15673315120

素因数分解:

$2^4\times 5^1\times {\mathrm{137}}^1\times {\mathrm{419}}^1\times {\mathrm{3413}}^1$

素因数の和:3982

約数の個数: 80

約数和(自身を含む): 36804831840

約数和(自身を除く): 21131516720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 137, 274, 419, 548, 685, 838, 1096, 1370, 1676, 2095, 2192, 2740, 3352, 3413, 4190, 5480, 6704, 6826, 8380, 10960, 13652, 16760, 17065, 27304, 33520, 34130, 54608, 57403, 68260, 114806, 136520, 229612, 273040, 287015, 459224, 467581, 574030, 918448, 935162, 1148060, 1430047, 1870324, 2296120, 2337905, 2860094, 3740648, 4592240, 4675810, 5720188, 7150235, 7481296, 9351620, 11440376, 14300470, 18703240, 22880752, 28600940, 37406480, 57201880, 114403760, 195916439, 391832878, 783665756, 979582195, 1567331512, 1959164390, 3134663024, 3918328780, 7836657560, 15673315120]

約数ペア:

[(1, 15673315120), (2, 7836657560), (4, 3918328780), (5, 3134663024), (8, 1959164390), (10, 1567331512), (16, 979582195), (20, 783665756), (40, 391832878), (80, 195916439), (137, 114403760), (274, 57201880), (419, 37406480), (548, 28600940), (685, 22880752), (838, 18703240), (1096, 14300470), (1370, 11440376), (1676, 9351620), (2095, 7481296), (2192, 7150235), (2740, 5720188), (3352, 4675810), (3413, 4592240), (4190, 3740648), (5480, 2860094), (6704, 2337905), (6826, 2296120), (8380, 1870324), (10960, 1430047), (13652, 1148060), (16760, 935162), (17065, 918448), (27304, 574030), (33520, 467581), (34130, 459224), (54608, 287015), (57403, 273040), (68260, 229612), (114806, 136520)]