1323648962480

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{6663557}}^1$

素因数の和:6663774

約数の個数: 80

約数和(自身を含む): 3331565766144

約数和(自身を除く): 2007916803664

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 191, 208, 260, 382, 520, 764, 955, 1040, 1528, 1910, 2483, 3056, 3820, 4966, 7640, 9932, 12415, 15280, 19864, 24830, 39728, 49660, 99320, 198640, 6663557, 13327114, 26654228, 33317785, 53308456, 66635570, 86626241, 106616912, 133271140, 173252482, 266542280, 346504964, 433131205, 533084560, 693009928, 866262410, 1272739387, 1386019856, 1732524820, 2545478774, 3465049640, 5090957548, 6363696935, 6930099280, 10181915096, 12727393870, 16545612031, 20363830192, 25454787740, 33091224062, 50909575480, 66182448124, 82728060155, 101819150960, 132364896248, 165456120310, 264729792496, 330912240620, 661824481240, 1323648962480]

約数ペア:

[(1, 1323648962480), (2, 661824481240), (4, 330912240620), (5, 264729792496), (8, 165456120310), (10, 132364896248), (13, 101819150960), (16, 82728060155), (20, 66182448124), (26, 50909575480), (40, 33091224062), (52, 25454787740), (65, 20363830192), (80, 16545612031), (104, 12727393870), (130, 10181915096), (191, 6930099280), (208, 6363696935), (260, 5090957548), (382, 3465049640), (520, 2545478774), (764, 1732524820), (955, 1386019856), (1040, 1272739387), (1528, 866262410), (1910, 693009928), (2483, 533084560), (3056, 433131205), (3820, 346504964), (4966, 266542280), (7640, 173252482), (9932, 133271140), (12415, 106616912), (15280, 86626241), (19864, 66635570), (24830, 53308456), (39728, 33317785), (49660, 26654228), (99320, 13327114), (198640, 6663557)]