136), (4440, 454602), (5328, 378835), (6660, 303068), (8880, 227301), (13320, 151534), (26640, 75767)]