13367050720

素因数分解:

$2^5\times 5^1\times {\mathrm{71}}^1\times {\mathrm{347}}^1\times {\mathrm{3391}}^1$

素因数の和:3824

約数の個数: 96

約数和(自身を含む): 32126201856

約数和(自身を除く): 18759151136

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 71, 80, 142, 160, 284, 347, 355, 568, 694, 710, 1136, 1388, 1420, 1735, 2272, 2776, 2840, 3391, 3470, 5552, 5680, 6782, 6940, 11104, 11360, 13564, 13880, 16955, 24637, 27128, 27760, 33910, 49274, 54256, 55520, 67820, 98548, 108512, 123185, 135640, 197096, 240761, 246370, 271280, 394192, 481522, 492740, 542560, 788384, 963044, 985480, 1176677, 1203805, 1926088, 1970960, 2353354, 2407610, 3852176, 3941920, 4706708, 4815220, 5883385, 7704352, 9413416, 9630440, 11766770, 18826832, 19260880, 23533540, 37653664, 38521760, 47067080, 83544067, 94134160, 167088134, 188268320, 334176268, 417720335, 668352536, 835440670, 1336705072, 1670881340, 2673410144, 3341762680, 6683525360, 13367050720]

約数ペア:

[(1, 13367050720), (2, 6683525360), (4, 3341762680), (5, 2673410144), (8, 1670881340), (10, 1336705072), (16, 835440670), (20, 668352536), (32, 417720335), (40, 334176268), (71, 188268320), (80, 167088134), (142, 94134160), (160, 83544067), (284, 47067080), (347, 38521760), (355, 37653664), (568, 23533540), (694, 19260880), (710, 18826832), (1136, 11766770), (1388, 9630440), (1420, 9413416), (1735, 7704352), (2272, 5883385), (2776, 4815220), (2840, 4706708), (3391, 3941920), (3470, 3852176), (5552, 2407610), (5680, 2353354), (6782, 1970960), (6940, 1926088), (11104, 1203805), (11360, 1176677), (13564, 985480), (13880, 963044), (16955, 788384), (24637, 542560), (27128, 492740), (27760, 481522), (33910, 394192), (49274, 271280), (54256, 246370), (55520, 240761), (67820, 197096), (98548, 135640), (108512, 123185)]