1597489320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{111869}}^1$

素因数の和:111907

約数の個数: 128

約数和(自身を含む): 5799340800

約数和(自身を除く): 4201851480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 102, 105, 119, 120, 136, 140, 168, 170, 204, 210, 238, 255, 280, 340, 357, 408, 420, 476, 510, 595, 680, 714, 840, 952, 1020, 1190, 1428, 1785, 2040, 2380, 2856, 3570, 4760, 7140, 14280, 111869, 223738, 335607, 447476, 559345, 671214, 783083, 894952, 1118690, 1342428, 1566166, 1678035, 1901773, 2237380, 2349249, 2684856, 3132332, 3356070, 3803546, 3915415, 4474760, 4698498, 5705319, 6264664, 6712140, 7607092, 7830830, 9396996, 9508865, 11410638, 11746245, 13312411, 13424280, 15214184, 15661660, 18793992, 19017730, 22821276, 23492490, 26624822, 28526595, 31323320, 38035460, 39937233, 45642552, 46984980, 53249644, 57053190, 66562055, 76070920, 79874466, 93969960, 106499288, 114106380, 133124110, 159748932, 199686165, 228212760, 266248220, 319497864, 399372330, 532496440, 798744660, 1597489320]

約数ペア:

[(1, 1597489320), (2, 798744660), (3, 532496440), (4, 399372330), (5, 319497864), (6, 266248220), (7, 228212760), (8, 199686165), (10, 159748932), (12, 133124110), (14, 114106380), (15, 106499288), (17, 93969960), (20, 79874466), (21, 76070920), (24, 66562055), (28, 57053190), (30, 53249644), (34, 46984980), (35, 45642552), (40, 39937233), (42, 38035460), (51, 31323320), (56, 28526595), (60, 26624822), (68, 23492490), (70, 22821276), (84, 19017730), (85, 18793992), (102, 15661660), (105, 15214184), (119, 13424280), (120, 13312411), (136, 11746245), (140, 11410638), (168, 9508865), (170, 9396996), (204, 7830830), (210, 7607092), (238, 6712140), (255, 6264664), (280, 5705319), (340, 4698498), (357, 4474760), (408, 3915415), (420, 3803546), (476, 3356070), (510, 3132332), (595, 2684856), (680, 2349249), (714, 2237380), (840, 1901773), (952, 1678035), (1020, 1566166), (1190, 1342428), (1428, 1118690), (1785, 894952), (2040, 783083), (2380, 671214), (2856, 559345), (3570, 447476), (4760, 335607), (7140, 223738), (14280, 111869)]