2387531880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{48409}}^1$

素因数の和:48563

約数の個数: 96

約数和(自身を含む): 7816278600

約数和(自身を除く): 5428746720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 137, 180, 274, 360, 411, 548, 685, 822, 1096, 1233, 1370, 1644, 2055, 2466, 2740, 3288, 4110, 4932, 5480, 6165, 8220, 9864, 12330, 16440, 24660, 48409, 49320, 96818, 145227, 193636, 242045, 290454, 387272, 435681, 484090, 580908, 726135, 871362, 968180, 1161816, 1452270, 1742724, 1936360, 2178405, 2904540, 3485448, 4356810, 5809080, 6632033, 8713620, 13264066, 17427240, 19896099, 26528132, 33160165, 39792198, 53056264, 59688297, 66320330, 79584396, 99480495, 119376594, 132640660, 159168792, 198960990, 238753188, 265281320, 298441485, 397921980, 477506376, 596882970, 795843960, 1193765940, 2387531880]

約数ペア:

[(1, 2387531880), (2, 1193765940), (3, 795843960), (4, 596882970), (5, 477506376), (6, 397921980), (8, 298441485), (9, 265281320), (10, 238753188), (12, 198960990), (15, 159168792), (18, 132640660), (20, 119376594), (24, 99480495), (30, 79584396), (36, 66320330), (40, 59688297), (45, 53056264), (60, 39792198), (72, 33160165), (90, 26528132), (120, 19896099), (137, 17427240), (180, 13264066), (274, 8713620), (360, 6632033), (411, 5809080), (548, 4356810), (685, 3485448), (822, 2904540), (1096, 2178405), (1233, 1936360), (1370, 1742724), (1644, 1452270), (2055, 1161816), (2466, 968180), (2740, 871362), (3288, 726135), (4110, 580908), (4932, 484090), (5480, 435681), (6165, 387272), (8220, 290454), (9864, 242045), (12330, 193636), (16440, 145227), (24660, 96818), (48409, 49320)]