2524492760

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{11821}}^1$

素因数の和:12132

約数の個数: 64

約数和(自身を含む): 6000847200

約数和(自身を除く): 3476354440

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 281, 380, 562, 760, 1124, 1405, 2248, 2810, 5339, 5620, 10678, 11240, 11821, 21356, 23642, 26695, 42712, 47284, 53390, 59105, 94568, 106780, 118210, 213560, 224599, 236420, 449198, 472840, 898396, 1122995, 1796792, 2245990, 3321701, 4491980, 6643402, 8983960, 13286804, 16608505, 26573608, 33217010, 63112319, 66434020, 126224638, 132868040, 252449276, 315561595, 504898552, 631123190, 1262246380, 2524492760]

約数ペア:

[(1, 2524492760), (2, 1262246380), (4, 631123190), (5, 504898552), (8, 315561595), (10, 252449276), (19, 132868040), (20, 126224638), (38, 66434020), (40, 63112319), (76, 33217010), (95, 26573608), (152, 16608505), (190, 13286804), (281, 8983960), (380, 6643402), (562, 4491980), (760, 3321701), (1124, 2245990), (1405, 1796792), (2248, 1122995), (2810, 898396), (5339, 472840), (5620, 449198), (10678, 236420), (11240, 224599), (11821, 213560), (21356, 118210), (23642, 106780), (26695, 94568), (42712, 59105), (47284, 53390)]