844123560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{8893}}^1$

素因数の和:9027

約数の個数: 128

約数和(自身を含む): 2920078080

約数和(自身を除く): 2075954520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 113, 120, 140, 168, 210, 226, 280, 339, 420, 452, 565, 678, 791, 840, 904, 1130, 1356, 1582, 1695, 2260, 2373, 2712, 3164, 3390, 3955, 4520, 4746, 6328, 6780, 7910, 8893, 9492, 11865, 13560, 15820, 17786, 18984, 23730, 26679, 31640, 35572, 44465, 47460, 53358, 62251, 71144, 88930, 94920, 106716, 124502, 133395, 177860, 186753, 213432, 249004, 266790, 311255, 355720, 373506, 498008, 533580, 622510, 747012, 933765, 1004909, 1067160, 1245020, 1494024, 1867530, 2009818, 2490040, 3014727, 3735060, 4019636, 5024545, 6029454, 7034363, 7470120, 8039272, 10049090, 12058908, 14068726, 15073635, 20098180, 21103089, 24117816, 28137452, 30147270, 35171815, 40196360, 42206178, 56274904, 60294540, 70343630, 84412356, 105515445, 120589080, 140687260, 168824712, 211030890, 281374520, 422061780, 844123560]

約数ペア:

[(1, 844123560), (2, 422061780), (3, 281374520), (4, 211030890), (5, 168824712), (6, 140687260), (7, 120589080), (8, 105515445), (10, 84412356), (12, 70343630), (14, 60294540), (15, 56274904), (20, 42206178), (21, 40196360), (24, 35171815), (28, 30147270), (30, 28137452), (35, 24117816), (40, 21103089), (42, 20098180), (56, 15073635), (60, 14068726), (70, 12058908), (84, 10049090), (105, 8039272), (113, 7470120), (120, 7034363), (140, 6029454), (168, 5024545), (210, 4019636), (226, 3735060), (280, 3014727), (339, 2490040), (420, 2009818), (452, 1867530), (565, 1494024), (678, 1245020), (791, 1067160), (840, 1004909), (904, 933765), (1130, 747012), (1356, 622510), (1582, 533580), (1695, 498008), (2260, 373506), (2373, 355720), (2712, 311255), (3164, 266790), (3390, 249004), (3955, 213432), (4520, 186753), (4746, 177860), (6328, 133395), (6780, 124502), (7910, 106716), (8893, 94920), (9492, 88930), (11865, 71144), (13560, 62251), (15820, 53358), (17786, 47460), (18984, 44465), (23730, 35572), (26679, 31640)]