15704030320

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{292549}}^1$

素因数の和:292634

約数の個数: 80

約数和(自身を含む): 40484239200

約数和(自身を除く): 24780208880

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 61, 80, 88, 110, 122, 176, 220, 244, 305, 440, 488, 610, 671, 880, 976, 1220, 1342, 2440, 2684, 3355, 4880, 5368, 6710, 10736, 13420, 26840, 53680, 292549, 585098, 1170196, 1462745, 2340392, 2925490, 3218039, 4680784, 5850980, 6436078, 11701960, 12872156, 16090195, 17845489, 23403920, 25744312, 32180390, 35690978, 51488624, 64360780, 71381956, 89227445, 128721560, 142763912, 178454890, 196300379, 257443120, 285527824, 356909780, 392600758, 713819560, 785201516, 981501895, 1427639120, 1570403032, 1963003790, 3140806064, 3926007580, 7852015160, 15704030320]

約数ペア:

[(1, 15704030320), (2, 7852015160), (4, 3926007580), (5, 3140806064), (8, 1963003790), (10, 1570403032), (11, 1427639120), (16, 981501895), (20, 785201516), (22, 713819560), (40, 392600758), (44, 356909780), (55, 285527824), (61, 257443120), (80, 196300379), (88, 178454890), (110, 142763912), (122, 128721560), (176, 89227445), (220, 71381956), (244, 64360780), (305, 51488624), (440, 35690978), (488, 32180390), (610, 25744312), (671, 23403920), (880, 17845489), (976, 16090195), (1220, 12872156), (1342, 11701960), (2440, 6436078), (2684, 5850980), (3355, 4680784), (4880, 3218039), (5368, 2925490), (6710, 2340392), (10736, 1462745), (13420, 1170196), (26840, 585098), (53680, 292549)]