1983742320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{1180799}}^1$

素因数の和:1180822

約数の個数: 80

約数和(自身を含む): 7028121600

約数和(自身を除く): 5044379280

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, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 1180799, 2361598, 3542397, 4723196, 5903995, 7084794, 8265593, 9446392, 11807990, 14169588, 16531186, 17711985, 18892784, 23615980, 24796779, 28339176, 33062372, 35423970, 41327965, 47231960, 49593558, 56678352, 66124744, 70847940, 82655930, 94463920, 99187116, 123983895, 132249488, 141695880, 165311860, 198374232, 247967790, 283391760, 330623720, 396748464, 495935580, 661247440, 991871160, 1983742320]

約数ペア:

[(1, 1983742320), (2, 991871160), (3, 661247440), (4, 495935580), (5, 396748464), (6, 330623720), (7, 283391760), (8, 247967790), (10, 198374232), (12, 165311860), (14, 141695880), (15, 132249488), (16, 123983895), (20, 99187116), (21, 94463920), (24, 82655930), (28, 70847940), (30, 66124744), (35, 56678352), (40, 49593558), (42, 47231960), (48, 41327965), (56, 35423970), (60, 33062372), (70, 28339176), (80, 24796779), (84, 23615980), (105, 18892784), (112, 17711985), (120, 16531186), (140, 14169588), (168, 11807990), (210, 9446392), (240, 8265593), (280, 7084794), (336, 5903995), (420, 4723196), (560, 3542397), (840, 2361598), (1680, 1180799)]