20174879010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{35899}}^1$

素因数の和:36064

約数の個数: 128

約数和(自身を含む): 57320524800

約数和(自身を除く): 37145645790

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 131, 143, 165, 195, 262, 286, 330, 390, 393, 429, 655, 715, 786, 858, 1310, 1430, 1441, 1703, 1965, 2145, 2882, 3406, 3930, 4290, 4323, 5109, 7205, 8515, 8646, 10218, 14410, 17030, 18733, 21615, 25545, 35899, 37466, 43230, 51090, 56199, 71798, 93665, 107697, 112398, 179495, 187330, 215394, 280995, 358990, 394889, 466687, 538485, 561990, 789778, 933374, 1076970, 1184667, 1400061, 1974445, 2333435, 2369334, 2800122, 3948890, 4666870, 4702769, 5133557, 5923335, 7000305, 9405538, 10267114, 11846670, 14000610, 14108307, 15400671, 23513845, 25667785, 28216614, 30801342, 47027690, 51335570, 51730459, 61135997, 70541535, 77003355, 103460918, 122271994, 141083070, 154006710, 155191377, 183407991, 258652295, 305679985, 310382754, 366815982, 517304590, 611359970, 672495967, 775956885, 917039955, 1344991934, 1551913770, 1834079910, 2017487901, 3362479835, 4034975802, 6724959670, 10087439505, 20174879010]

約数ペア:

[(1, 20174879010), (2, 10087439505), (3, 6724959670), (5, 4034975802), (6, 3362479835), (10, 2017487901), (11, 1834079910), (13, 1551913770), (15, 1344991934), (22, 917039955), (26, 775956885), (30, 672495967), (33, 611359970), (39, 517304590), (55, 366815982), (65, 310382754), (66, 305679985), (78, 258652295), (110, 183407991), (130, 155191377), (131, 154006710), (143, 141083070), (165, 122271994), (195, 103460918), (262, 77003355), (286, 70541535), (330, 61135997), (390, 51730459), (393, 51335570), (429, 47027690), (655, 30801342), (715, 28216614), (786, 25667785), (858, 23513845), (1310, 15400671), (1430, 14108307), (1441, 14000610), (1703, 11846670), (1965, 10267114), (2145, 9405538), (2882, 7000305), (3406, 5923335), (3930, 5133557), (4290, 4702769), (4323, 4666870), (5109, 3948890), (7205, 2800122), (8515, 2369334), (8646, 2333435), (10218, 1974445), (14410, 1400061), (17030, 1184667), (18733, 1076970), (21615, 933374), (25545, 789778), (35899, 561990), (37466, 538485), (43230, 466687), (51090, 394889), (56199, 358990), (71798, 280995), (93665, 215394), (107697, 187330), (112398, 179495)]