2023853640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1\times {\mathrm{967}}^1$

素因数の和:1251

約数の個数: 128

約数和(自身を含む): 6172277760

約数和(自身を除く): 4148424120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 107, 120, 163, 214, 321, 326, 428, 489, 535, 642, 652, 815, 856, 967, 978, 1070, 1284, 1304, 1605, 1630, 1934, 1956, 2140, 2445, 2568, 2901, 3210, 3260, 3868, 3912, 4280, 4835, 4890, 5802, 6420, 6520, 7736, 9670, 9780, 11604, 12840, 14505, 17441, 19340, 19560, 23208, 29010, 34882, 38680, 52323, 58020, 69764, 87205, 103469, 104646, 116040, 139528, 157621, 174410, 206938, 209292, 261615, 310407, 315242, 348820, 413876, 418584, 472863, 517345, 523230, 620814, 630484, 697640, 788105, 827752, 945726, 1034690, 1046460, 1241628, 1260968, 1552035, 1576210, 1891452, 2069380, 2092920, 2364315, 2483256, 3104070, 3152420, 3782904, 4138760, 4728630, 6208140, 6304840, 9457260, 12416280, 16865447, 18914520, 33730894, 50596341, 67461788, 84327235, 101192682, 134923576, 168654470, 202385364, 252981705, 337308940, 404770728, 505963410, 674617880, 1011926820, 2023853640]

約数ペア:

[(1, 2023853640), (2, 1011926820), (3, 674617880), (4, 505963410), (5, 404770728), (6, 337308940), (8, 252981705), (10, 202385364), (12, 168654470), (15, 134923576), (20, 101192682), (24, 84327235), (30, 67461788), (40, 50596341), (60, 33730894), (107, 18914520), (120, 16865447), (163, 12416280), (214, 9457260), (321, 6304840), (326, 6208140), (428, 4728630), (489, 4138760), (535, 3782904), (642, 3152420), (652, 3104070), (815, 2483256), (856, 2364315), (967, 2092920), (978, 2069380), (1070, 1891452), (1284, 1576210), (1304, 1552035), (1605, 1260968), (1630, 1241628), (1934, 1046460), (1956, 1034690), (2140, 945726), (2445, 827752), (2568, 788105), (2901, 697640), (3210, 630484), (3260, 620814), (3868, 523230), (3912, 517345), (4280, 472863), (4835, 418584), (4890, 413876), (5802, 348820), (6420, 315242), (6520, 310407), (7736, 261615), (9670, 209292), (9780, 206938), (11604, 174410), (12840, 157621), (14505, 139528), (17441, 116040), (19340, 104646), (19560, 103469), (23208, 87205), (29010, 69764), (34882, 58020), (38680, 52323)]