551199235080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31511}}^1\times {\mathrm{11213}}^1$

素因数の和:42751

約数の個数: 128

約数和(自身を含む): 1781012862720

約数和(自身を除く): 1229813627640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 11213, 22426, 31511, 33639, 44852, 56065, 63022, 67278, 89704, 94533, 112130, 126044, 134556, 145769, 157555, 168195, 189066, 224260, 252088, 269112, 291538, 315110, 336390, 378132, 409643, 437307, 448520, 472665, 583076, 630220, 672780, 728845, 756264, 819286, 874614, 945330, 1166152, 1228929, 1260440, 1345560, 1457690, 1638572, 1749228, 1890660, 2048215, 2186535, 2457858, 2915380, 3277144, 3498456, 3781320, 4096430, 4373070, 4915716, 5830760, 6144645, 8192860, 8746140, 9831432, 12289290, 16385720, 17492280, 24578580, 49157160, 353332843, 706665686, 1059998529, 1413331372, 1766664215, 2119997058, 2826662744, 3533328430, 4239994116, 4593326959, 5299992645, 7066656860, 8479988232, 9186653918, 10599985290, 13779980877, 14133313720, 18373307836, 21199970580, 22966634795, 27559961754, 36746615672, 42399941160, 45933269590, 55119923508, 68899904385, 91866539180, 110239847016, 137799808770, 183733078360, 275599617540, 551199235080]

約数ペア:

[(1, 551199235080), (2, 275599617540), (3, 183733078360), (4, 137799808770), (5, 110239847016), (6, 91866539180), (8, 68899904385), (10, 55119923508), (12, 45933269590), (13, 42399941160), (15, 36746615672), (20, 27559961754), (24, 22966634795), (26, 21199970580), (30, 18373307836), (39, 14133313720), (40, 13779980877), (52, 10599985290), (60, 9186653918), (65, 8479988232), (78, 7066656860), (104, 5299992645), (120, 4593326959), (130, 4239994116), (156, 3533328430), (195, 2826662744), (260, 2119997058), (312, 1766664215), (390, 1413331372), (520, 1059998529), (780, 706665686), (1560, 353332843), (11213, 49157160), (22426, 24578580), (31511, 17492280), (33639, 16385720), (44852, 12289290), (56065, 9831432), (63022, 8746140), (67278, 8192860), (89704, 6144645), (94533, 5830760), (112130, 4915716), (126044, 4373070), (134556, 4096430), (145769, 3781320), (157555, 3498456), (168195, 3277144), (189066, 2915380), (224260, 2457858), (252088, 2186535), (269112, 2048215), (291538, 1890660), (315110, 1749228), (336390, 1638572), (378132, 1457690), (409643, 1345560), (437307, 1260440), (448520, 1228929), (472665, 1166152), (583076, 945330), (630220, 874614), (672780, 819286), (728845, 756264)]