1473702920

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{12613}}^1$

素因数の和:12774

約数の個数: 64

約数和(自身を含む): 3487518720

約数和(自身を除く): 2013815800

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 127, 184, 230, 254, 460, 508, 635, 920, 1016, 1270, 2540, 2921, 5080, 5842, 11684, 12613, 14605, 23368, 25226, 29210, 50452, 58420, 63065, 100904, 116840, 126130, 252260, 290099, 504520, 580198, 1160396, 1450495, 1601851, 2320792, 2900990, 3203702, 5801980, 6407404, 8009255, 11603960, 12814808, 16018510, 32037020, 36842573, 64074040, 73685146, 147370292, 184212865, 294740584, 368425730, 736851460, 1473702920]

約数ペア:

[(1, 1473702920), (2, 736851460), (4, 368425730), (5, 294740584), (8, 184212865), (10, 147370292), (20, 73685146), (23, 64074040), (40, 36842573), (46, 32037020), (92, 16018510), (115, 12814808), (127, 11603960), (184, 8009255), (230, 6407404), (254, 5801980), (460, 3203702), (508, 2900990), (635, 2320792), (920, 1601851), (1016, 1450495), (1270, 1160396), (2540, 580198), (2921, 504520), (5080, 290099), (5842, 252260), (11684, 126130), (12613, 116840), (14605, 100904), (23368, 63065), (25226, 58420), (29210, 50452)]