26098240

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1$

素因数の和:276

約数の個数: 112

約数和(自身を含む): 72566784

約数和(自身を除く): 46468544

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 61, 64, 70, 80, 112, 122, 140, 160, 191, 224, 244, 280, 305, 320, 382, 427, 448, 488, 560, 610, 764, 854, 955, 976, 1120, 1220, 1337, 1528, 1708, 1910, 1952, 2135, 2240, 2440, 2674, 3056, 3416, 3820, 3904, 4270, 4880, 5348, 6112, 6685, 6832, 7640, 8540, 9760, 10696, 11651, 12224, 13370, 13664, 15280, 17080, 19520, 21392, 23302, 26740, 27328, 30560, 34160, 42784, 46604, 53480, 58255, 61120, 68320, 81557, 85568, 93208, 106960, 116510, 136640, 163114, 186416, 213920, 233020, 326228, 372832, 407785, 427840, 466040, 652456, 745664, 815570, 932080, 1304912, 1631140, 1864160, 2609824, 3262280, 3728320, 5219648, 6524560, 13049120, 26098240]

約数ペア:

[(1, 26098240), (2, 13049120), (4, 6524560), (5, 5219648), (7, 3728320), (8, 3262280), (10, 2609824), (14, 1864160), (16, 1631140), (20, 1304912), (28, 932080), (32, 815570), (35, 745664), (40, 652456), (56, 466040), (61, 427840), (64, 407785), (70, 372832), (80, 326228), (112, 233020), (122, 213920), (140, 186416), (160, 163114), (191, 136640), (224, 116510), (244, 106960), (280, 93208), (305, 85568), (320, 81557), (382, 68320), (427, 61120), (448, 58255), (488, 53480), (560, 46604), (610, 42784), (764, 34160), (854, 30560), (955, 27328), (976, 26740), (1120, 23302), (1220, 21392), (1337, 19520), (1528, 17080), (1708, 15280), (1910, 13664), (1952, 13370), (2135, 12224), (2240, 11651), (2440, 10696), (2674, 9760), (3056, 8540), (3416, 7640), (3820, 6832), (3904, 6685), (4270, 6112), (4880, 5348)]