25163307120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{2139737}}^1$

素因数の和:2139767

約数の個数: 120

約数和(自身を含む): 90742009104

約数和(自身を除く): 65578701984

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3920, 5880, 11760, 2139737, 4279474, 6419211, 8558948, 10698685, 12838422, 14978159, 17117896, 21397370, 25676844, 29956318, 32096055, 34235792, 42794740, 44934477, 51353688, 59912636, 64192110, 74890795, 85589480, 89868954, 102707376, 104847113, 119825272, 128384220, 149781590, 171178960, 179737908, 209694226, 224672385, 239650544, 256768440, 299563180, 314541339, 359475816, 419388452, 449344770, 513536880, 524235565, 599126360, 629082678, 718951632, 838776904, 898689540, 1048471130, 1198252720, 1258165356, 1572706695, 1677553808, 1797379080, 2096942260, 2516330712, 3145413390, 3594758160, 4193884520, 5032661424, 6290826780, 8387769040, 12581653560, 25163307120]

約数ペア:

[(1, 25163307120), (2, 12581653560), (3, 8387769040), (4, 6290826780), (5, 5032661424), (6, 4193884520), (7, 3594758160), (8, 3145413390), (10, 2516330712), (12, 2096942260), (14, 1797379080), (15, 1677553808), (16, 1572706695), (20, 1258165356), (21, 1198252720), (24, 1048471130), (28, 898689540), (30, 838776904), (35, 718951632), (40, 629082678), (42, 599126360), (48, 524235565), (49, 513536880), (56, 449344770), (60, 419388452), (70, 359475816), (80, 314541339), (84, 299563180), (98, 256768440), (105, 239650544), (112, 224672385), (120, 209694226), (140, 179737908), (147, 171178960), (168, 149781590), (196, 128384220), (210, 119825272), (240, 104847113), (245, 102707376), (280, 89868954), (294, 85589480), (336, 74890795), (392, 64192110), (420, 59912636), (490, 51353688), (560, 44934477), (588, 42794740), (735, 34235792), (784, 32096055), (840, 29956318), (980, 25676844), (1176, 21397370), (1470, 17117896), (1680, 14978159), (1960, 12838422), (2352, 10698685), (2940, 8558948), (3920, 6419211), (5880, 4279474), (11760, 2139737)]