39996807960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{233}}^1\times {\mathrm{677}}^1\times {\mathrm{2113}}^1$

素因数の和:3037

約数の個数: 128

約数和(自身を含む): 120740518080

約数和(自身を除く): 80743710120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 233, 466, 677, 699, 932, 1165, 1354, 1398, 1864, 2031, 2113, 2330, 2708, 2796, 3385, 3495, 4062, 4226, 4660, 5416, 5592, 6339, 6770, 6990, 8124, 8452, 9320, 10155, 10565, 12678, 13540, 13980, 16248, 16904, 20310, 21130, 25356, 27080, 27960, 31695, 40620, 42260, 50712, 63390, 81240, 84520, 126780, 157741, 253560, 315482, 473223, 492329, 630964, 788705, 946446, 984658, 1261928, 1430501, 1476987, 1577410, 1892892, 1969316, 2366115, 2461645, 2861002, 2953974, 3154820, 3785784, 3938632, 4291503, 4732230, 4923290, 5722004, 5907948, 6309640, 7152505, 7384935, 8583006, 9464460, 9846580, 11444008, 11815896, 14305010, 14769870, 17166012, 18928920, 19693160, 21457515, 28610020, 29539740, 34332024, 42915030, 57220040, 59079480, 85830060, 171660120, 333306733, 666613466, 999920199, 1333226932, 1666533665, 1999840398, 2666453864, 3333067330, 3999680796, 4999600995, 6666134660, 7999361592, 9999201990, 13332269320, 19998403980, 39996807960]

約数ペア:

[(1, 39996807960), (2, 19998403980), (3, 13332269320), (4, 9999201990), (5, 7999361592), (6, 6666134660), (8, 4999600995), (10, 3999680796), (12, 3333067330), (15, 2666453864), (20, 1999840398), (24, 1666533665), (30, 1333226932), (40, 999920199), (60, 666613466), (120, 333306733), (233, 171660120), (466, 85830060), (677, 59079480), (699, 57220040), (932, 42915030), (1165, 34332024), (1354, 29539740), (1398, 28610020), (1864, 21457515), (2031, 19693160), (2113, 18928920), (2330, 17166012), (2708, 14769870), (2796, 14305010), (3385, 11815896), (3495, 11444008), (4062, 9846580), (4226, 9464460), (4660, 8583006), (5416, 7384935), (5592, 7152505), (6339, 6309640), (6770, 5907948), (6990, 5722004), (8124, 4923290), (8452, 4732230), (9320, 4291503), (10155, 3938632), (10565, 3785784), (12678, 3154820), (13540, 2953974), (13980, 2861002), (16248, 2461645), (16904, 2366115), (20310, 1969316), (21130, 1892892), (25356, 1577410), (27080, 1476987), (27960, 1430501), (31695, 1261928), (40620, 984658), (42260, 946446), (50712, 788705), (63390, 630964), (81240, 492329), (84520, 473223), (126780, 315482), (157741, 253560)]