4890469440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{31253}}^1$

素因数の和:31436

約数の個数: 112

約数和(自身を含む): 15622999488

約数和(自身を除く): 10732530048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 163, 192, 240, 320, 326, 480, 489, 652, 815, 960, 978, 1304, 1630, 1956, 2445, 2608, 3260, 3912, 4890, 5216, 6520, 7824, 9780, 10432, 13040, 15648, 19560, 26080, 31253, 31296, 39120, 52160, 62506, 78240, 93759, 125012, 156265, 156480, 187518, 250024, 312530, 375036, 468795, 500048, 625060, 750072, 937590, 1000096, 1250120, 1500144, 1875180, 2000192, 2500240, 3000288, 3750360, 5000480, 5094239, 6000576, 7500720, 10000960, 10188478, 15001440, 15282717, 20376956, 25471195, 30002880, 30565434, 40753912, 50942390, 61130868, 76413585, 81507824, 101884780, 122261736, 152827170, 163015648, 203769560, 244523472, 305654340, 326031296, 407539120, 489046944, 611308680, 815078240, 978093888, 1222617360, 1630156480, 2445234720, 4890469440]

約数ペア:

[(1, 4890469440), (2, 2445234720), (3, 1630156480), (4, 1222617360), (5, 978093888), (6, 815078240), (8, 611308680), (10, 489046944), (12, 407539120), (15, 326031296), (16, 305654340), (20, 244523472), (24, 203769560), (30, 163015648), (32, 152827170), (40, 122261736), (48, 101884780), (60, 81507824), (64, 76413585), (80, 61130868), (96, 50942390), (120, 40753912), (160, 30565434), (163, 30002880), (192, 25471195), (240, 20376956), (320, 15282717), (326, 15001440), (480, 10188478), (489, 10000960), (652, 7500720), (815, 6000576), (960, 5094239), (978, 5000480), (1304, 3750360), (1630, 3000288), (1956, 2500240), (2445, 2000192), (2608, 1875180), (3260, 1500144), (3912, 1250120), (4890, 1000096), (5216, 937590), (6520, 750072), (7824, 625060), (9780, 500048), (10432, 468795), (13040, 375036), (15648, 312530), (19560, 250024), (26080, 187518), (31253, 156480), (31296, 156265), (39120, 125012), (52160, 93759), (62506, 78240)]