2794365720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{408533}}^1$

素因数の和:408569

約数の個数: 96

約数和(自身を含む): 9559695600

約数和(自身を除く): 6765329880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 408533, 817066, 1225599, 1634132, 2042665, 2451198, 3268264, 3676797, 4085330, 4902396, 6127995, 7353594, 7762127, 8170660, 9804792, 12255990, 14707188, 15524254, 16341320, 18383985, 23286381, 24511980, 29414376, 31048508, 36767970, 38810635, 46572762, 49023960, 62097016, 69859143, 73535940, 77621270, 93145524, 116431905, 139718286, 147071880, 155242540, 186291048, 232863810, 279436572, 310485080, 349295715, 465727620, 558873144, 698591430, 931455240, 1397182860, 2794365720]

約数ペア:

[(1, 2794365720), (2, 1397182860), (3, 931455240), (4, 698591430), (5, 558873144), (6, 465727620), (8, 349295715), (9, 310485080), (10, 279436572), (12, 232863810), (15, 186291048), (18, 155242540), (19, 147071880), (20, 139718286), (24, 116431905), (30, 93145524), (36, 77621270), (38, 73535940), (40, 69859143), (45, 62097016), (57, 49023960), (60, 46572762), (72, 38810635), (76, 36767970), (90, 31048508), (95, 29414376), (114, 24511980), (120, 23286381), (152, 18383985), (171, 16341320), (180, 15524254), (190, 14707188), (228, 12255990), (285, 9804792), (342, 8170660), (360, 7762127), (380, 7353594), (456, 6127995), (570, 4902396), (684, 4085330), (760, 3676797), (855, 3268264), (1140, 2451198), (1368, 2042665), (1710, 1634132), (2280, 1225599), (3420, 817066), (6840, 408533)]